Solved

In Implementing a Database Schema, an Index Should Be Created

Question 89

True/False

In implementing a database schema, an index should be created for any nonkey attributes that were identified as subsetting criteria requirements.

Related Questions

Q84: A primary key might be created by

Q85: A fixed-length record structure means that each

Q86: The data definition language (DDL) is used

Q87: _ files and tables contain master and

Q88: A primary key might be created by

Q90: SQL provides a SELECT command to select

Q91: A(n) _ key is a field whose

Q92: Files and tables that contain master and

Q93: A database is a collection of interrelated

Q94: _ establishes which business locations need access