Sql group by error

• 4 votes340 views2 answers

  Postgres update single column

  SQL
• 1 vote343 views1 answer

  How to unlock table in mysql

  SQL
• 0 vote309 views2 answers

  Sql update from two different database

  SQL
• 0 vote326 views1 answer

  Database timezone

  SQL
• 5 votes405 views3 answers

  Create function in postgresql

  SQL
• 2 votes384 views1 answer

  How to check if a row is null in sql

  SQL
• 0 vote334 views1 answer

  Sql remove last 2 digit

  SQL
• 19 votes322 views6 answers

  Laravel sql query

  SQL
• 13 votes326 views4 answers

  Mysql select last 10 rows

  SQL
• 2 votes356 views1 answer

  How to delete columns in sql

  SQL