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How to Create Database Link in Oracle. /* Step By Step /*
 
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Today I am showing you. How to create Database link (DB Link) in Oracle. What is Database Link ( DB Link ) ? A database link is a schema object in one database that enables you to access objects on another database. I have 2 databases 1. paragdb 2. orcl In Paragdb database 1. Create listener 2. Service Name 3. In Orcl Database 1. Create Listener 2. Service Name 3. Create new User 4.Grant connect,resource,create database link to username; 5. open user 6. create database link 1. create database link link1 connect to scott identified by tiger using 'connect_primary''; 7.select * from [email protected]; 8. select * from [email protected]; 9. views 1. select * from user_db_links; 2. select * from all_db_links; 10. conn sys as sysdba 11. grant public database link to username; 12. select * from dba_db_links; 13. conn username/pass 14. create public database link plink connect to scott identified by tiger using 'connect_primary'; 15. drop database link. drop database link link1; To follow this steps you will also create oracle database link. It is very easy to understand.
Views: 6743 Parag Mahalle
How to Create Database Link Between Two Oracle Databases / Instances | Oracle 11g (R2) | With Syntax
 
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Please watch: "How to Rank Youtube Videos at #1 in Urdu/Hindi 2017, Using Tube Rank Jeet | Youtube SEO | Complete" https://www.youtube.com/watch?v=65dqd_lNpoc -~-~~-~~~-~~-~- For more videos: Subscribe my channel: https://www..com/channel/UCimOZdmTEByzJCpU6ARkuFg?sub_confirmation=1 Website: http://mohammadzohaibsplixed.blogspot.com Emails: [email protected] [email protected] Facebook: https://www.facebook.com/SplixeD (Profile) https://www.facebook.com/MohammadZohaibSplixed (Page) Twitter: https://twitter.com/Mr_Zobi Skype: mohammadzohaibsplixed ----------------------------------------------------------------------------------------- Oracle - Database Links, How to create Database link in ORACLE DISTRIBUTED DATABASE, how to create database link between two oracle databases in oracle 11g release 2 (r2), how to create database link between two oracle instances in oracle 11g release 2 (r2), how to linking databases in oracle 11g release 2 (r2), database linking syntax, database link syntax oracle, oracle database link, - How to Create Database Link in Oracle 11g, - Linking Between Two Oracle Databases, - Create Database Link Oracle 11g, - 如何在Oracle 11g中创建数据库链接, -如何在Oracle 11g中創建數據庫鏈接, -Comment créer un lien de base de données dans Oracle 11g, -Erstellen von Datenbankverknüpfungen in Oracle 11g, -Πώς να δημιουργήσει βάση δεδομένων Σύνδεση στο Oracle 11g, -ओरेकल 11 जी में डाटाबेस लिंक बनाने के लिए कैसे, -Come creare Database Link in Oracle 11g, -Oracle 11g에서 데이터베이스 링크를 생성하는 방법, -Como criar um link de banco de dados no Oracle 11g, -Как создать связь с базой данных в Oracle 11g, -Cómo crear vínculo de base de datos en Oracle 11g, -Як створити зв'язок з базою даних в Oracle 11g , -Oracle 11g ਵਿਚ ਡਾਟਾਬੇਸ ਲਿੰਕ ਬਣਾਓ ਕਰਨਾ ਹੈ, -كيفية إنشاء ارتباط قاعدة البيانات في أوراكل 11g, #Oracle11g #Database #DatabaseLink #Oracle #SplixeD #Tutorial
How to create and use database link in Oracle
 
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Database link are used to connect to database which is on different host and different instance, where you cannot use schema.table_name. But it gives you the freedom to manipulate the remote database table as if they are located in you own schema. This is the first part of database link video, on next videos will show you how database link can be used in datawarehousing.
Views: 3220 Subhroneel Ganguly
How to Create a Dblink Between Two Oracle Database oracle12c/11g
 
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"Must Watch" How to Create a Dblink Between Two Oracle Database oracle12c/11g instance in different machine. Oracle database Unbeatable,Unbreakable Platform..
Views: 8423 Oracle World
Creating and Connecting to Oracle Cloud Database (DBCS)
 
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How to create Oracle Cloud Database and connect using SQL Developer. Also describes how to connect using SSH and Public IP.
Views: 187 Smart Data Artist
Using Oracle to read data from SQL Server
 
