Macromedia ColdFusion MX 7 Certified Developer Study Guide

2017-07-07 02:10:07

A1:	D. A is incorrect because `CFLOCK` requires either the `SCOPE` or the `NAME` attribute. B is incorrect because `NAME` and `SCOPE` are mutually exclusive attributes. C is incorrect because the `SCOPE` attribute must be a valid scope name, such as `APPLICATION` or `SESSION`.
A2:	C, D, and E. All three could be shared between requests.
A3:	A and B. C is incorrect because deadlocks occur only when locks are nested. D is incorrect because the `CLIENT` scope is not a variable type that requires locking.

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