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Managing Databases with Oracle

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

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

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Managing Databases with Oracle
Which SQL phrase is not supported by Oracle?

DROP SEQUENCE [SequenceName]
CREATE SEQUENCE [SequenceName]
ON DELETE CASCADE
ON UPDATE CASCADE

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Managing Databases with Oracle
When using SQL*Plus, Oracle commands, column names, table names and all other database elements:

must always be in lower case.
must always be in upper case.
are case sensitive.
are case insensitive.

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Managing Databases with Oracle
Money is defined in Oracle with the Currency data type.

False
True

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Managing Databases with Oracle
What is the type of Oracle backup in which all uncommitted changes have been removed from the datafiles?

Inconsistent backup
Consistent backup
Differential backup
Full backup

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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
Application failure
Media Failure
Rollback failure

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