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Hi everyone, Andy from Easysoft Limited here, what I want to show you today is how to get data from SQL Server into Oracle. Now for this we will be accessing SQL Server 2014 from Oracle 12 and getting data across. This could be quite easily be any SQL Server version from 2008 and any Oracle version from 11.2, the configuration and process is the same. We can obviously get access to data on SQL Server prior to 2008 and Oracle prior to version 11.2 but it will need a different configuration to what I am going to show you today The plan is also to add more data to the SQL Server table and show this new data back in Oracle. To start off you'll need access to ensure that you have access to your SQL Server and Oracle databases. You'll also need the Easysoft SQL Server ODBC Driver available from www.easysoft.com; just download it, install it and request the free 14 day trial licence. Before we start we need to make some changes to the standard Easysoft config files. cat /etc/odbc.ini Here I have changed Mars Connection to Yes. It must be set to "Yes" if you are connecting to SQL Server 2005 or newer. Easysoft supports all SQL data types from the version of SQL Server from version 7. Oracle supports data types that are common to most ODBC Drivers, but not some of the SQL Server ones. If you intend to access VARCHAR(MAX) for example, then there are some additional settings that need to be set up. Now as I would like to show you VARCHAR(MAX) data moving from SQL Server to Oracle, I have made the relevant change. As you can see, VarMaxAsLong says "Yes" We now need to create a link from Oracles Database Gateway (DG4ODBC) to the ODBC datasource that we already have, this is done in an init(sid) oracle file; let's have a look at our file. cat $ORACLE_HOME/hs/admin/initsqlsrv.ora Please note that HS_NLS_NCHAR must be set to UCS2 Oracle assume that most database vendors use UTF-8 for wide characters, however Easysoft, like almost all ODBC Driver vendors (including Oracles own ODBC Driver) uses UCS2 for wide characters. So that's the link between DG4ODBC and the datasource setup correctly. Next we need to set up the Listener entry The Oracle Listener waits for incoming requests from the Oracle database. For the Oracle Listener to listen for requests, information about DG4ODBC must be added to the Oracle Listener configuration file, listener.ora cat $ORACLE_HOME/network/admin/listener.ora The PROGRAM=dg4odbc tells the Listener that we are wanting to use the Oracle database gateway to communicate with ODBC. The ENVS=LD_LIBRARY_PATH tells Oracle what library to load Now that's all set up and OK we need to tell Oracle which server to attach the listener entry to. This is done in tnsnames.ora, and he is the file that we ensured was set up earlier. cat $ORACLE_HOME/network/admin/tnsnames.ora The Oracle Listener now needs to be restarted. lsnrctl stop lsnrctl start OK, that's now started the Listener up again. So we have ensured that all the configuration files are set up correctly. The Listener and tnsnames.ora both set up OK. The final step is to create a link from the Oracle database to the "tnsnames.ora" entry. CREATE PUBLIC DATABASE LINK ODBC CONNECT TO "test" IDENTIFIED BY "test" USING 'sqlsrv_ptr'; Right, that's all done. Let's access the data in SQL Server now. select * from [email protected]; Where 'demo' is the name of the SQL Server table and 'odbc' is the public database link name. OK, there we have the data. So to recap, I'm in Oracle and we have managed to read the data from SQL Server. Let's just add an additional row in that SQL Server table and retrieve the new data in Oracle. quit; /usr/local/easysoft/unixODBC/bin/isql.sh -v sqlsrv insert into demo values (2,'Easysoft') select * from demo select * from [email protected]; And there is the new data. Easysoft Limited can help you with your data access ... for our full range of ODBC and JDBC Drivers, Bridges and Gateways visit easysoft.com Be sure to let us know if you have any comments or questions. Until next time, thanks again and we'll see you again soon.
Views: 15148 Easysoft Limited
How to Connect Tableau with Oracle Database
 
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This video shows how you can connect Tableau with Oracle Database
Views: 6366 Raihan Shafique
How To Create Oracle Database on Oracle Public Cloud : DBCS | DBaaS
 
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[FREE Video] In this video, Oracle Database Expert Rajeev is going to show How to Create Your First Oracle Database on Oracle Public Cloud. Get a Sneak Peak of Step By Step Activity Guides here : http://k21academy.com/clouddba05 Download Absolutely FREE Guide on how to claim 300$ Credit from Oracle : http://k21academy.com/clouddba01
Views: 4619 K21Academy
Oracle - Create Database Link
 
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How to create Database link in ORACLE DISTRIBUTED DATABASE Support: [email protected] Download (video and document): http://www.mediafire.com/download/rre50e9dv439whs/Create_Database_Link_-_ngocle492.rar Vietnamese version: https://www.mediafire.com/folder/5hnygela3n1xs/%5BVideo%5D_Oracle_DBLink
Views: 23000 Lê Ngọc
How to Connect To Oracle 11g Database Using JSP.
 
