Alter table delete column

• 5 votes294 views1 answer

  Migrate sql table another database

  SQL
• 5 votes272 views1 answer

  Postgres upsert

  SQL
• 6 votes314 views3 answers

  Error Code: 1055. Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'mydb.term.year' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

  SQL
• 1 vote477 views3 answers

  Create table from existing table in sql

  SQL
• 13 votes318 views2 answers

  Sql online compiler

  SQL
• 1 vote313 views1 answer

  Sql restore backup query

  SQL
• 24 votes260 views6 answers

  ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

  SQL
• 23 votes324 views4 answers

  Uninstall postgresql ubuntu

  SQL
• 0 vote320 views1 answer

  Delete first row in sql

  SQL
• 2 votes347 views1 answer

  Query to check cpu utilization in oracle database

  SQL