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What is meant by buffer blocks and disk buffer
The blocks residing temporarily in main memory are referred to as buffer blocks.
The area of memory where blocks reside temporarily is known as the disk buffer.
Find the names of all Albums that have more than 30 tracks. Result: (name: varchar(255))
sir, could anybody help me in getting complete information about the mentioned topic
Where does view definition stored? A view definition is permanently stored as part of the database.
This project will involve designing and creating a database for an organization. In the design of a database, there is no single "perfect" design. So your database design may not
Write short notes on extension and intension? In any data model, it is significant to distinguish among the description of the database and the database itself the description
It defines that the tuple in one relation that refers to another relation must refer to an existing tuple in that relation. This constraint is states on two relations (not essentia
System error :These contain errors in database system or the OS, example, deadlocks.Such errors are fairly hard to detect and need reprogramming the erroneous components of the sys
what is view?explain
The scenario You have been approached to design and implement a prototype of a distributed information system for a national car part retail outlet chain. The company comprises
what is lossless & dependency preserving decomposition ?
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