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How to Connect To Oracle 11g DataBase Using JSP and Apache Tomcat Server 6.0. This is an online training video oracle tutorial to connect to Oracle database using JSP and Apache tomcat application server. Also learn sql to retrieve data and populate into jsp page. ojdbc5.jar file link : http://www.java2s.com/Code/JarDownload/ojdbc5/ojdbc5.jar.zip Extract zip file ad copy it to $CATALINA_HOME/LIB directory. Code for dbconnection.jsp is added i comment section.
Views: 24367 Subhroneel Ganguly
Oracle Database on AWS RDS
 
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Views: 9446 Ora Tube
Oracle - Database Links
 
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Oracle - Database Links
Views: 21662 Chris Ostrowski
Connect to Remote Oracle database using Oracle Sql Developer on Windows.
 
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Three methods of connection to oracle database using sql developer in Windows Operating System, is demonstrated in this online video. 1. Connect using general settings with database service name. 2. Connect by importing xml configuration file. 3. Connect using connection string with jdbc thin client. Oracle SQL Developer download link : http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html
Views: 17194 Subhroneel Ganguly
how to create database links
 
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more vedios www.oraman.in
Views: 14021 oramandba
How to create database link in oracle
 
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Database link is a schema object in one database which enables us to access objects on another databases.
Views: 545 ORA-DATA SKU
2 Oracle Database Cloud Service Creating SSH Keys
 
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Creating a SSH key needed to access DBCS
Views: 935 Thomas Walsh
Oracle Cloud - Creating Oracle 12c Database
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 1453 itversity
Tableau - Do it Yourself Tutorial - Database Connections - DIY -29-of-50
 
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Tableau - Do it Yourself(DIY) Tutorial - Database Connections - DIY -29-of-50 by Bharati DW Consultancy cell: +1-562-646-6746 - Cell & Whatsapp email: [email protected] [email protected] website: http://bharaticonsultancy.in/ Tableau - Do it Yourself(DIY) Tutorial -Database Connections - DIY -29-of-50 In this video, we will see how to connect ot databases in Tableau 1- Create a new Tableau Workbook. 2- You must have download the "BDCS Claims DB.mdb", if not send an email to [email protected] 3- Go to the Connect option in Tableau, there are connectors for multiple databases available. 4- You can connect to this datasource, using ODBC or the Access file. 5- Create an extract for the claims database. 6- Save the workbook file as BDCS Claims.TWB 7- Let's do the following hands-on exercise. Hands on - DIY #45 1- Create a new Tableau Workbook. 2- Go to the Connect option in Tableau, there are connectors for multiple databases available. 3- You can connect to Sales database mdb file, using ODBC or the Access file. 4- Create an extract for this database.
Views: 7312 BharatiDWConsultancy
Amazon AWS RDS | How to create and connect RDS Database Instance | Part 2
 
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How to launch create Amazon MySQL RDS Instance How to connect to Amazon RDS Instance How to terminate Amazon RDS Instance How to backup Amazon RDS Instance How to launch Amazon RDS Instance Amazon RDS Free Tier Instance Launch
Views: 86885 AWS Like a PRO!
Amazon AWS RDS | How to create and connect RDS Database Instance | Part 1
 
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How to launch create Amazon MySQL RDS Instance How to connect to Amazon RDS Instance How to terminate Amazon RDS Instance How to backup Amazon RDS Instance How to launch Amazon RDS Instance
Views: 93904 AWS Like a PRO!
Oracle & Java Prg1 - How to Connect Oracle database with Java using Netbeans IDE
 
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This video explains you how to create a new database connection in java with Oracle database...!
Views: 89817 Thamizh arasaN
Oracle primavera - unable to connect  error number - Ora-28001
 
