Sql

ALTER TABLE dbo.User
  ADD CONSTRAINT ucCodes UNIQUE (fcode, scode, dcode)

CREATE UNIQUE INDEX uq_yourtablename
  ON dbo.yourtablename(column1, column2);

PREVIOUS	NEXT

Code Example
Sql :: mysql create timestamp column
Sql :: mysql alter decimal precision
Sql :: how to reset table in sql server
Sql :: get only first row mysql
Sql :: not operator in oracle
Sql :: date in where on datetime column clause mysql
Sql :: mysql remove only_full_group_by permanently
Sql :: mysql add fields
Sql :: docker mysql random root password
Sql :: wordpress print query sql
Sql :: insert all in sql
Sql :: how to drop a database in sql server when it is in use
Sql :: scaffold mysql database
Sql :: t sql to rebuild all indexes in a database
Sql :: convert rows to columns in sql server
Sql :: contains word in sql
Sql :: Suse Linux restart MySQL
Sql :: flask sqlalchemy default value
Sql :: sql server substring
Sql :: SQL Server Get the current identity value of the table
Sql :: delete dublicate rows sql
Sql :: sql view where tables have same column name combine results
Sql :: create table in mysql
Sql :: postgresql create user
Sql :: mac install mysql
Sql :: mysql database create
Sql :: sql delete row with auto increment
Sql :: postgresql add leading zeros
Sql :: run mysql file in terminal
Sql :: how to create a table in mysql