2 min read
Good evening Sir/Madam, I am glad to be here for the interview. I am <Your_name>, an engineering graduate from <College...
2 min read
1 min read
While trying to start database While trying to start database You might be using Automatic Memory Management (AMM). AMM uses two...
1 min read
Database release 19.7, has finally attained certification for Oracle Linux 8. However, successful installation may necessitate some workarounds. Begin by...
2 min read
Introduction ORAchk (Oracle Autonomous Health Framework) is a utility provided by Oracle to perform proactive health checks and validation of...
2 min read
What is Hidden Parameter in Oracle? Hidden parameters in Oracle Database, often referred to as "Underscore parameters," are settings that...
1 min read
This article outlines the process of determining the size of a MySQL database and assessing the available free space within...
5 min read
Introduction: Archiving Oracle databases facilitates long-term data retention and storage. However, if space becomes insufficient, it raises concerns about the...
1 min read
After successfully installing Grid Infrastructure with the "grid" user, I attempted to install Oracle Database 19c Release 3 using the...
3 min read
In Oracle Data Guard, changing the protection mode involves adjusting the configuration to one of the three protection modes: Maximum...
2 min read
Meta-Data:The Meta-data is generally the first command of the search. As a best practice, we should include 4 fields always...
3 min read
Hash partitioning is a database partitioning technique used in Oracle databases to distribute data evenly across multiple partitions. This method...
4 min read
What is Memory Tuning? Memory tuning involves redistributing or reallocating free memory to Oracle memory components, primarily aimed at optimizing...
1 min read
As an Oracle DBA, there may be times when you need to terminate a session. For example, an application developer...
2 min read
The ORA-16855 error indicates that the transport lag (the delay in sending redo data from the primary to the standby...
1 min read
1 min read
Dataguard-Configuration-using-active-duplicate-1Download Hope it helped !! :)
2 min read
Stats: The stats command is used to calculate summary statistics on the results of a search or the events retrieved from...
2 min read
Oracle Database - Enterprise Edition - Version 12.1.0.1 and later The unified audit trail can be purged using the DBMS_AUDIT_MGMT...
7 min read
In which months oracle release CPU patches? JAN, APR, JUL, OCT When we applying single Patch, can you use opatch...
2 min read
Splunk is a software platform to search, analyse & visualize the machine generated data gathered from different websites, applications, sensors,...
1 min read
There are 3 different roles in Splunk in order it is Users, Power User & Admin. 1) User : This...
1 min read
Splunk provides you with 3 different modes of Splunk searches i.e. Fast, Smart & Verbose. Modes of searches can be...
1 min read
The Meta-data is generally the first command of the search. As a best practice, we should include 4 fields always...
SQL Developer is a convenient way for database developers to edit and develop basic tasks using SQL*Plus. SQL Developer is...
To start a database instance, Oracle Database must read either a server parameter file, which is recommended, or a text...
