Dissimilarity between horizontal and vertical partitioning
What is the main dissimilarity between horizontal and vertical partitioning?
Expert
Horizontal partitioning is where some rows of a table are put into the base relations at one site and other rows are put at any other site. Vertical partitioning is where some columns of a table are put into the base relations at one site and other columns are put at any other site but each all of these relations should share a common domain.
Specify the options in the target session of the update strategy transformation?
Give a brief introduction of the term data mining and data modeling? In what manner both the termed are used?
Explain the term Cognos Connection?
State the types of users in the Business Objects?
Described the impact of signed numbers upon the memory by using Data Structures?
Name the areas where data structures are applied broadly?
What do you mean by optimization and performance tuning and explain how does it actually work in the practical projects?
What are the main tasks of a Server?
Write down a short note on XML and also describe the uses of it?
Explain the term operational data stage (ODS) and data warehouse?
18,76,764
1942354 Asked
3,689
Active Tutors
1442659
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!