Sql group by sum with condition

• 1 vote247 views1 answer

  Second last highest id in sql

  SQL
• 0 vote231 views1 answer

  Install postgresql 12 on debian 10

  SQL
• 6 votes251 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
• 0 vote223 views2 answers

  Error while setting value 'ONLY_FULL_GROUP_BY,ALLOW_INVALID_DATES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' to 'sql_mode'

  SQL
• 15 votes238 views4 answers

  Sql update from select

  SQL
• 0 vote259 views1 answer

  Transaction and commit trong sql server

  SQL
• 0 vote224 views1 answer

  Oracle enable chain

  SQL
• 1 vote242 views1 answer

  Mysql query bulk insert

  SQL
• 1 vote240 views1 answer

  How to delete a record from sqlite in android

  SQL
• 4 votes270 views1 answer

  Sql select limit range

  SQL