define aggregate functions.
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Explain the difference between dbms and rdbms?
What is the use of RECORD option in EXP command ?
Explain the different types of constraints in dbms?
Briefly describe the three types of sql commands.
Single File Database: Develop a student record management program, which uses single file as its database. It is not supposed to create additional files at any part of the project and should never rewrite total content. It must be capable of storing 100000's of records. It should support variable length records to be added, deleted, modified, listed.
What is database management used for?
Mention how deadlock can be resolved?
Define entity, entity type, and entity set.
Explain a tp monitor?
What are different type of normalization?
What are the differences between a dbms and rdbms?
Operators used in select statements are?
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