Management and Design of Database Systems

in /by

Management and Design of Database Systems

Q1. Define and explain Views and their use in the SQL environment?  Explain how the use of a view can provide data security and integrity.  Explain any drawbacks to using views in a database environment.

Submission Requirements

  • Format: Microsoft Word
  • Citation Style: APA
  • Length: 3–4 pages (plus a cover sheet)

Q2. Research and provide three to four paragraphs covering the following:

What is a subquery, and what are its basic characteristics?  What (if any) differences are there between the construction of a subquery in MS Access, MS SQL Server or Oracle?  What is a correlated subquery? What (if any) differences are there between the construction of a subquery in MS Access, MS SQL Server or Oracle?  Give an example of each type.

Be sure to cite your references.

"You need a similar assignment done from scratch? Our qualified writers will help you with a guaranteed AI-free & plagiarism-free A+ quality paper, Confidentiality, Timely delivery & Livechat/phone Support.


Discount Code: CIPD30



Click ORDER NOW..

order custom paper