Which of the Following Is True Regarding Table Views

Deleting a table does not delete other associated elements like views and gauges. 6 rows Which of the following is true regarding views.

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Simple views are not stored in the Data Dictionary.

. A view cannot have an ORDER BY clause in the SELECT statement. Which of the following utilities is. B Oracle views are created using the standard SQL-92 CREATE VIEW command.

Datasheet view provides access to more field properties than Design view b. C - You cannot perform DML operations through a simple view. A database object that is used to add data or edit data in a table.

Which of the following statements is true regarding corona. 26 M a r k s. Select which of the following statements are true regarding inner joins.

The table or query that supplies the records for a form or report. A - They derive data from more than one table. Used to create data entry forms for customers employees products and other tables.

Inner joins are one of the most popular types of joins use. Which of the following is TRUE regarding simple views. View is derived from other tables.

Only tables beginning with u_ can be permanently deleted. 2 View is derived from other tables. Corona takes place at a voltage lower than breakdown voltage.

Simple views can be used to perform DML operations. D The SQL-92 standard does not allow the use of the ORDER BY clause in view definitions. Datasheet view provides access to more field properties than Design view.

Which of the following is not true of SQL views. The user who creates a view cannot be given. The Oracle 1Z0-047 Sample Question Set is designed to help you prepare for the Oracle Database SQL Expert 1Z0-047 certification exam.

Changes made in Datasheet view are automatically saved when you move the insertion point to a different record. Which two statements are true regarding views. A subquery that defines a view cannot include the GROUP BY clause B.

Mark for Review 1 Points Simple views retrieve data from many tables so they typically contain joins. Which of the following utilities is. Q 29 - Which of the following is not true about complex views.

D - All of the above are true. View never contains derived columns. A - They derive data from one table.

Changes made in datasheet. Which of the following is true regarding foreign keys. To make sure that the parent tables actually exist To keep views form being queried by unauthorized persons To make sure that data is not duplicated in the view To make sure no rows are updated through the view that will hinder those rows from being returned by the view.

A Oracle views cannot use the ORDER BY clause in view definitions. 4 A view definition is permanently stored as part of the database. You can group records to show a list of properties by state.

Datasheet views shows a detailed view of the table design you can add edit and delete records using design view B. Other given options Table View and Index are part of a database. The user who creates a view cannot be given update authorization on a view without having update authorization on the relations used to define.

A view is created with the subquery having the DISTINCT keyword can be updated C. Corona is a current phenomenon. Which of the following is true regarding table views.

A view that is created with the subquery having the pseudo column ROWNUM keyword cannot be updated D. Simple views contain functions or groups of data. A view can be created as read only B.

Corona takes place at a voltage higher than breakdown voltage. 1 View is a virtual table. There is no limit to the.

Computer Science questions and answers. To become familiar with actual Oracle Certification exam environment we suggest you to try Sample Oracle 1Z0-047 Certification Practice Exam. Changes made in Datasheet view are automatically saved when you move the insertion point to a different record.

Q 28 - Which of the following is not true about simple views. True Click here for detail False. Which of the following is true regarding table views.

Which of the following is true regarding views. B - They contain no functions or grouping. 1 Answer to 5.

Corona increases the transmission line efficiency. Which one of the following statements is true for system administrators who are deleting tables. This sample Oracle 1Z0-047 certification practice exam is designed for.

Datasheet views shows a detailed view of the table design youcan add edit and. You cant modify more than one table at a time through a view. A view cannot be created with a GROUP BY clause in the SELECT statement.

View is a virtual table. Datasheet views shows a detailed view of the table design you can add edit and delete records using design view B. The user who creates a view cannot be given update authorization on a view without having update authorization on the relations used to define the view.

Which of the following is true regarding table views. A view definition is permanently stored as part of the database. Datasheet view shows a detailed view of the table design.

These elements must be deleted separately. A view can be created as a join on two or more tables. Which of the following is true regarding table views.

Table is a database object which represents a set of data values. C Oracle views can by queried. Datasheet views shows a detailed view of the table design you can add edit and delete records using design view B.

Which two statements about views are true. 1 Which of the following is one of the purposes of using DML commands. Select all that apply Inner joins retrieve all matching and nonmatching rows from a table.

A view must have aliases defined for the column names in the SELECT. Which of the following is TRUE regarding simple views. Changes made in datasheet are automatically saved when you move the insertion point 6.

3 View never contains derived columns. You can add edit and delete records using Design view. Which of the following is true regarding table views.

Changes made in datasheet are automatically saved when you move the insertion point 6. Datasheet view shows a detailed view of the table design.

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