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The Java EE 5 Tutorial (PDF) - Oracle Software Downloads

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TABLE 27–2 Query Language Order Precedence (Continued)<br />

Type Precedence Order<br />

Comparison =<br />

><br />

>=<br />

<<br />

= 15 AND p.age 19<br />

If an arithmetic expression has a NULL value, then the value of the BETW<strong>EE</strong>N expression is<br />

unknown.<br />

IN Expressions<br />

Full Query Language Syntax<br />

An IN expression determines whether or not a string belongs to a set of string literals, or<br />

whether a number belongs to a set of number values.<br />

Chapter 27 • <strong>The</strong> <strong>Java</strong> Persistence Query Language 751

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