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 objects or return database objects to a previous state without…
Oracle’s Flashback Technology is a powerful feature in Oracle Database 19c that allows you to view past states of database objects or return database objects to a previous state without…
The Flash Recovery Area (FRA) in Oracle 19c is a disk space location that Oracle uses to store recovery-related files. It’s defined by the DB_RECOVERY_FILE_DEST parameter and its size is…
Autonomous systems are like having a smart assistant in the tech world. They use fancy tech stuff like artificial intelligence and machine learning to handle complex tasks on their own,…
In Oracle database management, optimising table storage is crucial for enhancing performance and efficiently utilising disk space. One powerful tool in an Oracle DBA’s arsenal is the ALTER TABLE SHRINK…
Recently, someone preparing for the Oracle Cloud Infrastructure Networking Professional Certification approached me with a query: Which of the following RFC 1918 CIDR prefixes can be used to create a…
What is a PDB Snapshot? A PDB snapshot is a point-in-time copy of a PDB. The source PDB can be open read-only or read/write while the snapshot is created. If…
Enabling Archivelog mode is as a critical practice for ensuring data integrity, disaster recovery readiness, and seamless database operations. In this entry, we unravel the significance of Archivelog mode, delineate…
Docker has become a popular choice for running applications, and databases are no exception. In this blog, we’ll explore how to effortlessly spin up a PostgreSQL instance using Docker, perfect…
PostgreSQL, affectionately known as Postgres, is more than just a database; it’s a community-driven powerhouse in the data management world. But, like any good superhero, it has its strengths and…
In the intricate landscape of Oracle 19c database administration, managing audit trail data efficiently is paramount for maintaining data integrity and ensuring compliance with security standards. While SYS.AUD$ serves as…