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Materialized View Log in Oracle 19c (ON COMMIT)

By Wadhah DAOUEHI | August 4, 2025 - 11:21 pm |February 26, 2026 Oracle 19c, Oracle Database

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In Oracle Database 19c, REFRESH FAST ON COMMIT allows a Materialized View (MV) to be … Read More →

Materialized View Log in Oracle 19c (ON DEMAND)

By Wadhah DAOUEHI | August 2, 2025 - 10:51 pm |February 25, 2026 Oracle 19c, Oracle Database

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In Oracle Database 19c, a Materialized View Log (MV Log) is a database object that … Read More →

Reinitializing the Same Password After Expiration in Oracle 19c

By Wadhah DAOUEHI | July 31, 2025 - 7:26 am |February 25, 2026 Oracle 19c, Oracle Database

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In Oracle Database 19c, when a user account (for example SYSTEM) becomes EXPIRED, the password … Read More →

Switching Session User in Oracle Database

By Wadhah DAOUEHI | July 29, 2025 - 2:50 pm |February 24, 2026 Oracle Database

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In Oracle Database, session identity and schema context are important concepts for security, auditing, and … Read More →

Monitoring the Oracle Fast Recovery Area (FRA)

By Wadhah DAOUEHI | July 24, 2025 - 1:17 pm |February 24, 2026 Oracle Database, SQL

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1. Objective The objective of monitoring the Fast Recovery Area (FRA) in Oracle is to: … Read More →

Database 19c Vault: OWNER/Manager privileges !

By Wadhah DAOUEHI | March 15, 2025 - 11:54 am |May 3, 2025 Linux

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In Oracle Database 19c, after enabling Database Vault (DV), two key roles are assigned during … Read More →

Enabling the Database Vault (Initialisation parameters)

By Wadhah DAOUEHI | March 3, 2025 - 11:32 am |May 3, 2025 Linux

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To enable Oracle Database Vault, specific initialization parameters must be set, and configuration steps must … Read More →

[FATAL] [DBT-09352] Error in validating dbv_owner credentials.

By Wadhah DAOUEHI | March 2, 2025 - 11:07 am |May 3, 2025 Linux

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While enabling Oracle database VAULT with the tool dbca, and after creating a dedicated Oracle … Read More →

Oracle 19c: Convert Table to range partition online

By Wadhah DAOUEHI | February 22, 2025 - 4:11 pm |April 14, 2025 Linux

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Partitioning allows tables, indexes, and index-organized tables to be subdivided into smaller pieces, enabling these … Read More →

Oracle 19c: Automatic List-Partitioned Table (2/2)

By Wadhah DAOUEHI | October 16, 2024 - 9:45 am |October 16, 2024 Oracle 19c

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In the previous article, from the beginning we have created a new Automatic List partitioning … Read More →

Wadhah DAOUEHI

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)

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