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This video illustrates the steps to solve the bad connection of Primavera P6 with oracle database The error number ORA-28001(Password has expired) . This problem will show up every 180 days as a privacy layer from ORACLE. Note: My database is not stand alone , i use a remote database (My database is located on another computer) , so that is why i opened remote desktop. For your local database you can skip this step , and open directly your SQL command.
Views: 864 adel mohd
Connect To SQL Server Database Over Network - Enable Network Access in SQL Server
 
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Buy Redmi 6 Pro (Gold, 32GB) - https://amzn.to/2Ntpkv4 Redmi Y2 (Gold, 3GB RAM, 32GB Storage) - https://amzn.to/2BXkNie Redmi 6 Pro (Black, 32GB) - https://amzn.to/2NofTwN Redmi 6 Pro (Gold, 64GB) - https://amzn.to/2BXMJmm Redmi Y2 (Black, 32GB) - https://amzn.to/2NqoHlV OnePlus 6 (Mirror Black, 6GB RAM, 64GB Storage) - https://amzn.to/2NrqtDb Redmi Y2 (Dark Grey, 3GB RAM, 32GB Storage) - https://amzn.to/2BXwvcS Redmi 6 Pro (Black, 64GB) - https://amzn.to/2OauUHV Connect To SQL Server Database Over A Network, connect to sql server database via LAN, Enable Network Access in SQL Server Database, Enable Remote Connection In SQL Express, Enable Remote Connection Over Network, Connect To SQL Server Database, Configure SQL Server To Allow Network Connection, Connect To SQL Server Database Over A Network Using Management Studio, Sharing a Database on a Local Area Network, SQL Server Database, SQL Server Allow Remote Connections to SQL Server Express, Allow Remote Connections to SQL Express, Allow Remote Connections to SQL, Allow Remote Connections To MSSQL, Remote Connections To SQL Express Verbinden mit SQL Server-Datenbank über Netzwerk - Aktivieren Sie den Netzwerkzugriff in SQL Server Conectarse a la base de datos de SQL Server a través de la red: habilitar el acceso a la red en SQL Server Connessione al database SQL Server tramite rete: abilitare l'accesso alla rete in SQL Server Se connecter à la base de données SQL Server sur le réseau - Activer l'accès au réseau dans SQL Server Подключение к базе данных SQL Server через сеть - включение сетевого доступа в SQL Server Podklyucheniye k baze dannykh SQL Server cherez set' - vklyucheniye setevogo dostupa v SQL Server 通过网络连接到SQL Server数据库 - 在SQL Server中启用网络访问 Tōngguò wǎngluò liánjiē dào SQL Server shùjùkù - zài SQL Server zhōng qǐyòng wǎngluò fǎngwèn ネットワーク経由でSQL Serverデータベースに接続する - SQL Serverでネットワークアクセスを有効にする Nettowāku keiyu de SQL sābā dētabēsu ni setsuzoku suru - SQL sābā de nettowākuakusesu o yūkōnisuru Conectar-se ao banco de dados do SQL Server pela rede - habilitar o acesso à rede no SQL Server Anslut till SQL Server Database över nätverk - Aktivera nätverksåtkomst i SQL Server
Views: 51792 Admin Technomark
Java JDBC Tutorial - Part 1: Connect to MySQL database with Java
 
