Optimize sql query

• 2 votes207 views1 answer

  Column names in oracle sql

  SQL
• 0 vote193 views2 answers

  Database owner can't create new tables postgres

  SQL
• 0 vote157 views1 answer

  Create bakupd database sqlserver

  SQL
• 2 votes217 views2 answers

  Calculate percentage in sql

  SQL
• 1 vote177 views2 answers

  How to drop a unique constraint in sql

  SQL
• 0 vote196 views2 answers

  Select columns from 2 tables with foreign key

  SQL
• 0 vote143 views1 answer

  Get last run query sql server

  SQL
• 0 vote318 views1 answer

  Sql change a colum to unique

  SQL
• 0 vote153 views1 answer

  Now() -1 mysql

  SQL
• 1 vote187 views3 answers

  Mariadb add foreign key

  SQL