Postrgesql concat 2 columns divided by ;

• 4 votes111 views1 answer

  Postgresql show current database

  SQL
• 27 votes133 views6 answers

  Set password mysql

  SQL
• 0 vote135 views1 answer

  Sqlite unique multiple columns

  SQL
• 0 vote144 views1 answer

  Alter domain sql

  SQL
• 1 vote134 views2 answers

  Sqlstate[hy000]: general error: 1005 can't create table (errno: 150 "foreign key constraint is incorrectly formed")

  SQL
• 5 votes139 views6 answers

  Sql foreign key

  SQL
• 7 votes127 views2 answers

  How to create index mysql

  SQL
• 1 vote122 views1 answer

  Sql server: difference between hashtable and table declared using declare keyword

  SQL
• 0 vote121 views2 answers

  Database owner can't create new tables postgres

  SQL
• 0 vote120 views1 answer

  How to write triggers to increment or decrement the number of employees

  SQL