Use the database composed of the two tables shown in Figure Q3.18. Suppose you wanted quick lookup

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Use the database composed of the two tables shown in Figure Q3.18.

Suppose you wanted quick lookup capability to get a listing of all plays directed by a given director. Which table would be the basis for the INDEX table, and what would be the index key?

Figure Q3.18.

Table name: DIRECTOR DIR_NUM DIR_LNAME DIR_DOB 100 Broadway 12-Jan-65 101 Hollywoody 18-Nov-53 102 Goofy 21-Jun-62 Table

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Database Systems Design Implementation and Management

ISBN: 978-1337627900

13th edition

Authors: Carlos Coronel, Steven Morris

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Question Posted: Dec 19, 2018 06:17 AM

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Use the database composed of the two tables shown in Figure Q3.18. Suppose you wanted quick lookup

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Database Systems Design Implementation and Management

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