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Managing Databases with Oracle

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

False
True

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

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

Offline ReDo file
Datafile
Control file
OnLine ReDo file

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Managing Databases with Oracle
You can check on the status of tables with the DESCRIBE or DESC command.

True
False

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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?

Consistent backup
Differential backup
Inconsistent backup
Full backup

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Managing Databases with Oracle
You can use the DROP statement to remove structures from the database.

False
True

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