DBMS and SQL Questions and Answers 4

DBMS and SQL Questions and Answers 4

In a common form of RFM analysis, customers are sorted in five groups and given a score of 1 to 5 depending on their group.

Which of the following projects reflects a database being designed from existing data?

For creating a relationship, how many possible types of actions are to be considered while enforcing min. cardinalities?

Which of the following is the most common types of databases?

Language that adds programming elements in SQL Server 2000 like parameters, variables, IF, WHILE loops, and so forth, to the basic capabilities of SQL is called:

An important benefit of three-tier architecture is:

Which prefixes are available to Oracle triggers?

Even though Java is machine-independent, JSPs are not.

Which of the following is true about triggers?

A distributed database is which of the following?