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Managing Databases with Oracle

Managing Databases with Oracle
Oracle allows the ORDER BY clause in view definitions.

True
False

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

True
False

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

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

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

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:

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

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