The DEFAULT constraint is used to set a default value for a column. The default value will be added to all new records, if no other value is specified. # Default constraint using CREATE table ...

Default constraint in sql server.sql File metadata and controls Code Blame 34 lines (27 loc) · 1.58 KB Raw 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ...

Constraints in sql are used to define rules for the table and columns in a database and also make sure that data are accurate and trusted in the database. constraints are responsible for the ...

Sql constraintsa constraint is a rule or limitation that we place on the data in a database that we can put into a column(s). a constraint is part of the table. we can apply constraints when we create ...

Using SQL Server 2000.In a table, I want to default a column 'BillingName' to another column's value in that same table, which is named 'Name'.Using Enterprise Manager, I can normally only set ...