Identity field is typically used as a primary key in database. when a new record is inserted into a table, this field automatically assigns an incremented value to this column.however, inserting our ...

Identity columns are supported by most SQL dialects and can be easily migrated or replicated across different databases. Add your perspective Help others by sharing more (125 characters min.) Cancel ...

Arthur Fuller explores the value of identity columns and the usefulness of their arbitrary values and discusses ways to use SQL Server 2000's IDENTITY_INSERT setting.

How to Reset an Identity Seed in Microsoft SQL. Sometimes, as when testing a table in a Microsoft SQL Server database, you need to reset an identity column to its initial seed value, typically one.

Pair the SALARY information in Table B with the NAME of the person in Table A by matching the values in the ID columns. Therefore, your join criterion is A.ID=B.ID. In SQL, the code is: select name, ...