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5 FREE JAVA VIDEO COURSES - CLICK HERE - https://goo.gl/7i95F8 --- View more videos on my "Java JDBC Tutorial" Playlist: http://goo.gl/crT4nS Closed-Captioning and English subtitles available. In this tutorial, you will learn how to connect to a MySQL database with Java. Download source code from - http://www.luv2code.com/2014/03/21/connect-to-mysql-database-with-java-jdbc/ Please subscribe to my channel. http://goo.gl/EV6Kwv ---- Follow luv2code: Website: http://www.luv2code.com YouTube: http://goo.gl/EV6Kwv Twitter: http://goo.gl/ALMzLG Facebook: http://goo.gl/8pDRdA --- Join my mailing list: Get advance notice on new tutorials. Emails about 1 per week. - http://www.luv2code.com/joinlist --- Questions or problems? Post them in the comments section below. --- Want to suggest a video? Leave a comment below. I'm always looking for new video ideas. Let me know what video you'd like for me to create. --- Video Transcript Time - 00:00 Hello. In this tutorial, you will learn how to connect to a MySQL database with Java. In this session we’re going to learn how to connect a MySQL database with Java. Before we get started there are some prep work that needs to take place. One is that you need to have a MySQL database already installed. If not, you can download one from the site listed here on the slide. Time - 00:20 Next, we’ll need to download and install a MySQL JDBC driver. This driver will allow the Java program to connect to the database. You can download it from this URL, and I’ll do that now. I’ll just take this URL, drop it into my favorite browser and here I am at the page. I’m on this page, this is for downloading the Connector/J browser. I’ll select the platform, platform independent. Now move down and I’ll select download and it will download a zip archive. Make sure you download the most recent version. In this case it’s 5.1.29. Make sure you download something at that version or later. Time - 01:04 Download, scroll down, select, “No thanks, just start my download.” This will start downloading the file for you. Now what we can do is show it in the finder. I’ll double click it to extract it. At this point I have the driver extracted. There’s a file in here called MySQL connector.jar that we’ll use later. Time - 01:34 Next, what I need to do is create a Java project in Eclipse. Let’s do that. On Eclipse I’ll say I’ll save file, new, Java project. This will be JDBC demo and I will select finish. What I’ll do is I will add a new class. New, class, this will be my driver and it will have a public static void main region. At this point we have a shell for our project created. Time - 02:28 Next, what we’ll do is we will talk to the actual development process and I really like this slide because it outlines exactly what we need to do. The first thing we’ll do is add the database driver to the classpath. Next, we’ll get a connection, we’ll submit a SQL query and then we’ll process the result set. Time - 02:48 Let’s start with step one, adding a MySQL database driver to the classpath. In our Eclipse project I’m going to add a new folder called lib, lib for library. In this lib folder I’m going to add the driver that I downloaded earlier. What I’ll do is I’ll just grab this driver. It’s the MySQL connector bin.jar and I’ll just drag and drop it to this lib folder. It will prompt me and I’ll say go ahead and copy the file. Time - 03:25 Next, I need to add the jar file, the driver to the classpath. I’ve set this up with properties, choose Java build path and then I’ll choose add jars. Expand this folder, that lib, I’ll grab that jar file and I’ll have it setup. Great. Time - 03:51 Now we can start coding. We need to get a connection, submit a SQL query and process a result set. Let me just sketch this out on a slide over here. The first thing I’ll do up top is I’ll just do an import on java.sql.* because all of the classes and interfaces that we need are in this package. Time - 04:17 I’ll also just setup a try catch block just to handle for any exception that may occur. Small typo there. Time - 04:40 Inside of this section I’m going to first get a connection to database. Then next I will create a statement. Then from here I will execute a SQL query and then I will process the result set. Time - 05:16 That’s my basic game plan, let’s fill it in with some real code. Here I’ll say connection, myConn = DriverManager.getConnection. I’ll give the jdbc:mysql://localhost:3306/demo student, student. Student is the user ID and student is also the password. [snip] Click the Transcripts tab for full transcript.
Views: 603113 luv2code
Create RDS instance and Connect  from EC2
 
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More Tutorials = https://goo.gl/hsM1Yx
Views: 14592 Learn IT
Oracle Database Express Edition (XE) Kullanıcı Oluşturma ve Toad'a Bağlama
 
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sqlplus "/ as sysdba" create user denemeusr identified by sifre; grant CREATE SESSION, ALTER SESSION, CREATE DATABASE LINK, - CREATE MATERIALIZED VIEW, CREATE PROCEDURE, CREATE PUBLIC SYNONYM, - CREATE ROLE, CREATE SEQUENCE, CREATE SYNONYM, CREATE TABLE, - CREATE TRIGGER, CREATE TYPE, CREATE VIEW, UNLIMITED TABLESPACE - to denemeusr; C:\ORA_DS10GR2\NETWORK\ADMIN XXX= (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = localhost) (PORT = 1521) ) (CONNECT_DATA = (SID = XE) ) )
Views: 122 Values
Using Oracle Net Manager(netmgr) to create a Service Name and Listener
 
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This video describes how to create a net service name and how to create and configure a listener
Views: 8979 regina nkemchor
Access any database over the internet
 
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This is a method to make a program that can append records to a remote database via the Internet, it uses a vpn secure connection and vb.net to insert & read & delete data, then the same demonstration using visual foxpro Visit my forum if you got any questions: http://www.coderisland.com
Views: 52905 Coderisland
Tutorial:Connect Oracle Database and PHP, using XAMPP
 
