Mysql query problems and solutions

• 7 votes108 views1 answer

  Query delete duplicates

  SQL
• 0 vote109 views1 answer

  Query to generate query to drop primary keys or foreign key in ms sql server

  SQL
• 1 vote106 views1 answer

  Sqlite check if row exists

  SQL
• 11 votes102 views2 answers

  Oracle all source

  SQL
• 1 vote115 views1 answer

  Set autoincrement to 0

  SQL
• 0 vote146 views1 answer

  Sql query to select even numbers

  SQL
• 46 votes174 views4 answers

  Create column sql

  SQL
• 0 vote105 views1 answer

  Import all databases mysql

  SQL
• 4 votes95 views1 answer

  Invalid reference to FROM-clause entry for table "unidades

  SQL
• 20 votes106 views5 answers

  Sql show tables

  SQL