The best way we learn anything is by practice and exercise questions. We have started this section for those (beginner to intermediate) who are familiar withSQLandOracle. Hope, these exercises help you to improve your Oracle query skills. Currently, following sections are available, we are worki...
Oracle Queries: Basic [15 exercises with solution]1. Write a Oracle SQL query to get the details of all employees and also display the specific information of all employees. Click me to see the solution2. Write a Oracle SQL command to display the employee name, job and annual salary for ...
This Oracle tutorial explains how to use the Oracle CREATE TABLE statement with syntax, examples, and practice exercises.Description The Oracle CREATE TABLE statement allows you to create and define a table.Syntax The syntax for the CREATE TABLE statement in Oracle/PLSQL is: CREATE TABLE table_...
2. User Account for Installation The installer creates the ORA_DBA group automatically on the Windows platform. A standard practice withSQL Serveris to create another user that has administrator privileges to install the software and be the owner of the SQL Server services. By default, Oracle ser...
Backup Type SQL Server Command Oracle (RMAN) Command Full backup database Backup database Files or filegroups backup database db1 filegroup=’db1file1’ to disk … Backup as backups datafile ‘/u01/data/users01.dbf’; Tablespaces Backup tablespace system, users; Logs (transaction and archive...
Data anonymization is an emerging practice, but it may not always be available or sufficient. For example, say a company wants to offer a service that allows its business customers to learn more about their end consumers based on data it has collected. This type of information would need to...
Time is the most important element for our customers so we keep that in mind while preparing our Oracle E-Business Suite Order Fulfillment 1Z1-521 (Oracle EBS R12.1 Order Management Essentials) practice tests. Senior IT Professionals put in a lot of effort in ensuring this. Ongoing improvement...
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to close Identity Manager. The offline BISAMPLE repository now has a user with a logging level set to 2. This will allow you to check the query log as you complete the remaining exercises in this tutorial. You will not have to repeat the steps of copying an online repository. Add a New...
Oracle Database: Custom SQLs Oracle: RMAN Backup Status Oracle: ASM Disk Groups Oracle Data-Guard: Apply and Transport Lag To be able to monitor the databases only the agent plug-in is required in addition to the agent on the database server. The Linux, Solaris, AIX and Windows operating...