If A Database Crashes All Uncommitted Changes Are Automatically Rolled Back True Or False

User jane now executes. There is nothing you can do. If required you want to be able to rollback the later changes while keeping the earlier changes.

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Section 18 Quiz Database Programming With Sql Blog Gue

Quiz Dp 18 Table Database Database Transaction

Komitcom Database Programming With Sql Section 18 Quiz

Part1 2 Examene

2

Transaction Management

Commit saves all outstanding data changes.

If a database crashes all uncommitted changes are automatically rolled back true or false. Either all changes must be rolled back or none of them can be rolled back. If a database crashes all uncommitted changes are automatically rolled back. A transaction makes several successive changes to a table. Mark for review 1 points.

There is nothing you can do. There is nothing you can do. Mark for review 1 points. User bob s customers table contains 20 rows.

You need not worry about controlling your transactions. If oracle crashes your changes are automatically rolled back. Either all changes must be rolled back or none of them can be rolled back. There is nothing you can do.

If oracle crashes your changes are automatically rolled back. Select count from bob customers. Either all changes must be rolled back or none of them can be rolled back. Either all changes must be rolled back or none of them can be rolled back.

Either all changes must be rolled back or none of them can be rolled back. Oracle does it all for you. Either all changes must be rolled back or none of them can be rolled back. Mark for review 1 points true false 10.

What must you include in your code to do this. User bob s customers table contains 20 rows. There is nothing you can do. If a database crashes all uncommitted changes are automatically rolled back.

There is nothing you can do. When you logout of oracle your data changes are automatically rolled back. If a database crashes all uncommitted changes are automatically rolled back. Bob inserts two more rows into the table but does not commit his changes.

If a database crashes all uncommitted changes are automatically rolled back.