Sql online test questions and answers

• 2 votes232 views1 answer

  How to get non distinct values in sql

  SQL
• 0 vote191 views1 answer

  Extract sql from query object sqlalchemy

  SQL
• 0 vote188 views1 answer

  Get all jobs if salary more than 5500 less than 10000 sql

  SQL
• 1 vote186 views1 answer

  Select users with same username

  SQL
• 0 vote218 views1 answer

  Postgres docs /copy metacomand

  SQL
• 0 vote244 views2 answers

  Cascade syntax in sql

  SQL
• 8 votes217 views4 answers

  Postgresql server restart

  SQL
• 9 votes182 views4 answers

  How to alter table column name in mysql

  SQL
• 1 vote221 views1 answer

  Oracle columns table

  SQL
• 0 vote170 views2 answers

  Postgresql change user role grant

  SQL