statements coded as a transaction : TRANSACTION « Transaction « SQL Server / T-SQL Tutorial

10> create table Billings (
11>     BankerID           INTEGER,
12>     BillingNumber      INTEGER,
13>     BillingDate        datetime,
14>     BillingTotal       INTEGER,
15>     TermsID            INTEGER,
16>     BillingDueDate     datetime ,
17>     PaymentTotal       INTEGER,
18>     CreditTotal        INTEGER
19>
20> );
21> GO
1>
2> INSERT INTO Billings VALUES (1, 1, '2005-01-22', 165, 1,'2005-04-22',123,321);
3> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (2, 2, '2001-02-21', 165, 1,'2002-02-22',123,321.);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (3, 3, '2003-05-02', 165, 1,'2005-04-12',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (4, 4, '1999-03-12', 165, 1,'2005-04-18',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (5, 5, '2000-04-23', 165, 1,'2005-04-17',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (6, 6, '2001-06-14', 165, 1,'2005-04-18',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (7, 7, '2002-07-15', 165, 1,'2005-04-19',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (8, 8, '2003-08-16', 165, 1,'2005-04-20',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (9, 9, '2004-09-17', 165, 1,'2005-04-21',123,321);
2> GO

(1 rows affected)
1> INSERT INTO Billings VALUES (0, 0, '2005-10-18', 165, 1,'2005-04-22',123,321);
2> GO

(1 rows affected)
1>
2>
3>
4> DECLARE @BillingID int
5> BEGIN TRAN
6> INSERT INTO Billings VALUES (0, 0, '2005-10-18', 165, 1,'2005-04-22',123,321);
7> IF @@ERROR = 0
8>   BEGIN
9>     SET @BillingID = @@IDENTITY
10>             INSERT INTO Billings VALUES (0, 0, '2005-10-18', 165, 1,'2005-04-22',123,321);
11>     IF @@ERROR = 0
12>       BEGIN
13>         INSERT INTO Billings VALUES (0, 0, '2005-10-18', 165, 1,'2005-04-22',123,321);
14>         IF @@ERROR = 0
15>           COMMIT TRAN
16>         ELSE
17>           ROLLBACK TRAN
18>       END
19>     ELSE
20>       ROLLBACK TRAN
21>   END
22> ELSE
23>   ROLLBACK TRAN
24> GO

(1 rows affected)

(1 rows affected)

(1 rows affected)
1>
2>
3> drop table Billings;
4> GO
1>

23.1.TRANSACTION
	23.1.1.	A transaction is bound by the ACID test. ACID stands for Atomicity, Consistency, Isolation (or Independence), and Durability:
	23.1.2.	Explicit Transaction Commands
	23.1.3.	Using Transactions
	23.1.4.	BEGIN TRANSACTION
	23.1.5.	Using Explicit Transactions
	23.1.6.	Forcing an exclusive table lock.
	23.1.7.	Transaction spread across batches:
	23.1.8.	Exception before transaction committing
	23.1.9.	statements coded as a transaction
	23.1.10.	A script with nested transactions
	23.1.11.	One batch that contains two transactions
	23.1.12.	What happens with stored proc transactions and exceptions?
	23.1.13.	Declare variable in a transaction
	23.1.14.	Inserting a Row into MyTable and Rolling Back the Transaction