Enlist the advantages of dbms.
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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 is data model and types?
Explain environment of openedge?
Excellent job opening with one of our client in Hyderabad About Client : It is an American e-commerce company based in Seattle, Washington, a leading online retailer of products that inform, educate, entertain and inspire.
Which is better saving files in database or in file system?
Explain the concepts of a primary key and foreign key.
Is google scholar a database?
Explain what is an Exception ?
If you need to refresh a website page every time a record is updated in database, how would you do it?
Define ddl interpreter.
What type of file is used for porting Forms 4.5 applications to various platforms?
Tell me about view, sequence and index in DBMS.
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