Some Unique Datatypes In MSSqlServer


Timestamp : –  8 Bytes

This is Just Read Only

It’s Update Version is Reversion

It’s Column Can’t be Updated


Row Version

This Can’t be used in Primary Key.

This Generatre Version for row.


Cursor            -> Store to Data Pointer


Hierarchy ID -> It Maintain Hierarchy of Record.


Spatial -> This Datatype Include Two Datatype

1) Geomatric-3d

2) Geographic -2d

It Deal with storing Co-ordinates.

For Example –Point,Line-Stream,Polygon, Multipoint, Multiline Stream and Multi Polygon.

This entry was posted in Uncategorized. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s