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Draw an ER diagram for company''s database schema
Removing a Synonym: DROP SYNONYM D30;
Problem: You are given the following schema 1. Flights(flno, from, to, distance) 2. Aircraft(aid, flno, aname, cruisingRange) 3. Certified(eid, aid) 4. Employees(eid, ena
Give short note on the following terms:Dirty pages and ETL a.) Dirty pages. These are buffer pages which comprise modifications which haven't been written to disk. b.
What is deadlock? Neither of the transaction can ever proceed with its normal implementation. This situation is known as deadlock.
what is the relationship between receipt and owner entities in computer sales and service company
explain the level architectures of the database management system
what is union compatable?
Can you scan double-sided documents - and remove blank pages? Our software and imaging systems supports duplex scanning, at the same time scanning both sides of a page. Program
2NF Normal Form : A relation schema process R is in 2NF if it is in 1NF and each non-prime attribute A in R is fully functionally related on primary key. Second normal form (2N
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