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HP Neoview Release 2.4 Software User Manual

Page 98

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Table C-4 QUERY_RUNTIME_STATS_V1_2400 Field Definitions (continued)

Description

Data Type

Field Name (* means available only in
this view)

Calculated compile time in
microseconds, computed as
compilation end time minus
compilation start time. If compilation
start time (COMPILE_START_TS), end
time (COMPILE_END_TS), or both are
NULL, this value is also NULL; when
those values are updated, this value is
also updated.

INTERVAL SECOND(12,6) NO
DEFAULT

COMPILE_ELAPSED_TIME*

Cumulative node busy time in
microseconds for all disk processes
involved in the query.

INTERVAL SECOND(12,6) NO
DEFAULT

DISK_PROCESS_BUSY_TIME*

Time this process spent doing file
OPENs (in microseconds).

INTERVAL SECOND(12,6) NO
DEFAULT

OPEN_BUSY_TIME*

Time the Executor spent creating new
processes (in microseconds).

INTERVAL SECOND(12,6) NO
DEFAULT

PROCESS_CREATE_BUSY_TIME*

Elapsed clock time, in minutes, since
the query started executing, including
compile time and time spent in the
WMS queue. Sum of
MASTER_EXECUTOR_BUSY_TIME,
COMPILE_ELAPSED_TIME, and
QUE_TIME.

INTERVAL MINUTE(18) NO
DEFAULT

QUERY_ELAPSED_TIME

Unique session ID generated by the
NDCS SQL server at the time the
connection is established.

CHAR(104) NO DEFAULT

SESSION_ID

Unique identifier for this SQL
statement. Value returned by the
Neoview SQL compiler (PREPARE).

CHAR(160) NO DEFAULT

QUERY_ID

Unique statement ID generated by the
NDCS SQL server at the time the
PREPARE command is received.

CHAR(110) NO DEFAULT

STATEMENT_ID

Reserved for future use.

CHAR(50) NO DEFAULT

QUERY_NAME

Name of service registered with
Workload Management Services.
Corresponds to SERVICE_ID.

CHAR(24) NO DEFAULT

SERVICE_NAME

User alias, or Neoview GROUP.USER
form if no alias exists.

CHAR(128)

USER_NAME

Name of the workstation that initiated
the query.

CHAR(30) NO DEFAULT

CLIENT_ID

Name of the application used to
connect to the database and send the
query; such as ODBC, FASTJDBC.

CHAR(16) NO DEFAULT

APPLICATION_ID

98

Pre-R2.4 SP2 Query Statistics Views