Create a unqie constraint mysql

• 0 vote122 views2 answers

  Sqlite

  SQL
• -1 vote85 views1 answer

  Oracle db list usernames

  SQL
• 2 votes123 views1 answer

  Oracle index size calculation

  SQL
• 2 votes139 views1 answer

  Add new column not null sql server

  SQL
• 0 vote141 views1 answer

  Sql bild in function

  SQL
• 0 vote127 views1 answer

  Set column in all row mysql

  SQL
• 1 vote144 views1 answer

  Postgres format date in select

  SQL
• 10 votes243 views4 answers

  Mysql if else

  SQL
• 0 vote140 views1 answer

  How to access to mysql without root

  SQL
• 2 votes133 views1 answer

  SQLSTATE[HY000] [1049] Unknown database

  SQL