Volatile Temporary tables
Write down a short note on the Volatile Temporary tables (VTT).
Expert
Volatile Temporary tables (VTT):
a) Table Definition is stored in the System cache.
b) Data is stored in the spool space.
c) That is why, data and table definition both are active merely to session ends.
d) No collect stats for VTT.
What does it mean when we say that a relation is in Boyce-Codd Normal Form (BCNF)?
Write down the four purposes of the selection of a data type?
Explain the following term: a) ROLAP b) MOLAP
Explain the group by in select statement? Answer: Group by clause is utilized in Teradata to eliminate repetitive values in a column or group of columns, while we se
How can we increase the performance within the Data Stage?
Describe the term Java bean?
Which of the following method does not support sorting (Exchange, Selection, Insertion, Deletion)?
Briefly describe the reason of synchronization function offered in Analysis Services 2005 ?
Illustrate in brief some of the products of the Sybase?
Illustrates the data structures used to do recursion?
18,76,764
1936839 Asked
3,689
Active Tutors
1454477
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!