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Oracle Database 12c: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/database12c-win64-download-1968077.html Xampp: https://www.apachefriends.org/ro/download.html Instant Client(Version 12.1.0.2.0) http://www.oracle.com/technetwork/topics/winsoft-085727.html scriptdemo.php: https://www.dropbox.com/s/4yb3hehf8x4ljfy/scriptdemo.php?dl=0
Views: 49125 Anechitoaei Bogdan
Connecting to Oracle database with Secure Password Store - Demo4
 
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How to connect to Oracle database with External Secure Password Store. This is Demo4 from the presentation http://www.slideshare.net/KirillLoifman/from-my-pc-to-oracle-remote-database http://www.dadbm.com
Views: 1189 DaDBm
Database connection in Eclipse (Oracle) : javavids
 
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How to connect Oracle database in Eclipse? Part of Java online video tutorials: http://www.javavids.com
Views: 82654 Jiri Pinkas
Connect SQL Developer to Oracle Database Cloud Service
 
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Learn how to connect to Oracle Database Cloud Service using Oracle SQL Developer ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Introduction to Oracle Cloud Infrastructure FastConnect
 
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Oracle FastConnect is a network connectivity alternative to using the public internet for connecting your network with Oracle Cloud Infrastructure and other Oracle Cloud services. FastConnect provides an easy, elastic, and economical way to create a dedicated and private connection with higher bandwidth options, and a more reliable and consistent networking experience when compared to internet-based connections. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Creating JDeveloper Database Connections
 
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Learn how to create database connections using jDeveloper in this free video tutorial from http://www.fireboxtraining.com. We use jDeveloper in our Introduction to Java Training Class. https://www.fireboxtraining.com/java-programming-training. Discover more about learning programming for business at https://www.fireboxtraining.com/
Views: 14661 Firebox Training
Createing Oracle 12c R2 database on Oracle Database Cloud Service
 
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Steps to create an Oracle 12c Release 2 Database on Oracle Cloud
Views: 378 Tamal Chatterjee
Connecting Java with MS Access using JdbcOdbcDriver
 
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This tutorial is regarding connecting your MS Access Database in Java Application Swing. Here's the code example for the same:- import java.sql.*; public class DBTest { public static void main(String[] args) { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection conn = DriverManager.getConnection("jdbc:odbc:Test"); Statement st = conn.createStatement(); String sql = "Select * from Playlist"; ResultSet rs = st.executeQuery(sql); while(rs.next()){ System.out.println("\n"+rs.getString(1)+"\t"+rs.getString(2)+"\t"+rs.getString(3)+"\t"+rs.getString(4)); } } catch (Exception e) { System.out.println(e.getMessage()); } } }
Views: 124640 Param Singh
Part 2: Oracle Bare Metal Cloud - Databases
 
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This is the second video in an overview of the Oracle Bare Metal Cloud and comparison to the Oracle Public Cloud
How To Connect SQL Server with Internet
 
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This Video is to show How to connect SQL Server through Internet: Steps: Find out IP Address for SQL Server machine Make to Static IP Address Find Port Address for SQL Server For Default it's 1433 For Name Instances it varies so make it Static Port Number Install and Enable SQL Server Browser Open a Firewall Settings for SQL Server and SQL Server Browser Enable the Port Forwarding on you Router with SQL server ports
Views: 209293 Kranthi Kumar
02 of  13 - Oracle APEX 5 - Run SQL scripts to create tables, sequences, triggers and insert data
 
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A new series using APEX 18.1 is now available. https://youtu.be/65LExgaQMHI This video in the APEX 5 tutorial series shows how to use SQL Scripts (part of SQL Workshop) to run scripts that create tables, sequences (to generate unique values for primary keys), triggers and insert data (INSERT INTO statements). SQL scripts for this series are available to download at: http://web.nmsu.edu/~jkreie/oracle/DatabaseTopics.html or by request at http://db.kreie.net
Views: 45609 Jennifer Kreie
Часть 0. Oracle Database. Установка Oracle Linux 7 1 в Virtual Box и установка Oracle XE
 
