Normalization in database 2nd normal form

• 1 vote166 views1 answer

  ELECT list is not in GROUP BY clause and contains nonaggregated column 'schogdsw_db.SE.name' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

  SQL
• 10 votes174 views2 answers

  Oracle alter sequence nextval

  SQL
• 2 votes164 views1 answer

  Drop table purge

  SQL
• 0 vote219 views1 answer

  Google sheets data validation custom formula filter

  SQL
• 1 vote191 views3 answers

  Mysql on delete set null

  SQL
• 7 votes184 views3 answers

  Foreign key oracle

  SQL
• 0 vote214 views1 answer

  Get from database the most recent data limit by 5

  SQL
• 0 vote218 views2 answers

  SQL BULK INSERT

  SQL
• 0 vote183 views1 answer

  Mysql type for large numbers with many decimal

  SQL
• 0 vote185 views1 answer

  Sql decode

  SQL