Mysql change timezone

• 6 votes209 views4 answers

  Mysql get random row

  SQL
• 1 vote193 views1 answer

  Oracle rolling back transactions

  SQL
• 0 vote222 views1 answer

  Oracle plsql sleep

  SQL
• 2 votes185 views1 answer

  Mysql ALTER TABLE ADD COLUMN BOOLEAN AFTER DEFAULT "1";

  SQL
• 0 vote180 views1 answer

  Postgresql array to rows

  SQL
• 0 vote200 views2 answers

  Mysql row_number() example

  SQL
• 3 votes195 views3 answers

  Django.db.utils.OperationalError: no such table:

  SQL
• 2 votes196 views3 answers

  Write sql query to find the second highest salary of employee

  SQL
• 0 vote161 views1 answer

  How to set field to null in sql

  SQL
• 7 votes203 views3 answers

  Can't connect to local mysql server through socket '/tmp/mysql.sock' (2)

  SQL