Teradata: Grant Select Access on One or Several Columns Only

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Grant select on one column only

The following code snippet grants SELECT access (code R) on column id only of table TestDb.test_table to a role named TestRole.

grant select (id) on TestDb.test_table to TestRole;

Grant select on multiple columns

To grant SELECT access on multiple columns only, use similar SQL as the following code snippet:

grant select (id,category) on TestDb.test_table to TestRole;

Compared with the first query, access on an additional column named category is also granted. 

Grant select on all columns

grant select on TestDb.test_table to TestRole;

When column names are not specified, permission is granted on all columns. 

The above statements apply to both tables and views. 

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