Ch 13

¡Supera tus tareas y exámenes ahora con Quizwiz!

A table that's used to create a view is called a what?

Base

To delete an existing view, you use which statement?

DROP VIEW

To select the columns for a view, you would use what?

Diagram Pane

A view is a/an ________________ statement that's stored as an object in the database.

SELECT

You can use what to create or modify a view in SQL Server Management Studio?

View Designer

Each of the following is a benefit provided by using views except for one. Which one?

You can create a view that simplifies data insertion by hiding a complex INSERT statement within the view.

A view

all of the above

The WITH SCHEMABINDING clause

both b and c

By default,

columns in a view are given the same names as the columns in the base tables

The WITH CHECK option of the CREATE VIEW statement

prevents an update from being performed through the view if it causes a row to no longer be included in the view

All of the system objects that define a database are stored in what?

system catalog

The statement CREATE VIEW Example1ASSELECT VendorName, SUM(InvoiceTotal) AS SumOfInvoicesFROM Vendors JOIN Invoices ON Vendors.VendorID = Invoices.VendorIDGROUP BY VendorName ORDER BY VendorName;

will fail because the ORDER BY clause isn't allowed in this view

The statement CREATE VIEW Example4ASSELECT *FROM Invoices JOIN Vendors ON Invoices.VendorID = Vendors.VendorID WHERE InvoiceTotal - PaymentTotal - CreditTotal > 0;

will fail because the SELECT statement returns two columns named VendorID

The statement CREATE VIEW Example2 AS SELECT InvoiceNumber, DATEDIFF(day,InvoiceDate,InvoiceDueDate) FROM Invoices;

will fail because the second column isn't named


Conjuntos de estudio relacionados

Research Methods, Kazdin- Research in clinical psychology

View Set

Praxis:Principles of Learning and Teaching (PLT): Grades K-6 (5622)

View Set

Microsoft Windows 10 Configuring Windows Devices - Midterm

View Set

ch 69 Neurologic Infections, Autoimmune Disorders, and Neuropathies prepU

View Set

Lecture 12 (21/4) - Risk Management

View Set

Marketing Final Short Answer, Marketing Final Exam - Study Guide

View Set

Organizational Behavior (OB) | Chapter 5 - Motivation Theories (Multiple Choice Questions)

View Set

Directions Review and Quiz Listening: Conversations

View Set

Traditional indemnity health insurance commercial insurance carriers

View Set