How to drop a unique constraint in sql

• 0 vote191 views1 answer

  Mysql command line top 10

  SQL
• 0 vote150 views1 answer

  Group by sql not ordering issues

  SQL
• -1 vote153 views3 answers

  Unknown collation: 'utf8mb4_0900_ai_ci'

  SQL
• 0 vote157 views2 answers

  SQLSTATE[42S22]: Column not found: 1054 Unknown column 'created at' in 'field list' (SQL: insert into `categories` (`category_name`, `user_id`, `created at`) values (sea fish, 1, 2021-09-24 04:17:31))

  SQL
• 8 votes170 views1 answer

  Show mysql user table

  SQL
• 2 votes162 views2 answers

  Postgresql search all tables for column name

  SQL
• 2 votes152 views1 answer

  Oracle drop table free up space

  SQL
• 4 votes154 views2 answers

  Sql server date now

  SQL
• 14 votes154 views2 answers

  Oracle add column with default value

  SQL
• 0 vote155 views1 answer

  What is metadata in sql

  SQL