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sqlserverinterviews

SQL Problem 91

August 12, 2019 19

SQL Puzzle: SQL Advance Query – Find the Order basis on thier Status and Step

July 29, 2019 11

SQL Puzzle: SQL Advance Query – Generate the group of Sequences

July 15, 2019 6

SQL Puzzle: SQL Advance Query – Generate the range of data basis on common combination

June 17, 2019 5

SQL Puzzle: SQL Advance Query – To generate the account balance column for Bank Accounts

June 3, 2019 4

SQL Puzzle: SQL Advance Query – Place NULL for repeating values

May 6, 2019 1

SQL Puzzle: SQL Advance Query – Report on Manager & Employee Nth level hierarchy

April 22, 2019 1

SQL Puzzle: SQL Advance Query – Find the Week start day and Week end day for given Month

March 18, 2019 5

SQL Puzzle: SQL Advance Query – Replace NULL with Previous Non Null value

March 11, 2019 5

SQL Puzzle: SQL Advance Query – Generate the data in the RANGE format

December 17, 2018 3

SQL Puzzle: SQL Advance Query – Do basic validation of Email Address

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MySQL !
MySQL: Why InnoDB Engine stores all databases in one file (ibdata1)?
MySQL: Error Code-1175 You are using safe update mode
Prepared or Parameterized Statement in MySQL
MySQL: Script to find Largest Databases size on Server
MySQL: ERROR 2006 (HY000) MySQL server has gone away
How to reset MySQL root Password in Ubuntu
MySQL: ERROR 1130: Host is not allowed to connect to this MySQL server
PostgreSQL !
String Array as an input parameter in PostgreSQL
PostgreSQL: SIMILAR operator for pattern matching
PostgreSQL: Script to find Version and Release Information
PostgreSQL: Script to copy Table Data from one Schema to another Schema
PostgreSQL: Optimize the Function by defining Volatility Classification
PostgreSQL: Optimized way to get first Record per each GROUP (using DISTINCT ON, LATERAL)
PostgreSQL: How to reload the Server Configuration Files?
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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