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secondary index
GATE CSE & IT · Indexing & Storage · 2008-2021
2
PYQs
50%
keyed
0
elite explanations
2
years appeared
Study anchor
Korth — Database System Concepts
Relational model, SQL, normalization, transactions
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All concepts →2021 PYQ
A data file consisting of 1,50,000 student-records is stored on a hard disk with block size of 4096 bytes. The data file is sorted on the primary key RollNo. The size of a record p...
mediumbasic explanation
2008 PYQ
Consider a file of 16384 records. Each record is 32 bytes long and its key field is of size 6 bytes. The file is ordered on a non-key field, and the file organization is unspanned....
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