FINAL EXAM Instructions: Articles Summarization from msdn.com: Visit msdn.microsoft.comand search for “SQL Server Security Guidelines.” Read articles at three of the links that you find and summarize them Use Google (google.com) or another search engine and search the Web for “Database …
HBR Article: Computer Databases, The Future is Now Instructions: Write a short essay (1 or 2 pages) on the HBR Article: Computer Databases, The Future is Now. Since many years, there has been a big debate about the existence of …
HBR Article: Computer Databases, The Future is Now Read more »
Quiz 3 Create an example of a table that is in first normal form, but not in second normal form. Student ID Name Prof_ID Prof_name Grade 001 Mark 2 Benzo 6 002 Henry 3 Schmid 4 003 Tobler 1 Borner …
Create an example of a table that is in first normal form Read more »
Purpose of Database Instructions: What is the purpose of a database, and how does the database accomplish this purpose? What are the components of a database system? What are the characteristics of relationships, normalization, and keys and dependencies? Abstract Database …
Entity types and its attributes Instructions: Discuss how to distinguish between an entity type and an attribute Give an example of three entity types and accompanying attributes that might be associated with a database for a car rental agency. What …
Structural Query Language (SQL) What is SQL? SQL basically stands for Structured Query Language. It is used for the communication purpose with the database. As per American National Standards Institute (ANSI), it is considered as the standard language for the …
Essay: Data Warehousing Write a short essay (one or two pages) about data warehousing using information available from Internet sources. Storing information and data are critical to a business and data warehousing is something that businesses do in order to …
Summarize the DBA’s responsibilities for managing database structure. The responsibilities of a Database Administrator fall into two categories: Development Category: The DBA creates staff DBA function and decides the DBA group. Other responsibility is to form a steering committee and …
ummarize the DBA’s responsibilities for managing database structure. Read more »
Describe why database redesign is necessary? Database redesign involves the redesign of an existing database to make room for required changes or to make other improvements to the database performance. There is no guarantee that a database will be 100% …
What is an SQL view? What purposes do views serve? SQL view is utilized for simplification of complex joins that are used repeatedly across an SQL database. These views can be huge time savers by grouping frequently used tables in …
What is an SQL view? What purposes do views serve? Read more »