Importance of comment in mysql

• 24 votes229 views4 answers

  Delete db postgres

  SQL
• 0 vote314 views1 answer

  Como verificar registros duplicados no sql postgresql

  SQL
• 0 vote196 views1 answer

  Sql datediff month

  SQL
• 0 vote194 views1 answer

  Test connection to sql server

  SQL
• 0 vote170 views2 answers

  CREATE TABLE researcher ( researcherid serial PRIMARY KEY, name text );

  SQL
• 0 vote193 views1 answer

  Kill thread

  SQL
• 0 vote191 views1 answer

  How to update rows from a table when certain conditions are met in mysql

  SQL
• 0 vote305 views1 answer

  How to delete duplicate rows in oracle

  SQL
• 5 votes224 views1 answer

  How to use rank function in sql

  SQL
• 7 votes209 views1 answer

  Return insert results in POSTGRESQL

  SQL