Write SQL queries for the following sentences considering the given relational schema of university database. section...
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Write SQL queries for the following sentences considering the given relational schema of university database. section course id sec id semester year building Toom_no time_slot_id classroom building room no capacity (i) takes ID course id sec_id semester year grade time_slot time_slot_id day start time end_time teaches ID course id sec id semester year course course id title dept_name credits prereq course_id prereq id student ID name dept_name tot cred department dept name building budget instructor ID name dept_name salary advisor s_id Suppose full name of the instructors are stored as atomic value where parts of names are separated by blank space. Find all instructors who has last name "Rob". Write SQL queries for the following sentences considering the given relational schema of university database. section course id sec id semester year building Toom_no time_slot_id classroom building room no capacity (i) takes ID course id sec_id semester year grade time_slot time_slot_id day start time end_time teaches ID course id sec id semester year course course id title dept_name credits prereq course_id prereq id student ID name dept_name tot cred department dept name building budget instructor ID name dept_name salary advisor s_id Suppose full name of the instructors are stored as atomic value where parts of names are separated by blank space. Find all instructors who has last name "Rob".
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Related Book For
Essentials of Database Management
ISBN: 978-0133405682
1st edition
Authors: Jeffrey A. Hoffer, Heikki Topi, Ramesh Venkataraman
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