Hp Neoview Release 2.4 Software Uživatelský manuál stáhnout pdf (Strana 59)

When adding a rule, you can provide information in the following fields:

DescriptionField Name

Name of the rule. Up to 24 characters (can be multi-bytes). Rule names

support Neoview character sets.

Rule Name

WARN-HIGH, WARN-MEDIUM, WARN-LOW (Default), NO-WARNWarn Level

REJECT, HOLD, SQL_CMD (SQL string) (SQL string can be multi-bytes),

NO-ACTION

Rule Action

AND, ORExpression: Logical

EST_TOTAL_MEMORY, EST_TOTAL_TIME, EST_CARDINALITY,

EST_ACCESSED_ROWS, EST_USED_ROWS, NUM_JOINS, SCAN_SIZE,

UPDATE_STATS_WARNING (Boolean — Operator/Value are empty)

Expression: Property

Empty (for UPDATE_STATS_WARNING), =. >=, >, <, <=, <>Expression: Operator

Empty (disabled)Expression: Percentage

Numeric Values (for UPDATE_STATS_WARNING)Expression: Value

1 or more expressions from the property listExpression

Example:

ADD RULE COMP RCOMP3 (AND, EST_TOTAL_MEMORY > 100,

UPDATE_STATS_WARNING , WARN-MEDIUM, HOLD );

Add a New Execution Rule

To add an execution rule, on the Add Rule dialog, set the Rule Type radio button to Execution.

• Warn Level and Rule Action attributes are optional. You can specify as needed. NO-ACTION

resets the CANCEL action on a execution rule.

• In the expression group box, select a predefined property from the drop down box and then

enter a value in the Value field. You can optionally select the Ignore case checkbox to ignore

Neoview WMS Services Configuration 59

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Hp Neoview Release 2.4 Software Uživatelský manuál Strana 59