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sqlserverinterviews

UNIQUE CONSTRAINT 4

 
March 4, 2018

SQL Server: Allow Multiple NULL Values in UNIQUE Constraint

December 17, 2017

PostgreSQL: Allow single NULL for UNIQUE Constraint Column

July 11, 2017

SQL Server Interview: What is the difference between Unique Constraint and Unique Index?

August 22, 2016

PostgreSQL: Example of Partial UNIQUE Composite Index

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MySQL !
MySQL Query Cache Part II/II
Find any text into Stored Procedure and Function of MySQL
MySQL: ERROR 2006 (HY000) MySQL server has gone away
MySQL 5.5: How to configure and enable Performance Schema Engine?
MySQL: Increase the Performance of CREATE INDEX and DROP INDEX for InnoDB
MySQL Error Handling
MySQL: How to change the default name of root User?
PostgreSQL !
PostgreSQL: Script to find Index Size and Index Usage Statistics
PostgreSQL: Script to find information about the Locks held by Open Transactions (pg_locks)
PostgreSQL: ERROR – canceling statement due to statement timeout
PostgreSQL: Prevent New User to access Newly Created Database
PostgreSQL: Stop the new User from creating a new Table
PostgreSQL: Improve the performance of Query Sort operation by setting work_mem
PostgreSQL: Example of Trigram Index for Full Text Search using pg_trgm Extension
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 !

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