Drop foreign key

• 0 vote190 views1 answer

  Sql how to get courses that i have made prerequisites

  SQL
• 0 vote193 views1 answer

  Day of the week sqlite

  SQL
• 1 vote195 views1 answer

  Dropping a constraint in ms sql

  SQL
• 0 vote185 views1 answer

  How to take sum of column with same id and different table in SQL?

  SQL
• 0 vote167 views1 answer

  What is the essence of SQL?

  SQL
• 1 vote185 views1 answer

  How to show index type in postgresql

  SQL
• 0 vote194 views2 answers

  Dbms interview questions

  SQL
• 0 vote193 views1 answer

  Get date ISO in psql

  SQL
• 1 vote182 views1 answer

  Return size of tables in mysql

  SQL
• 0 vote189 views1 answer

  Mysql query problems and solutions

  SQL