Managing Databases with Oracle
To obtain the structure of an Oracle table, the command to use is:

DESCRIBE STRUCTURE [TableName].
STRUCTURE [TableName].
DESCRIBE [TableName].
DESC TABLE [TableName].

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Managing Databases with Oracle
Which of the following is not true of SQL views?

Oracle views cannot use the ORDER BY clause in view definitions.
Oracle views can by queried.
The SQL-92 standard does not allow the use of the ORDER BY clause in view definitions.
Oracle views are created using the standard SQL-92 CREATE VIEW command.

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