identify the primary keys figure q3.22 the ch03_theather database table Identify the primary keys.FIGURE Q3.22 THE CH03_THEATER DATABASE TABLESDatabase name: Ch03 TheaterTable name: DIRECTORDIR NUM DIR LNAME DIR DOB100 Broadway| 12-Jan-65101 Hollywoody 18-Nov-5321-Jun-62102 GootyTable name: PLAYPLAY CODE1001 Cat On a Cold, Bare RoofPLAY NAMEDIR NUM1021002 Hold the Mayo, Pass the Bread1003 I Never Promised You Coffee1004 Say Putty Goes To Washington1005 See No Sound, Hear No Sight1011021001011006 Starstruck in Biloxi1021007 Stranger in Parrot ice101 Identify the primary keys.FIGURE Q3.22 THE CH03_THEATER DATABASE TABLESDatabase name: Ch03 TheaterTable name: DIRECTORDIR NUM DIR LNAME DIR DOB100 Broadway| 12-Jan-65101 Hollywoody 18-Nov-5321-Jun-62102 GootyTable name: PLAYPLAY CODE1001 Cat On a Cold, Bare RoofPLAY NAMEDIR NUM1021002 Hold the Mayo, Pass the Bread1003 I Never Promised You Coffee1004 Say Putty Goes To Washington1005 See No Sound, Hear No Sight1011021001011006 Starstruck in Biloxi1021007 Stranger in Parrot ice101

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dentify the primary keys figure q3.22 the ch03_theather database table

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter3: The Relational Database Model

Section: Chapter Questions

Problem 19P: Do the tables exhibit referential integrity? Answer yes or no, and then explain your answer. Write...

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identify the primary keys figure q3.22 the ch03_theather database table

Identify the primary keys.
FIGURE Q3.22 THE CH03_THEATER DATABASE TABLES
Database name: Ch03 Theater
Table name: DIRECTOR
DIR NUM DIR LNAME DIR DOB
100 Broadway
| 12-Jan-65
101 Hollywoody 18-Nov-53
21-Jun-62
102 Gooty
Table name: PLAY
PLAY CODE
1001 Cat On a Cold, Bare Roof
PLAY NAME
DIR NUM
102
1002 Hold the Mayo, Pass the Bread
1003 I Never Promised You Coffee
1004 Say Putty Goes To Washington
1005 See No Sound, Hear No Sight
101
102
100
101
1006 Starstruck in Biloxi
102
1007 Stranger in Parrot ice
101

Organized collection of structured information, or data, typically stored in a computer system.

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