Category: Query
Database: DBC
View Column | Data Type | Format | Comment |
---|---|---|---|
ProcID | DECIMAL(5,0) NOT NULL | -(5)9 | (Prime Key) ID of the Processing Engine from which the query was executed. |
CollectTimeStamp | TIMESTAMP(6) NOT NULL | YYYY-MM-DDBHH:MI:SS.S(6) | (Prime Key) Time and date when the DBQLog cache was allocated. |
QueryID | DECIMAL(18,0) NOT NULL | --Z(17)9 | (Foreign Key) Systemwide unique value to join DBQL tables. |
UserID | BYTE(4) NOT NULL | X(8) | Identifier for the user that issued the query. |
UserName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Returns the name of the user who issued the query. |
DefaultDatabase | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Default Database name for the user that issued the query. |
AcctString | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Unexpanded Account String under which the user issued the query. |
SessionID | INTEGER NOT NULL | --,---,---,--9 | SessionID of the query. |
LogicalHostID | SMALLINT NOT NULL | -(5)9 | Logical Host ID from which query was executed. |
RequestNum | INTEGER NOT NULL | --,---,---,--9 | Host Request number for this query within the session. |
InternalRequestNum | INTEGER NOT NULL | --,---,---,--9 | Internal Request number when Stored Procedures are used within the session. |
StartTime | TIMESTAMP(6) NOT NULL | YYYY-MM-DDBHH:MI:SS.S(6) | Time and date when the query was submitted to the system. |
TDWMAdmissionTime | TIMESTAMP(6) | YYYY-MM-DDBHH:MI:SS.S(6) | The time when a request is admitted into the system by workload management (i.e., after ARM processing). |
FirstStepTime | TIMESTAMP(6) NOT NULL | YYYY-MM-DDBHH:MI:SS.S(6) | Returns the time the first step for this query is dispatched. |
FirstRespTime | TIMESTAMP(6) | YYYY-MM-DDBHH:MI:SS.S(6) | Time first response was sent to the host. |
LastStateChange | TIMESTAMP(6) | YYYY-MM-DDBHH:MI:SS.S(6) | Time of the last state change that occurred. |
DeferTime | FLOAT | ZZ,ZZZ,ZZ9.999 | The number of seconds a query was deferred by workload management due to ARM rules. |
DeferRuleID | INTEGER | --,---,---,--9 | TDWM Rule ID of one of the ARM rules which caused this request to be deferred. |
DelayTime | FLOAT | ZZ,ZZZ,ZZ9.999 | Number of seconds the query was delayed by TDWM. |
TDWMRuleID | INTEGER | --,---,---,--9 | RuleId of the TDWM rule causing an object delay. |
SessionWDID | INTEGER | --,---,---,--9 | Workload Definition under which the query was parsed. |
WDID | INTEGER | --,---,---,--9 | Workload Definition assigned to the query by TDWM. |
FinalWDID | INTEGER | --,---,---,--9 | Workload Definition under which the query completed execution. |
OpEnvID | INTEGER | --,---,---,--9 | Operational Environment Id in which the query was executed. |
SysConID | INTEGER | --,---,---,--9 | System Condition Id in which the query was executed. |
LSN | INTEGER | --,---,---,--9 | Logon Sequence Number used by the load utility. |
NoClassification | CHAR(1) LATIN NOT CASESPECIFIC | X(1) | T if the query was not classified by TDWM. |
WDOverride | CHAR(1) LATIN NOT CASESPECIFIC | X(1) | T if the Workload Definition was overridden by the user. |
ResponseTimeMet | CHAR(1) LATIN NOT CASESPECIFIC | X(1) | T if the query met the service level goal of the workload definition. |
ExceptionValue | INTEGER | --,---,---,--9 | Type of TDWM exception: e.g. 01-time, 02-CPU, 03-AMP CPU skew, etc. |
TDWMEstMaxRows | FLOAT | ----,---,---,---,--9 | Maximum estimated row count used to classify a query into a WD |
TDWMEstLastRows | FLOAT | ----,---,---,---,--9 | Last estimated row count made by the optimizer for WD classification. |
TDWMEstTotalTime | FLOAT | ZZZZ9.999999 | Total time in seconds estimated by the optimizer used to classify a query into a WD |
TDWMEstMemUsage | FLOAT | ----,---,---,---,--9.999 | Estimated memory in MBs used to classify a query into a WD |
TDWMAllAmpFlag | CHAR(1) LATIN NOT CASESPECIFIC | X(1) | T if all amp query. Used to classify the query to a WD |
TDWMConfLevelUsed | CHAR(1) LATIN NOT CASESPECIFIC | X(1) | Confidence level used to determine what statistics to use to classify the query into a WD. |
StatementGroup | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Description of statement(s) issued by the multi-statement or single request. |
MinRespHoldTime | FLOAT | Z,ZZ9.9 | Seconds response was held to meet the minimum response time. |
TotalFirstRespTime | FLOAT | ZZ,ZZZ,ZZ9.999 | DelayTime + Execution Time + MinRespHoldTime (in seconds) |
MaxNumMapAMPs | INTEGER | --,---,---,--9 | Returns the number of AMPs in the largest contiguous map used by the request. |
MinNumMapAMPs | INTEGER | --,---,---,--9 | The number of AMPs in the smallest contiguous map used by this request. |
SysDefNumMapAMPs | INTEGER | --,---,---,--9 | Number of AMPs in the system-default map. |
ProfileName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Returns Profile name of the user who submitted the query. |
WDName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Returns Workload name assigned to the query. |
FinalWDName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | Returns the workload definition in which the query completed execution. |
SessionWDName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | The TDWM workload name used for parsing activity. |
OpEnvName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | The TDWM operating environment name associated with the OpEnvId. |
SysConName | VARCHAR(128) UNICODE NOT CASESPECIFIC | X(128) | The TDWM System Health Condition name associated with the SysConId. |