Introduction on the term Star Schema
Provide a brief introduction on the term Star Schema?
Expert
In a star schema encompasses of dimension and fact tables. Fact table holds the fact or the real data. Generally numeric data is stored with many columns and multiple rows. Dimension tables hold smaller granular data or attributes. The fact table in start schema will have foreign key references of dimension tables.
Write down brief note on the issues for database performance?
Explain the types of the Containers?
Explain Batches and Session?
Describe briefly Aggregate transformation?
Explain terms Data Cache in Sybase. Answer: It is the memory area where data which is required for the current queries running is bought by Disk upon to memory for
Improvement in Automation: Cloud computing is designed and coded to perform a lot of operations by itself. It has been designed to operate in a completely automated fashion. It enhances the efficiency of the organization.
Briefly describe the reason of synchronization function offered in Analysis Services 2005 ?
What understand by the term SQL, and give its importance?
Sustainability: Cloud computing consumes very less energy and resources than a sophisticated IT infrastructure. It helps in better sustainability of the organization.
Explain the term object?
18,76,764
1946342 Asked
3,689
Active Tutors
1437660
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!