Mode sql course

• 0 vote146 views1 answer

  Alter table add check constraint oracle

  SQL
• -1 vote144 views1 answer

  How to create foreign key in sql server management studio

  SQL
• 1 vote139 views1 answer

  Oracle lowercase

  SQL
• 1 vote149 views1 answer

  Postgresql create table with timestamp

  SQL
• 0 vote222 views1 answer

  Mssql unique key accept nulls

  SQL
• 6 votes148 views2 answers

  Drop foreign key

  SQL
• 0 vote102 views1 answer

  Mysql find foreign key references

  SQL
• 0 vote127 views1 answer

  Insert to first table if field A equals field B from a second table using sql

  SQL
• 0 vote148 views1 answer

  Oracle procedure teamplate

  SQL
• 2 votes149 views2 answers

  Create empty table from existing table

  SQL