Differentiate table scan from index scan.
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What are different types of transaction isolation levels?
Enlist the disadvantages of query.
What is dbms pdf?
What is table normalization?
What is progress apama?
Why are forms important in databases?
Let?s say you have 100,000 records and you want to delete 95,000 at a time and keep only 5 thousand. But in local memory you don?t have enough space for 95,000 records. What do you do in this case? How do you delete without any problem with time and performance?
What are the basic components of notification services?
What are the limitations of rdbms?
what is normalization? types of normalization? example of each form? how do u implement normalization in ur project?
Explain types of indexing in dbms?
What is advantage of dbms?
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