Hp Neoview Release 2.5 Software Manuel d'utilisateur Page 204

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DescriptionFieldGroup Box
Estimated total amount of processor (CPU) timeCPU
Estimated total amount of I/O timeI/O
Estimated total amount of messaging timeMessage
Estimated idle timeIdle
Estimated total timeTotal Time
Estimated number of rows returned by the queryCardinality
Estimated total amount of memoryTotal Memory
Estimated total resource usageRes. Usage
Compiler affinity number, indicating the number of processors usedAffinity NumberOther
Degree of parallelismDegree of Parallelism
Indicates whether a transaction is needed:
1 = true
0 = false
Transaction Needed
Indicates whether a cross product exists:
1 = true
0 = false
Mandatory X Prod
Indicates whether statistics are missing:
1 = true
0 = false
Missing Stats
Number of join operators that are requiredNumber Joins
Indicates whether a full scan of the table is required:
1 = true
0 = false
A condition of true indicates that the predicate was not using a key-field
to restrict the number of records to search.
Full Scan on Table
Estimated number of rows accessed for a full scanRows Full Scan
Maximum buffer usage by the disk processorEID Max Buffer Usage
Estimated number of rows accessed in the disk processEID Rows Accessed
Estimated number of rows used in the disk processEID Rows Used
Displayed as rule-name:expr-num, where rule-name is the last
connection rule evaluated for the query and expr-num is the total
number of rule expressions
Conn Rule
Displayed as rule-name:expr-num, where rule-name is the last
compilation rule evaluated for the query and expr-num is either the
ordinal position of the expression that evaluated to true or ALL for all
expressions evaluating to true
Comp Rule
Displayed as rule-name:expr-num, where rule-name is the last
execution rule evaluated for the query and expr-num is either the
ordinal position of the expression that evaluated to true or ALL for all
expressions evaluating to true.
Exec Rule
204 Find Offending Processes and Queries
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