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3. b). Consider the following Employee Relation. [ F | 20) 2 Im Write SQL Queries for the following: i) Fetch the Dept_ID whose

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1. a). Discuss the role of following in representing inf i) DDLandDML *

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7. b). Consider a schedule 8 using two phase locking mechanism for concurrency control. Convert the given schedule to Lock Shar

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8.. Write short notes on (any two) : c) SQLAggregate Functions d) Distributed databases SQL Ute

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Q1. WhatismeantbyDBMS?

July 17, 2026 Blog

1.. °a) An area of 144 sq cm on a inap represents an area of – 36sq km on the field. Find the RF ofthescaleofthe map _ ~ and

July 17, 2026 Blog

12. ii). Med a we as ¢

July 17, 2026 Blog

12. iv). sngeten Gea areata Sena ar Ba Gee f \y W) Reha efi se eet Paro rar ‘t CO

July 17, 2026 Blog

12. vi). feenof deen St carrera ae ae F wey vii) 8 yo UBieT Bais Z

July 17, 2026 Blog

2. b). Inscribea parabola ina rectangle of sides 100 mm x 80mm with the longer side as the base, LOOP x80 Pet a ail ht area A e

July 17, 2026