A Guide to SQL
A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
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Chapter 4, Problem 2RQ

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Simple condition form:

  • Simple condition is the condition which is occurs in preceding “WHERE” clause.
  • User can form a simple condition using “column name, comparison operator, another column name or a value.
  • The following comparison operators are used in the SQL.
    • Operator “=” implies “equal to”.
    • Operator “<” implies “less than”.
    • Operator “>” implies “greater than”.
    • Operator “<=” implies “less than or equal”.
    • Operator “>=” implies “greater than or equal”...

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A Guide to SQL

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