Create a unqie constraint mysql

• 16 votes135 views3 answers

  Get count of duplicate records

  SQL
• 6 votes111 views2 answers

  Database url postgres

  SQL
• 2 votes108 views1 answer

  How to create sql database

  SQL
• 2 votes122 views1 answer

  Grant revoke privileges to mysql username

  SQL
• 0 vote126 views1 answer

  Disable database droping sql

  SQL
• 0 vote112 views1 answer

  Output table plsql

  SQL
• 0 vote114 views1 answer

  How to query all tables mysql at the same time

  SQL
• 0 vote121 views1 answer

  I wanted to select among the rows the highest value in mysql

  SQL
• 6 votes110 views1 answer

  What is where clause in sql

  SQL
• 0 vote124 views1 answer

  How we can perform acid Operations in sql with examples

  SQL