- 11 Consider The Following Query Select E Name From Empe Where E Position Manager What Type Of Index Would Be Preferr 1 (41.58 KiB) Viewed 27 times
11. Consider the following query. SELECT E.name FROM EmpE WHERE E.position="Manager" What type of index would be preferr
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11. Consider the following query. SELECT E.name FROM EmpE WHERE E.position="Manager" What type of index would be preferr
11. Consider the following query. SELECT E.name FROM EmpE WHERE E.position="Manager" What type of index would be preferred for this query? O Tree Index O Hash Index . Why is concurrency an important consideration in database management? Databases must handle concurrency to run on multi-core systems. O Databases frequently handle simultaneous transactions. Databases, like modern computers, have multiple processing elements. Databases handle many pages at the same time and must retain concurrency.