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Question A What is operational intelligence?
Question B What is Business Intelligence? Explain the components of BI architecture
Question C Differentiate between database management systems (DBMS) and data mining
Question D What is Neural Network? Explain in detail
Question E What is partition algorithm? Explain with the help of suitable example
Question F Describe the following with respect to Web Mining
How many levels can be viewed in Architecture of the database ? Architecture of the database can be viewed as three levels.
Normalize the given relation to 3NF, justifying each step
State the Steps of Object Design Object design is a very iterative process in which various classes, relationships among objects are added when you move from one level to
What is a primary key? Primary key is chosen by the database designer as the principal means of identifying an entity in the entity set.
What is the need of a log in a DBMS? Briefly describe the various types of records that are normally present in a log. Ans: The system log, which is generally writt
Using Column aliases Example: To print column names as NAME and ANNUAL SALARY SELECT ENAME "NAME", SAL*12 "ANNUAL SALARY" FROM EMP;
draw er diagram using entities crop,employee,department,plot,cultivation plan,machinery,seed,fertilizer
Structure Of Distributed Database: A distributed database system haves of a collection of sites, each of which keeps a local databases system. Every site is able to process local
Explain how the associations are implemented as classes. A general approach in this case is to transform an association class into a simple class linked to two original classes
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