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sqlserverinterviews

UNIQUE 2

December 17, 2017

PostgreSQL: Allow single NULL for UNIQUE Constraint Column

January 18, 2016

PostgreSQL: Composite UNIQUE Constraint does not consider NULL Values

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MySQL !
MySQL: Set default value for a Datetime Column
Find top N records for each group in MySQL
Find duplicate records in MySQL
MySQL: Create FEDERATED Table to SELECT data from another server (Part 3/4)
MySQL: UDF to remove HTML Tag from the String Data
MySQL Error Handling
MySQL: Configured and Enable FEDERATED engine (Part 2/4)
PostgreSQL !
PostgreSQL: Script to find which group roles are granted to the User
PostgreSQL: Compare two String Similarity in percentage (pg_trgm module)
PostgreSQL: Script to find the count of objects for each Database Schema
PostgreSQL: How to change the Database User Password in Linux
How to find size of Database and Table in PostgreSQL
PostgreSQL: Force on Planner to use Sequential Scan or Index Scan
PostgreSQL: Create TABLE IF NOT EXISTS
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.

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