Difference between revisions of "Creating tables in SQL Server"
From MyWiki
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'''Creating a table using sql'''<br> | '''Creating a table using sql'''<br> | ||
| + | Use [Sample]<br> | ||
Create Table tblGender<br> | Create Table tblGender<br> | ||
{<br> | {<br> | ||
Revision as of 00:53, 3 September 2015
Alter table table1 add constraint <name of constraint>
FOREIGN KEY (<column>) references table2 (<primary key column>)
Foreign constraint prevents invalid data from being entered into the foreign key column. The foreign key value must be one of the values contained in the table it references.
Creating a table using sql
Use [Sample]
Create Table tblGender
{
ID int NOT NULL Primary Key,
Gender nvarchar(50) NOT NULL,
}
