Postgresql replace html tags from string

• 2 votes201 views1 answer

  Postgresql drop primary key constraint

  SQL
• 3 votes188 views1 answer

  Oracle transaction commit rollback example

  SQL
• 15 votes189 views1 answer

  Mysql int range

  SQL
• 0 vote211 views1 answer

  Safe mysql

  SQL
• 7 votes226 views4 answers

  Database dump mysql command

  SQL
• 3 votes195 views1 answer

  Show index table

  SQL
• 0 vote210 views1 answer

  Check if a column is a primary key in sql server

  SQL
• 0 vote199 views3 answers

  Sql delete all except

  SQL
• 6 votes189 views1 answer

  Oracle list primary key

  SQL
• 3 votes204 views1 answer

  Sql calculate working days between two dates excluding weekends and holidays

  SQL