Concept drill
domain-relational-calculus
GATE CSE & IT · Relational Model · 2006-2013
2
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2
years appeared
Study anchor
Korth — Database System Concepts
Relational model, SQL, normalization, transactions
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All concepts →2013 PYQ
Consider the following relational schema. Students( rollno: integer, sname: string) Courses( courseno: integer, cname: string) Registration( rollno: integer, courseno: integer, per...
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2006 PYQ
Which of the following relational query languages have the same expressive power? I) Relational algebra II) Tuple relational calculus restricted to safe expressions III) Domain rel...
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