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Managing Databases with Oracle

Managing Databases with Oracle
Oracle does NOT support a CASCADE UPDATE constraint.

True
False

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Managing Databases with Oracle
What type of failure occurs when Oracle fails due to an operating system or computer hardware failure?

Instance Failure
Rollback failure
Application failure
Media Failure

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Managing Databases with Oracle
SQL*Plus will finish the statement and execute it when the user types in this:

A left slash ( ) followed by [Enter].
A colon ( : ) followed by [Enter].
A period ( . ) followed by [Enter].
A semicolon ( ; ) followed by [Enter].

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Managing Databases with Oracle
Which prefixes are available to Oracle triggers?

:new only
:old only
Neither :new nor :old
Both :new and :old

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Managing Databases with Oracle
To see the contents of the SQL*Plus buffer, type:

LIST
CURRENT
BUFFER
CONTENTS

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Managing Databases with Oracle
The left-leaning slash tells Oracle to execute whatever statement is in the buffer.

True
False

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