Top Oracle DBA Interview Questions & Answers 2024
Top Oracle DBA Interview Questions & Answers 2024 If you’re seeking Oracle DBA Interview Questions for both experienced professionals and ...
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How to revoke user privileges and roles – Oracle DBA
Revoking User Privileges and Roles in Oracle In Oracle, the REVOKE statement is used to remove system or object privileges from a ...
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Upgrade Database From 11g To 12c Manually
A database can be upgraded either using DBUA or manual method. But for major production databases, it is better to ...
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Oracle Database 23c Free Developer Release Setup step by step on OEL8.
Oracle database 23c installation Oracle database 23c free developer release is rpm based installation and OEL8 OS is used. System ...
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SELECT without FROM Clause – Oracle database 23c New Feature
In the dynamic landscape of database management, Oracle consistently introduces innovative features with each new release which is SELECT without ...
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Display Date and Time for DATE Datatype
Session Level To display time with date for DATE datatype in SQLPLUS/SQL Developer/Toad etc. we can set “NLS_DATE_FORMAT” at session ...
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How to Change Password of Individual Account in Oracle Database without DBA?
A developer or any individual can change his or her password on their own without any DBA help. Using SQL ...
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Check Oracle Database Version
Here are some ways to check Oracle database version – PRODUCT_COMPONENT_VERSION – PRODUCT_COMPONENT_VERSION is data dictionary view provides PRODUCT information like ...
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Oracle Client Silent Installation on OEL8 in 2024
Download oracle client from Oracle web site and copy to Linux machine. Unzip the file to any location. “client” folder ...
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