Distinct Row Count Table

If you come from a programming background you might want to do a loop using TSQL rather than using a cursor.

The syntax for this is pretty recognisable, exempli gratia,

However if you want to feed in dynamic variables captured from a table you can create a distinctive row count table.

This deduplicates the occurrence of a field value and assigns it a row number.

Where this can be used will be included in a more complicated example coming in the future.

Advertisements

Leave a Reply

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

WordPress.com Logo

You are commenting using your WordPress.com 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 )

Google+ photo

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

Connecting to %s