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Managing Databases with Oracle

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

.sql
.txt
.pls
.ora

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

Datafile
Control file
Offline ReDo file
OnLine ReDo file

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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
Oracle directly supports the definition of surrogate keys.

False
True

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Managing Databases with Oracle
Of the three ways to create an Oracle database, which one is the easiest and most recommended?

Using the Oracle-supplied database creation procedures.
Using the SQL CREATE DATABASE command.
None of these
Using the Oracle Database Configuration Assistant.

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Managing Databases with Oracle
Oracle commands, column names, table names, view names and all other database elements are case sensitive.

False
True

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