Explain briefly the term data mart
Explain briefly the term data mart?
Expert
A data mart is a set of data smaller in size and scope than a data warehouse. This is dedicated to data from a specific business component of business functional region. A data mart may execute as a subset of a bigger data warehouse. Users of a data mart are generally knowledgeable analysts in the business region using the data mart.
Write down the working procedure of Online Databases.
Write down the security level employed in BO?
Illustrates the term natural key in Sybase?
Briefly describe snow flake system design in database?
Illustrates the cursors in brief?
Homework E-R Modeling Follow a MOVIE database where data is recorded about the movie industry. The data needs are summarized as follows: _ Each and every movie is identified by title & year
Does SDLC modify when you use the Teradata rather than Oracle?
Write a short note on an ERD?
Describe briefly Aggregate transformation?
How you can detect the loops?
18,76,764
1944455 Asked
3,689
Active Tutors
1457000
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!