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sqlserverinterviews

SQL Advance Query 94

August 5, 2017

SQL Puzzle: SQL Advance Query – Find max value from multiple columns

July 20, 2017

SQL Puzzle: SQL Advance Query – Find a Book name which is printed in 50% of Languages

July 19, 2017

SQL Puzzle: SQL Advance Query – Find third highest Employee Salary

July 13, 2017

SQL Puzzle: SQL Advance Query – If column forms a sequence then print ‘Yes’ otherwise ‘No’

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MySQL !
MySQL: Query Interview Questions and Answers
MySQL: Create FEDERATED Table to SELECT data from another server (Part 3/4)
MySQL: ERROR 1130: Host is not allowed to connect to this MySQL server
MySQL: Error 1153 – Got a packet bigger than ‘max_allowed_packet’ bytes
MySQL: How to change default Character set to UTF-8
MySQL: Frequently asked Interview Questions and Answers Part 3
MySQL: Script to find last Updated time of the Table
PostgreSQL !
PostgreSQL: Get a full length column string in PgAdmin
PostgreSQL: Copy Table Data from another Table (INSERT INTO SELECT)
PostgreSQL: Generate Number series and Date time series or sequence
PostgreSQL: How to Validate the Email Address Column?
PostgreSQL: Insert – Update or Upsert – Merge using writable CTE
PostgreSQL 10: Important – Name change from xlog to wal and location to lsn
PostgreSQL: Important Statistics Table, Used by the Query Planner
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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