What is a view, Basic Computer Science

Assignment Help:

Question

(a) What is a view?

(b) Can we use a view to insert or update a record into a table? Do we have any limitation to perform the above command?

(c) The syntax to create a view is given below-

CREATE VIEW [database_name.][schema_name.]view_name

WITH {ENCRYPTION | SCHEMABINDING}

AS

SELECT_statement

Explain the purpose of the Encryption and Schemabinding keyword in the above syntax

(d) What are joins? Describe the different types of join which is possible in SQL Server 2005

(e) Explain the purpose of an Outer Join and describe the three kinds of the outer join with appropriate example

(f) Explain the purpose of the EXCEPT operator


Related Discussions:- What is a view

Operating system, Does Process Manager in Operating System know the depende...

Does Process Manager in Operating System know the dependency order that Process A depends on Process B?

What is nanp? explain, Question 1 What is NANP? Explain Question 2 ...

Question 1 What is NANP? Explain Question 2 What is E&M signaling? Discuss in brief Question 3 What are the common custom calling features? Question 4 Expl

Problem - programming language, Problem - programming language: A Prob...

Problem - programming language: A Problem is to carry out a particular task. For solving the problem, some input has to be given to the system. The system will process or mani

Optical mark recognition, Optical Mark Recognition (OMR): OMR is the s...

Optical Mark Recognition (OMR): OMR is the scanning of paper to detect the presence or absence of a mark in a predetermined position. Now days, it is used as an input device f

Write the steps to use the network setup wizard, Problem Write the step...

Problem Write the steps to use the Network setup wizard. Elaborate the optional subcomponents in the windows component wizard. 1. Click Next to skip past the Welcome screen.

Define the elements of contlor unit , The three main elements of the con...

The three main elements of the control unit are: 1. Decoder this is used to decode the instructions that create a program when they are being processed, and to establish in what ac

Cai, #whatis cai?and its pit fallsquestion..

#whatis cai?and its pit fallsquestion..

Assembly language, Questions 1) Polynomial Integrals Problem: Write an X86-...

Questions 1) Polynomial Integrals Problem: Write an X86-series assembly language program that calculates and prints out (in a nice form) the indefinite integral of a simple polynom

Standard Data Types, The data stored in memory can be of a lot of types. In...

The data stored in memory can be of a lot of types. In case, a person’s age is stored as a numeric value and his or her address is stored as alphanumeric characters. Python has som

Php, Which of the following is NOT a type of SQL constraint?

Which of the following is NOT a type of SQL constraint?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd