sp_helpcomputedcolumn

Reports information on the computed columns in a specified table.

Syntax

sp_helpcomputedcolumn {tabname}

Parameters

tabname – names the table that contains computed columns.

Examples

Example 1 – This example reports the computed columns in the mytitles table:

sp_helpcomputedcolumn mytitles

Column_Name Property
----------- ------------
sum_sales   materialized

Text
------------------------------------
AS price * total_sales materialized

(return status = 0)

Permissions

Any user can execute sp_helpcomputedcolumn. Permission checks do not differ based on the granular permissions settings.

Auditing

Values in event and extrainfo columns from the sysaudits table are:

Information	Values
Event	38
Audit option	exec_procedure
Command or access audited	Execution of a procedure
Information in `extrainfo`	Roles – Current active roles Keywords or options – NULL Previous value – NULL Current value – NULL Other information – All input parameters Proxy information – Original login name, if set proxy in effect