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sqlserverinterviews

Pg_stat_activity 7

December 25, 2017

PostgreSQL: Important Statistics Views for Monitoring the Server

December 15, 2017

PostgreSQL: Set Application Name for each Session and Connection

April 10, 2017

PostgreSQL 9.6: Introduced wait_event_type and wait_event new columns of pg_stat_activity

September 6, 2016

PostgreSQL: Script to find information about the Locks held by Open Transactions (pg_locks)

August 4, 2016

PostgreSQL: Script to kill all idle sessions and connections of a Database

September 23, 2015

Script to find sessions that are blocking other sessions in PostgreSQL

September 22, 2015

Script to find active sessions or connections in PostgreSQL

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MySQL !
MySQL: Set default value for a Datetime Column
MySQL Query Cache Part II/II
MySQL: Frequently asked Interview Questions and Answers Part 7
PostgreSQL: ALTER TABLE to change Fillfactor Value
MySQL 5.7: How to create an Index on JSON Data Type Column
MySQL 5.7: Script to find list of Active InnoDB Temp Tables using INNODB_TEMP_TABLE_INFO
MySQL: Create FEDERATED Table to SELECT data from another server (Part 3/4)
PostgreSQL !
PostgreSQL: Get the Milliseconds from the Timestamp
PostgreSQL 9.4: How to Convert JSON ARRAY Elements into String ARRAY
PostgreSQL: STRING_AGG() to Concatenate String Per Each Group (Like SQL Server STUFF())
PostgreSQL: Can we create In memory Database or Table?
PostgreSQL: Performance difference between VARCHAR and VARCHAR(n)
PostgreSQL: The Schema Search Path and change the default PUBLIC Schema
PostgreSQL: Install pgAdmin 4 Desktop Mode in Ubuntu 16.04
About Me!

I'm Anvesh Patel, a Database Engineer certified by Oracle and IBM. I'm working as a Database Architect, Database Optimizer, Database Administrator, Database Developer. Providing the best articles and solutions for different problems in the best manner through my blogs is my passion. I have more than six years of experience with various RDBMS products like MSSQL Server, PostgreSQL, MySQL, Greenplum and currently learning and doing research on BIGData and NoSQL technology. -- Hyderabad, India.

About DBRND !

dbrnd

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