HP Neoview Release 2.5 Software User Manual
Page 204
Description
Field
Group Box
Estimated total amount of processor (CPU) time
CPU
Estimated total amount of I/O time
I/O
Estimated total amount of messaging time
Message
Estimated idle time
Idle
Estimated total time
Total Time
Estimated number of rows returned by the query
Cardinality
Estimated total amount of memory
Total Memory
Estimated total resource usage
Res. Usage
Compiler affinity number, indicating the number of processors used
Affinity Number
Other
Degree of parallelism
Degree 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 required
Number 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 scan
Rows Full Scan
Maximum buffer usage by the disk processor
EID Max Buffer Usage
Estimated number of rows accessed in the disk process
EID Rows Accessed
Estimated number of rows used in the disk process
EID 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