Sql interview query questions

• 18 votes250 views3 answers

  Mysql query add column with default string value

  SQL
• 0 vote285 views1 answer

  Sql query inline if

  SQL
• 4 votes248 views1 answer

  Oracle user tables

  SQL
• 1 vote267 views1 answer

  Oracle create as select

  SQL
• 0 vote227 views2 answers

  Spring properties file for db

  SQL
• 0 vote229 views1 answer

  Create dabase postgresql

  SQL
• 3 votes256 views1 answer

  Mysql replace string in table

  SQL
• 3 votes248 views1 answer

  Sql timestamp to date

  SQL
• 0 vote261 views1 answer

  Error Code: 1140. In aggregated query without GROUP BY, expression #3 of SELECT list contains nonaggregated column 'grepper_history.search_history.term'; this is incompatible with sql_mode=only_full_group_by

  SQL
• 0 vote286 views1 answer

  How can I tell how many Cores SQL Server is actually using?

  SQL