Should you create an index on P_CODE? If so, write the SQL command to create that index.

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Should you create an index on P_CODE? If so, write the SQL command to create that index. If not, explain your reasoning.

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Database Systems Design Implementation and Management

ISBN: 978-1285196145

11th edition

Authors: Carlos Coronel, Steven Morris

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Question Posted: Dec 03, 2014 08:58 AM

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Should you create an index on P_CODE? If so, write the SQL command to create that index.

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Yes creating an index on PCODE will help in query execut...View the full answer

Database Systems Design Implementation and Management

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