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Видео-мануал по установке Oracle Linux в VirtualBox и установка Oracle XE. Содержимое файлов настроек и скрипты: Содержимое файла .bash_profile. Открываем: nano /root/.bash_profile Вставляем: #Oracle install specific environment settings umask 022 TMP=/tmp; export TMP TMPDIR=$TMP; export TMPDIR ORACLE_HOSTNAME=localhost.localdomain; export ORACLE_HOSTNAME ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE ORACLE_HOME=/u01/app/oracle/product/11.2.0/xe; export ORACLE_HOME ORACLE_SID=orcl; export ORACLE_SID ORACLE_TERM=xterm; export ORACLE_TERM PATH=$ORACLE_HOME/bin:/usr/sbin:$PATH; export PATH LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH CLASSPATH=$CLASSPATH:$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH NLS_LANG=AMERICAN_AMERICA.CL8MSWIN1251; export NLS_LANG Ctrl+O сохранить, Ctrl+X выйти из nano. В mc - F4 редактировать файл, F2 - сохранить, F10 выйти Открываем порт 1521 и 8080 в Firewall на Oracle Linux 7.1: firewall-cmd --zone=public --add-port=1521/tcp --permanent ; firewall-cmd --zone=public --add-port=8080/tcp --permanent ; firewall-cmd --reload ; firewall-cmd --zone=public --list-ports Должно быть так: success success success 1521/tcp 8080/tcp Команды создания пользователя вставляем в SQL Navigator или SQL Developer: --DROP USER analytic CASCADE; --Это удаление пользователя и всех его данных. CREATE USER analytic IDENTIFIED BY 123456; --123456 - это пароль. GRANT CREATE SESSION TO analytic; --право подключаться. Ѕез него невозможно залогиниться в Oracle --под этим пользователем. GRANT CREATE TABLE TO analytic; --право создавать таблицы GRANT CREATE PROCEDURE TO analytic; --право создавать процедуры GRANT CREATE TRIGGER TO analytic; --право создавать триггеры GRANT CREATE VIEW TO analytic; --право создавать представления GRANT CREATE SEQUENCE TO analytic; --право создавать последовательности GRANT CREATE LIBRARY TO analytic; --право создавать внешние процедуры/библиотеки GRANT CREATE ANY DIRECTORY TO analytic; GRANT DROP ANY DIRECTORY TO analytic; --право создавать, удалять, читать и писать в директории GRANT CREATE PUBLIC SYNONYM TO analytic; GRANT EXECUTE ON SYS.UTL_HTTP TO analytic; GRANT EXECUTE ON SYS.UTL_FILE TO analytic; GRANT EXECUTE ON SYS.utl_smtp TO analytic; GRANT EXECUTE ON SYS.utl_xml TO analytic; --права на использование пакетов ALTER USER analytic QUOTA UNLIMITED ON USERS; ALTER USER analytic QUOTA UNLIMITED ON SYSTEM; --раздаем квоты на использование места - неограничено. COMMIT; --подтверждение сделанных в данной сессии операций Access Control List не могу опубликовать, с видео тащите. Гугл не позволяет писать скобки в описании видео. Но в принципе ACL и не нужен большинству из вас.
Oracle DBaaS: Connecting from SQL Developer
 
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The administrator password you provide is used for the SYS and SYSTEM database users, for the admin Oracle GlassFish Server user, and for the admin Oracle Application Express user.
Views: 1413 Ora Tube
Oracle Database Cloud Service for DBAs: Lab 100 Walkthrough
 
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This lab will walk you through creating a new Database Cloud Service from a backup, and then have you connect into the database image using the SSH private key to familiarize yourself with the image layout. Hands-on lab material and code https://go.oracle.com/dbcs_oci Oracle Database Cloud Service for DBAs Hands-on Lab Setup https://youtu.be/l54BLirQWw4 Oracle Database Cloud Service for DBAs Hands-on Lab Overview https://youtu.be/m-zB3MS84ls Lab 100 Walkthrough https://youtu.be/CDyqux1Rouo Lab 200 Walkthrough https://youtu.be/fwL5wqpvxes Lab 300 Walkthrough https://youtu.be/O9Su--bxwmo Lab 400 Walkthrough https://youtu.be/OuAcYP_ZNRo
Views: 119 Oracle Developers
Creating Video playlist using Oracle data and AngularJS.
 
