Which of the following statement is correct about dictionary clear() method.? a. delete only contents but structure will be exist b. None of these c. delete all contents and structure both d. delete only structure

Which of the following statement is correct about dictionary clear() method.? a. delete only contents but structure will be exist b. None of these c. delete all contents and structure both d. delete only structure

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter3: Table Creation And Management

Section: Chapter Questions

Problem 19MC: Which object in the data dictionary enables you to verify DEFAULT column...

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Question

Which of the following statement is correct about dictionary clear() method.?

delete only contents but structure will be exist

None of these

delete all contents and structure both

delete only structure

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