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Managing Databases with Oracle

Managing Databases with Oracle
The only time that case matters is inside quotation marks of strings.

True
False

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Managing Databases with Oracle
SQL*Plus is a text editor.

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?

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

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Managing Databases with Oracle
Sequences guarantee valid surrogate key values.

True
False

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

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

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Managing Databases with Oracle
Oracle maintains a System Change Number (SCN) which is a database-wide value that is incremented by Oracle whenever database changes are made.

False
True

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