• About Me
  • Contact
  • Linux
  • Oracle
Wadhah DAOUEHI

Wadhah DAOUEHI

Oracle and Linux blog
LinkedIn YouTube Twitter
  Menu
Skip to content
  • About Me
  • Contact
  • Linux
  • Oracle
LinkedIn YouTube Twitter
LinkedIn YouTube Twitter
« Older posts
Newer posts »

Create FREE 23ai Database

By Wadhah DAOUEHI | May 26, 2024 - 10:37 pm |May 26, 2024 23ai
Leave a comment

After installation of the Oracle database 23ai RPM, we are going to create the FREE … Read More →

Oracle Database 23ai installation RPM

By Wadhah DAOUEHI | May 26, 2024 - 1:02 pm |May 26, 2024 23ai
1 Comment

My first installation of the new version of Oracle Database 23ai, for more details: oracle-23ai-now-generally-available … Read More →

Oracle Database 23ai Preinstallation RPM

By Wadhah DAOUEHI | May 26, 2024 - 12:51 pm |May 26, 2024 23c, Linux
Leave a comment

Welcome the Oracle Database 23ai, we are going to install the preinstallation RPM on Oracle … Read More →

23c: Oracle database: Close in steps

By Wadhah DAOUEHI | February 27, 2024 - 2:47 pm |May 30, 2024 23c
Leave a comment

While the database is OPEN, we can close the database to the MOUNT status, and … Read More →

23c: Database has been previously opened and closed

By Wadhah DAOUEHI | February 12, 2024 - 2:52 pm |May 30, 2024 23ai, Oracle 19c
Leave a comment

While the database is OPEN, we can close the database to the MOUNT status, and … Read More →

Get OEMCC 13c5 Agent zip file (Windows)

By Wadhah DAOUEHI | January 19, 2024 - 8:36 pm |May 29, 2024 Linux
Leave a comment

This blog explains the steps to get/download the Oracle Enterprise Manager Cloud Control (OEMCC) 13cU5 … Read More →

Error Installing Oracle cloud control 13c5 on Windows Server 2016

By Wadhah DAOUEHI | December 26, 2023 - 6:01 pm |May 29, 2024 Linux
Leave a comment
Error Installing Oracle cloud control 13c5 on Windows Server 2016

 Starting with the installation of Oracle Cloud Control Enterprise Manager 13c5 with check of prerequisites … Read More →

Enable LOCAL_UNDO for PDBs

By Wadhah DAOUEHI | November 22, 2023 - 11:42 pm |May 26, 2024 Oracle, Oracle Database
Leave a comment

Starting with 12.2, we can enable LOCAL_UNDO for each PDBs while creating an Oracle database … Read More →

ORA-65500: could not modify DB_UNIQUE_NAME, resource exists

By Wadhah DAOUEHI | November 4, 2023 - 12:00 pm |May 26, 2024 Linux
Leave a comment

While changing DB_UNIQUE_NAME for an Cluster Oracle database, we have this error Error: SQL> alter … Read More →

Create an Oracle Database 19c using SQL

By Wadhah DAOUEHI | October 28, 2023 - 10:00 pm |May 26, 2024 Linux
Leave a comment

As an other method to create an Oracle database like the tool DBCA in graphical … Read More →

Tagged Database, Oracle, OracleLinux8
«‹34567›»
  • Oracle ACE Pro


  • Oracle Certified Expert




  • Oracle Cloud Infrastructure


  • MySQL: Administrator Certified Professional


  • PostgreSQL: Certified Associate


  • Recent Posts

    • Oracle 19c: Index-Organized Table (IOT)
    • Oracle 19c – SQL Access Path: Index Skip Scan
    • Oracle 19c – SQL Access Path: Index Full Scan
    • Oracle 19c – SQL Access Path: Index Range Scan
    • Oracle 19c – SQL Access Path: Index Unique Scan
    • Oracle 19c – SQL Access Path: ROWID Scan
    • Oracle 19c – SQL Access Path: Full Table Scan
    • OS_AUTHENT_PREFIX External Authentication in Oracle Database 19c
    • Oracle 19c Flashback Technology (7/7): Data Archives
    • Oracle 19c Flashback Technology (6/7): Flashback Database/PDB
    • Oracle 19c Flashback Technology (5/7): TRANSACTION
    • Oracle 19c Flashback Technology (4/7): Table
    • Oracle 19c Flashback Technology (3/7): Drop Table
    • Oracle 19c Flashback Technology (2/7): Versions Query
    • Oracle 19c Flashback Technology (1/7): Query
    • Recommended UNDO Tablespace Size in Oracle 19c Using the Undo Advisor (SQL Only)
    • Understanding UNDO Configuration and RETENTION GUARANTEE in Oracle 19c
    • Materialized View Log in Oracle 19c (ON COMMIT)
    • Materialized View Log in Oracle 19c (ON DEMAND)
    • Reinitializing the Same Password After Expiration in Oracle 19c
    • Switching Session User in Oracle Database
    • Monitoring the Oracle Fast Recovery Area (FRA)
    • Database 19c Vault: OWNER/Manager privileges !
    • Enabling the Database Vault (Initialisation parameters)
    • [FATAL] [DBT-09352] Error in validating dbv_owner credentials.
    • Oracle 19c: Convert Table to range partition online
    • Oracle 19c: Automatic List-Partitioned Table (2/2)
    • Oracle 19c: Automatic List-Partitioned Table (1/2)
    • Oracle 19c: Interval Partitioning (2/2)
    • Oracle 19c: Interval Partitioning (1/2)
Wadhah DAOUEHI | Powered by Mantra & WordPress.
LinkedIn YouTube Twitter