Roles performed by SQL
Explain what are the roles performed by the SQL?
Expert
a) SQL refers to an interactive query language for ad hoc database queries.
b) SQL is defined as a database programming language.
c) SQL refers to data definition and data administration language.
d) SQL refers to the language of networked database servers.
e) SQL helps to protect the data within a multi-user networked environment.
Write down the differentiation between lookup and filter transformation?
Why not the PHENIX, the Zelinka or Otwinoski libraries and so forth?
Explain what needs to happen to convert a relation to third normal form?
Briefly describe the employ of aggregate tables and lookup tables?
Explain about a Cartesian product?
Write down the brief note on the differentiations between Normalizer and Normalizer transformation?
Give a brief introduction of the term Virtual Data Warehousing?
What do you understand by the term snapshot replication in DBMS?
How are metadata keys and surrogate handled in MySQL?
What do you mean by the term Open Server in the Sybase?
18,76,764
1924016 Asked
3,689
Active Tutors
1412005
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!