Querry mysql by 2 columns

• 0 vote139 views1 answer

  Test the postgresql db connection

  SQL
• 7 votes149 views2 answers

  N highest salary in sql

  SQL
• 0 vote176 views1 answer

  SQL-Arten

  SQL
• 1 vote101 views1 answer

  Import in mysql without a software

  SQL
• 0 vote138 views1 answer

  Oracle call a function in a insert statement

  SQL
• 0 vote127 views1 answer

  Where case insensitive like mysql

  SQL
• 2 votes153 views1 answer

  Sql missing records from another table

  SQL
• 0 vote156 views1 answer

  Mysql join table with a text columns with ids splited by char

  SQL
• 0 vote222 views1 answer

  Mysql delete entire row on condition

  SQL
• 0 vote135 views1 answer

  Windows aggregate functions in postgresql

  SQL