Which SQL statement will discard both update and delete operations after executing the below SQL statements. Savepoint C1 Delete from hosp Savepoint C2 update hosp set place='Muscat' O a. Rollback to savepoint C2 O b. Rollback to savepoint C1 O c. Rollback O d. Commit

Which SQL statement will discard both update and delete operations after executing the below SQL statements. Savepoint C1 Delete from hosp Savepoint C2 update hosp set place='Muscat' O a. Rollback to savepoint C2 O b. Rollback to savepoint C1 O c. Rollback O d. Commit

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

SQL

Which SQL statement will discard both update and delete operations after executing the below SQL statements.
Savepoint C1
Delete from hosp
Savepoint C2
update hosp set place='Muscat
O a. Rollback to savepoint C2
O b. Rollback to savepoint C1
O c. Rollback
O d. Commit

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