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

Output options to various multimedia, The various systems (computer, softwa...

The various systems (computer, software and output devices) that are available have different limitations for output that is cartographic in nature. Some systems are CAD, GIS limit

Function, write a function named "location_of_largest"that takes as its arg...

write a function named "location_of_largest"that takes as its arguments the following:(1) an array of integer values

Hotel database, Create a database,show all ojectives and give a fruitful in...

Create a database,show all ojectives and give a fruitful introduction and also state how it will be implemented

What features should the hospital software contain?, What Features Should t...

What Features Should the Software Contain? Although the needs of every nursing department, hospital, pharmacy, would vary, certain common features are desirable in the software

Application-specific multiprocessors, Application-Specific Multiprocessors ...

Application-Specific Multiprocessors Although this book details a variety of similar architectures, it specializes in the design of such architectures in the perspective of par

Python Tuples , A tuple is one more series data type that is like to the li...

A tuple is one more series data type that is like to the list. A tuple consists of a number of values divided by commas. Not like lists, though, tuples are enclosed inside parenthe

Powerpoint presentation of qualitative analysis approaches, Compare and con...

Compare and contrast two qualitative analysis approaches. You must select two that are a true contast eg  CAQADS (say leximancer ) v discourse analysis or thematic analysis by hand

Flowcharting, Flowcharting: Flowcharting: A Flowchart is a graphical r...

Flowcharting: Flowcharting: A Flowchart is a graphical representation of an algorithm. It can be compared to the blueprint of a building. Just as a building contractor refers

Computer storage, Computer Storage: Computer systems include two types...

Computer Storage: Computer systems include two types of digital information storage: internal storage, within the CPU, and the backing (back up) storage on external devices su

About the faculty posts, is there any oppurtunity for a mca to teach mcasub...

is there any oppurtunity for a mca to teach mcasubjects online

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