Data slice explanation

Posted Date: 1/23/2014 10:54:52 AM | Location :

Ask an Expert

Related Discussions:- data cube, Assignment Help, Ask Question on data cube, Get Answer, Expert's Help, data cube Discussions

Write discussion on data cube
Your posts are moderated

Write your message here..

Related Questions

Explain natural join, Explain natural join? Natural Join - Similar as... Explain natural join? Natural Join - Similar as equi-join except in which the join attributes (having similar names) are not involved in the resulting relation. Only one sets

Managing database, 10A.53 Code an Oracle Database trigger to enforce the ... 10A.53 Code an Oracle Database trigger to enforce the constraint that an employee can never change his or her department. 10A.54 Code an Oracle Database trigger to allow the

Basic set operation, These are the binary operations; i.e., each is applied... These are the binary operations; i.e., each is applied to two relations or sets. These two relations can be union compatible excluding in case of Cartesian product. Two relations R

Transaction managenment, can you please explain with the help of suitable e... can you please explain with the help of suitable example the difference between conflict equivalence and conflict serializability?

Information system, what are information system hirarchy? what are information system hirarchy?

Er diatgrams, Ask q“A database will be made to store information about pati... Ask q“A database will be made to store information about patients in a hospital. On arrival, each patient’s personal details (name, address, and telephone number) are recorded wher

What is called an evaluation primitive, What is called an evaluation primit... What is called an evaluation primitive? A relational algebra operation annotated with instructions on how to evaluate is known as an evaluation primitive.

Dependency preservation, Dependency Preservation It is obvious that the... Dependency Preservation It is obvious that the decomposition must be lossless so that we do not lose any information from the relation that is decomposed. Dependency preservati

Define the boyce-codd normal form, Define the Boyce-Codd Normal Form with i... Define the Boyce-Codd Normal Form with instance and also Compare BCNF and 3NF.  Ans: BCNF: For each functional dependency X->Y in a set F of functional dependencies over relati

Explain data sublangauges, Explain Data Sublangauges ? Data sublanguage... Explain Data Sublangauges ? Data sublanguage: In relational database theory, the term sublanguage, first used for this purpose through E. F. Codd in the year of 1970, refers t