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5> CREATE TABLE customer
6> (
7> cust_id int IDENTITY NOT NULL PRIMARY KEY,
8> cust_name varchar(30) NOT NULL
9> )
10> GO
1>
2> SELECT
3> OBJECT_NAME(constid) 'Constraint Name',
4> constid 'Constraint ID',
5> CASE (status & 0xF)
6> WHEN 1 THEN 'Primary Key'
7> WHEN 2 THEN 'Unique'
8> WHEN 3 THEN 'Foreign Key'
9> WHEN 4 THEN 'Check'
10> WHEN 5 THEN 'Default'
11> ELSE 'Undefined'
12> END 'Constraint Type',
13> CASE (status & 0x30)
14> WHEN 0x10 THEN 'Column'
15> WHEN 0x20 THEN 'Table'
16> ELSE 'NA'
17> END 'Level'
18> FROM sysconstraints
19> WHERE id=OBJECT_ID('customer')
20>
21> drop table customer;
22> GO
Constraint Name Constraint ID Constraint Type Level
-------------------------------------------------------------------------------------------------------------------------------- ------------- --------------- ------
PK__customer__43A1D464 1134679140 Primary Key Table
(1 rows affected)
1>
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