Differences between vertical and horizontal portioning
Write a short note on the differences between vertical and horizontal portioning?
Expert
Horizontal portioning is where the rows in a relation are separated through some measure and placed into a new file or relation with the similar layout as the original or real relation (or in this case only the records in each and every file differ). Vertical portioning is that the columns in a relation are separated by some measure and placed into a new file or relation with a different layout as the original or real relation.
What are the drawbacks of the client or server model?
Illustrates the ETL data integration software?
Specify the various advantages of the Lookup persistent cache?
Give a brief introduction of the term SAS Business Intelligence?
Explain the term Chasm trap?
How can I partition any table in Sybase? Explain.
What is meant by the Cardinality?What is meant by the Cardinality?
Write down the importance for using repository connectivity?
Illustrates the cursors in brief?
Illustrates the term heap in data structures?
18,76,764
1931580 Asked
3,689
Active Tutors
1453492
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!