Mysql select top 2

• 1 vote196 views1 answer

  How to set up a trigger in sql

  SQL
• 2 votes150 views5 answers

  Alter table primary key postgresql

  SQL
• 0 vote157 views1 answer

  Sql comparison operators

  SQL
• 0 vote201 views2 answers

  SQLSTATE[HY000]: General error: 3780 Referencing column 'role_id' and referenced column 'id' in foreign key constraint 'user_role_id foreign' are incompatible.

  SQL
• 1 vote178 views1 answer

  Sql query row number group by

  SQL
• 0 vote179 views1 answer

  Sql case sttement with set

  SQL
• 0 vote231 views2 answers

  Query the list of CITY names from STATION that either do not start with vowels or do not end with vowels. Your result cannot contain duplicates.

  SQL
• 34 votes168 views6 answers

  Install mysql client ubuntu

  SQL
• 4 votes194 views1 answer

  Mysql store ip address

  SQL
• 0 vote160 views1 answer

  Narural join

  SQL