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This is a short tutorial with an attempt to create a video playlist, embedding videos from disk file, and url's are retrieved from Oracle database and generating JSON data which is looped in table row with ng-repeat. I have shared one public link containing the source code. 1. myVideo.html 2. get_oracle_Data.jsp 3. get_oracle_data.php. You can use either jsp or php, if you are using apache tomcat or wamp apache. Link: https://drive.google.com/file/d/0BznrW3lgX0ozaUp1Rm01LWhyOU0/view?usp=sharing
Views: 137 Subhroneel Ganguly
001-Creating SSH Keys for Oracle Cloud
 
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Shows the steps to create SSH keys to be used in Oracle Cloud connections and systems
Part4_Distributed Database (Create Linked Server b/w two pc's ).avi
 
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How to connect two sql server on different pc's....Enable sql services ....create SQL Logins...Stored Procedure ...Linked Server ....Sql Server connect to Visual Studio... By Waqasjamil The University Of Lahore Dedicated To ATIF IKRAM
Views: 8071 Waqas Jamil
How to connect Oracle Db with Java (Maven project)
 
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How to connect Oracle Db with Java JDBC (Maven project)
Oracle 12c PL/SQL Security New Features - Session 5 of 8 - The New Inherit Privileges Privilege
 
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Learn the Oracle Database 12c Inherit Privileges Privilege. Demonstration and Examples. There's a whole new privilege. The inherit privileges privilege. We indeed inherit any privileges privileged. That's just in privileged of course. Any privileges - system privileges, any privileges is an object privilege or new type objects. We can now assign privileges, grant privileges on users. It limits the owner's inheritance of privileges from the invoker. Oracle Corporation is presumably reasonably happy with the way definer's rights code works and definer's rights code as I demonstrated can be highly dangerous. That hasn't really changed in the current release except is will see with the ability to grant roles to code because in invoker's rights we've got huge differences and that's the inheriting of privileges privilege. If you don't have the inheritance enabled, any attempt to execute invoker's rights code will fail because the definer will not be in able to inherit the rights of the invoker. So I'm going to go straight in to do it and then go through the rest of the slides so we can see the sort of issue. Let me lose 11g and go to 12c. What I shall do is create my low privileged user or drop user dev. I don't think he exists. He doesn't. So I'll create my low privileged user. Grant create session, create procedure, select any table to dev identified by dev. It's the same mechanism I use. The same command I use in 11g. I'm creating a developer with a bare minimum that he needs to do his job, which is writing code that lets people query the database. Then log on as him, comm dev/dev and create my procedure. I'll create a version of the code, create or replace procedure list_emp, author ID current user. Invoker's rights code. Remember, this gives my low privilege user dev the ability to insert something horrible in his code which shall then be executed with the invoker's rights. We create the procedure. Now connect / as sysdba - I'll be the highest possible person there is - set server output on and run the code. Execute dev.list_emp looking for the CLARKS. I can't do it. Even as user sys, I can't run that because of the lack of this new privilege. I can correct the situation. I can grant inherit privileges on user sys - which of course one would never normally do - to dev. So I'm now giving my low privilege user the ability to inherit the privileges of user sys when we are running invoker's rights code. And having done that, the code now succeeds. That's the general principle. Without this inherit any privileges code all that doesn't have any privileges privilege, all your invoker's rights code is now blocked. It simply won't run until you grant that privilege to your trusted user. So without inheritance the invoker's rights code will fail. This privilege is in fact granted by default in 12.1 when a user is created. I believe this is purely for backward compatibility. So you don't have to worry about all your codes ceasing to function the moment you have to upgrade but there's no guarantee that this situation will remain as we go through 12.2, 12.3. Also in upgrade I haven't had the time to test comprehensively every possible method of upgrade but certainly this simple test I've done so far, the privilege does appear to be being granted and we can see it. If we look at who's been granted this privilege so far Select grantee, table_name, privilege from dba_tab_privs where privilege like inherit and we see that straight out of the box inherit privileges on a number of users have been granted to public. They have been granted to public. So if I create a brand new user, I grant connect to jw identified by jw, we will see that in the current release - there he is - inherit has beeen granted to public. In the current release by default, your code will continue to function and Oracle often does this with their [05:46 inaudible] with powerful new features. By default, it's configured so there's no change and in the next release it all changes. That's happened to a quite a few releases, quite a few new features, and it wouldn't surprise me if by the time we get to say 12.2 and certainly by the time we get to 13 this behavior changes. So plan for it and look at that privilege and see who it's been granted to and secure your systems. What you need to do is revoke all the inherit privileges grants that's there by default and then grant inherit any privileges very, very sparingly only to a very few trusted users and that should tighten up the danger of definer's inheriting invoker's rights. So a few trusted schemas, create the code in those schemas only and control this very tightly indeed.
Views: 1539 SkillBuilders