Disadvantages in File Processing System
What are the disadvantages in File Processing System?
Expert
Disadvantage in File Processing System are as follows:
It has Data redundancy as well as inconsistency. It is difficult within accessing data. This is data isolation and data integrity. There concurrent access is impossible. And there are security problems.
Describe the main three stages of transaction isolation supported by Oracle?
Explain the various types of the designer tools?
Specify the user profiles within the Supervisor?
What do you understand by the term snapshot replication in DBMS?
How can we do unit testing into the informatica? How to load data in the informatica?
What is meant by star schema?
Illustrates the difference between a user’s defined function and a stored procedure?
Define the term merge stage?
Explain the loops?
Write a brief note on the market basket analysis?
18,76,764
1957464 Asked
3,689
Active Tutors
1430666
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!