Demerits related with conventional file processing systems
What are some of the demerits related with conventional file processing systems?
Expert
There are five demerits. Program-data dependence happens if file descriptions require to be changed in all programs when a file description changes. The duplication of data refers to the storing of data more than one time. Limited data sharing happens when the files are private so no one outside of one application can access the data. Lengthy development times exist since file processing systems acquires longer to develop. Finally, excessive program maintenance exists because the effort to maintain a program is bigger in this environment.
Why is modeling time-dependent data important with a time stamp?
What do you understand by the term SQL view in DBMS? Briefly describe the utilization of views?
Briefly describe the reason of synchronization function offered in Analysis Services 2005 ?
Describe briefly the difference between identifier and attributes?
Name the Applications of tree data-structure?
Describe how we can add a NOT NULL column to a table?
Give a brief introduction of the term universe in SQL? Brief explain the kinds of universes in business objects?
List out some of the features of a relation in DBMS?
Flexibility due to Cloud computing: Company achieves the flexibility to share data over the clouds. It also gets help in talent acquisition process.
Briefly describe the term dimension tables and fact tables?
18,76,764
1927644 Asked
3,689
Active Tutors
1415126
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!