Postgresql certain first 4 characters in string

• 7 votes295 views1 answer

  Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column. To disable safe mode, toggle the option in Preferences -> SQL Editor and reconnect.

  SQL
• 0 vote270 views1 answer

  What are the aggregate function in sql

  SQL
• 0 vote286 views2 answers

  Android sqlite tutorial for beginners

  SQL
• 1 vote315 views1 answer

  Oracle nvl2

  SQL
• 8 votes308 views2 answers

  Sqlsrv default port

  SQL
• 6 votes296 views1 answer

  Wordpress change user password sql

  SQL
• 2 votes289 views1 answer

  Sql server find table name

  SQL
• 3 votes294 views2 answers

  Truncate all tables

  SQL
• 0 vote302 views1 answer

  Mysql root permission denied lost

  SQL
• 0 vote295 views1 answer

  UNION ALL LEFT JOIN

  SQL