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A technical troubleshooting blog about Oracle with other Databases & Cloud Technologies.

Oracle

5 min read

Oracle

Online Redo Log in Oracle (Physical Storage)

asrblogger

The most crucial structure for recovery is the online redo log, which consists of two or more preallocated files that...

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2 min read

Oracle

Deadlocks (ORA-00060) in Oracle

asrblogger

A deadlock is a situation in which two or more users are waiting for data locked by each other. Deadlocks...

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4 min read

Oracle

Data Dictionary in Oracle

asrblogger

The central set of read-only reference tables and views of each Oracle database is known collectively as the data dictionary....

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3 min read

Oracle

Part 1: Constraints in SQL

asrblogger

Purpose: Use a constraint to define an integrity constraint—a rule that restricts the values in a database. The Oracle server...

4 min read

Oracle

Create Pluggable Database (PDB) Manually Using SQL Prompt Oracle 19c !!

asrblogger

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1 min read

How to check FRA ( Fast Recovery area) Utilization in Oracle ?

asrblogger

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6 min read

How to check Tablespace Utilization in Oracle ?

asrblogger

15 min read

Install and Configure OpenSearch & OpenSearch Dashboard

Avnish Singh