What is a degree of relation?
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What are the 4 main objects of a database?
Explain the difference between physical and logical data independence?
What is a SQL * NET?
What is normalisation and its type?
Why do we need foreign key?
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 advantages of database software?
What will the SHOW_ALERT function returns ?
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Is it possible to declare or create a cursor for update of table? If yes tell me how?
What is the advantages and disadvantages of database management system?
What is atomicity in dbms?
Can we create an List of Values without an RECORD GROUP ?
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