What is merge
What is meant by the term merge?
Expert
a) Merge refers to a stage which is available in both the parallel and server jobs.
b) Merge stage is used in order to unite two tables(server/parallel) or two tables/datasets(parallel).
c) Merge necessitate that the master table/dataset and the update table/dataset needs to be sorted.
d) Merge is carried out on the key field, and key field is essential in the master and update the dataset/table.
Which data providers can be combined in one report?
In which case the functional dependencies are not equations? Describe briefly?
In which circumstance should you recompile the package body after recompiling the package requirement?
What are some of the impediments to good decision making? Given the availability of copious information, why do good managers still make bad decision?
Give a brief introduction of the term BUS Schema?
Provide the formula for the Pearson’s r.
Described the impact of signed numbers upon the memory by using Data Structures?
Explain the way to select tables for partition in Sybase?
Illustrates architecture of reporting services?
What do you understand by the term Relationships in DBMS?
18,76,764
1954242 Asked
3,689
Active Tutors
1455894
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!