Shrinking fragmented free space on Oracle tables
Oracle tables can become fragmented due to excessive Data Manipulation Language (DML) operations such as insert, update, and delete. When…
Getting objects definition in PL/SQL.
SQL Developer is a powerful and user-friendly tool that greatly simplifies the work of database administrators. It provides a graphical…
Writing to the alert log from PL/SQL with DBMS_SYSTEM.ksdwrt
Writing to the alert log from PL/SQL in Oracle Databases can be a convenient way to monitor significant events or…
Oracle Automatic Diagnostic Repository (ADR)
The Oracle Automatic Diagnostic Repository (ADR) is a built-in diagnostic infrastructure in Oracle Database. It is a hierarchical file-based repository…
Crafting a Robust Backup Strategy: Understanding Recovery Requirements
In the realm of database administration, the importance of a robust backup solution cannot be overstated. However, before delving into…
The Flashback Drop Table Feature in Oracle Database
Accidental deletions are a common concern for administrators and developers alike. Fortunately, Oracle Database offers a powerful safety net known…
Enabling FLASHBACK in Oracle Database
Oracle’s Flashback Technology is a powerful feature in Oracle Database 19c that allows you to view past states of database…
Understanding Flash Recovery Area and ArchiveLog Mode in Oracle Database
The Flash Recovery Area (FRA) in Oracle 19c is a disk space location that Oracle uses to store recovery-related files.…
Oracle Autonomous Database
Autonomous systems are like having a smart assistant in the tech world. They use fancy tech stuff like artificial intelligence…
Optimising Table Storage in Oracle: Understanding the ALTER TABLE SHRINK SPACE COMPACT Command
In Oracle database management, optimising table storage is crucial for enhancing performance and efficiently utilising disk space. One powerful tool…