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Define average seek time.
The average seek time is the average of the seek times, calculated over a sequence of random requests.
State as Location within a Program In this traditional approach, location of control inside a program totally defines the program state. Any finite state machine may be implem
How many types of Views are there? There are Four types of views:- Database View Help View Projection View Maintenance View
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What is assertion? Mention the forms available. An assertion is a predicate expressing a condition that we wish the database always to satisfy. Domain integrity constraints.
What are stored-procedures? And what are the advantages of using them? Stored procedures are database objects that perform a user defined operation. A stored procedure can have
Introduction In large projects, we can have many different companies working together. Generally, the project or contract is awarded to one company (Principal Contractor), which
Question: The following relational database schema corresponds to a part of a database used by the Registry Department of a university. DEPARTMENT (d#, d-name, head-of-dept)
What is recovery management component? Ensuring durability is the responsibility of a software component of the base system known as the recovery management component.
give me a diagram about physical or internal level
Which two files are used during operation of the DBMS? Data dictionary and transaction log are two files used during operation of the DBMS.
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