Buffer Manager in relational database management system
Explain about the Buffer Manager in relational database management system.
Expert
Buffer Manager:
This is a program module that is responsible for fetching data by disk storage within main memory and deciding which data to be cache within memory.
Explain the mapping of ERD to DFD?
What is meant by the term business objects?
Explain the term Database Server?
What occurs while rows are determined using a FETCH statement?
Illustrates the term Monopolistic Competition?
Illustrate the five SQL built-in functions.
Briefly describe time series algorithm in data mining?
Under what conditions should indexes are employed?
Which data providers can be combined in one report?
Write a short note on the differences between vertical and horizontal portioning?
18,76,764
1937938 Asked
3,689
Active Tutors
1452331
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!