SQL Server/T-SQL Tutorial/System Functions/COL NAME

COL_NAME requiring the ID of the table and the column ID (position) of the column whose name you are after

3>
4>
5> CREATE TABLE publishers(
6>    pub_id         char(4)           NOT NULL,
7>    pub_name       varchar(40)           NULL,
8>    city           varchar(20)           NULL,
9>    state          char(2)               NULL,
10>    country        varchar(30)           NULL DEFAULT("USA")
11> )
12> GO
1>
2>
3> insert publishers values("1", "Publisher A", "Vancouver",  "MA", "USA")
4> insert publishers values("2", "Publisher B", "Washington", "DC", "USA")
5> insert publishers values("3", "Publisher C", "Berkeley",   "CA", "USA")
6> insert publishers values("4", "Publisher D", "New York",   "NY", "USA")
7> insert publishers values("5", "Publisher E", "Chicago",    "IL", "USA")
8> insert publishers values("6", "Publisher F", "Dallas",     "TX", "USA")
9> insert publishers values("7", "Publisher G", "Vancouver",  "BC", "Canada")
10> insert publishers values("8", "Publisher H", "Paris",      NULL, "France")
11> GO
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
1>
2>
3> SELECT COL_NAME(OBJECT_ID("publishers"), 1)
4> GO
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pub_id
(1 rows affected)
1>
2> drop table publishers;
3> GO
1>