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Managing Databases with Oracle

Managing Databases with Oracle
Oracle will let you define Notepad as your default editor, and whenever you type NOTEPAD, SQL*Plus will invoke Notepad.

True
False

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

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

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Managing Databases with Oracle
Which of the following is NOT an Oracle-supported trigger?

AFTER
INSTEAD OF
DURING
BEFORE

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Managing Databases with Oracle
The default extension for an Oracle SQL*Plus file is:

.pls
.txt
.sql
.ora

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Managing Databases with Oracle
Oracle directly supports the definition of surrogate keys.

False
True

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Managing Databases with Oracle
What Oracle backup and recover file contains user and system data?

Offline ReDo file
Datafile
OnLine ReDo file
Control file

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