What is Structured Query Language
Explain what is Structured Query Language (SQL)?
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SQL is defined as a powerful set-oriented language that was introduced by the IBM research for databases which adhere to the relational model. It consists of short list of powerful, yet highly flexible, commands which may be used in order to manipulate the information gathered within the tables. With the help of SQL, we mY easily manipulate and control sets of records at a time.
Specify the other areas for the purpose of Data warehousing and the data mining.
Write down the some of the important security characteristics of a DBMS?
Illustrates the difference between a user’s defined function and a stored procedure?
Explain what is meant by the term catalog and its types in the cagonos?
Explain what needs to happen to convert a relation to third normal form?
Explain Triggers and Rules?
What is meant by star schema?
What is meant by the Drill Through?
Illustrate the difference between the data warehousing and OLAP?
Illustrate the five SQL built-in functions.
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