Postgresql get long running queries

• 0 vote153 views2 answers

  Sql server Insert Into table

  SQL
• 0 vote150 views1 answer

  Difference between varchar and varchar2

  SQL
• 0 vote166 views1 answer

  Mysql sum with group by

  SQL
• 6 votes169 views1 answer

  Allsource oracle

  SQL
• 22 votes158 views3 answers

  How to join three tables in sql using joins

  SQL
• 0 vote186 views1 answer

  5.Query to raise salary of all employees with 300 in EMP table and display name and salary as new sal from EMP table employee name, job, and salary from EMP table.

  SQL
• 0 vote151 views1 answer

  Add multiple field in table sql

  SQL
• 3 votes178 views2 answers

  How to force truncate a table in mysql

  SQL
• 0 vote155 views1 answer

  Postgresql remove duplicate rows 2 columns

  SQL
• 0 vote156 views1 answer

  Https://livesql.oracle.com/apex/livesql/s/l8fedwph53gt5gigbacwvu6m0

  SQL