Загрузил скрипты лаб 1-7

Скрипты и задания/Lock1.sql

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+/*
+Update a record in the Person.Contact table in the AdventureWorks database.
+*/
+
+USE AdventureWorks
+
+BEGIN TRANSACTION
+  UPDATE Person.Contact
+    SET FirstName = 'Fran'
+    WHERE ContactID = 6
+-- For the purpose of the exercise, COMMIT TRANASACTION or ROLLBACK TRANSACTION are not used.
+
+SELECT @@spid AS 'spid'
+-- Use the SPID to identify the connection when using sys.dm_tran_locks.
+
+ROLLBACK TRANSACTION