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sqlserverinterviews

IS NULL 1

December 17, 2017

PostgreSQL: Allow single NULL for UNIQUE Constraint Column

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MySQL !
MySQL: Frequently asked Interview Questions and Answers Part 7
MySQL: How to change the default name of root User?
MySQL Temporary Table vs Memory Table.
MySQL: The Main difference between InnoDB and MyISAM
MySQL Error Handling
MySQL: Mathematical Calculation using Values, Parameters, Variables and Columns
MySQL: Error Code-1175 You are using safe update mode
PostgreSQL !
PostgreSQL: Force on Planner to use Sequential Scan or Index Scan
PostgreSQL: Script to check a Fillfactor value for Tables and Indexes
PostgreSQL: Replace String data in all the Columns of a Table
PostgreSQL: Generate ALTER statements to Rename table and column name in Lower case
PostgreSQL: Copy Table Data from another Table (INSERT INTO SELECT)
PostgreSQL: Script to Stop all Connections and Force to Drop the Database
PostgreSQL: Stop the new User from creating a new Table
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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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