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AVEVA Enterprise SCADA

TimeSeries dataQualityDefine table

  • Last UpdatedApr 24, 2025
  • 1 minute read

The dataQualityDefine table in the TimeSeries database provides definitions of all possible data qualities (including the name and a description of each data quality) that are referenced by the collect, hour, day, month and year tables.

Internal Fields

Data Value

Description

DataQualityBitmask

bigint

This field displays the data quality integer value associated with a data quality.

DataQualityname

nvarchar(96)

This field displays the name of the data quality.

DataQualityDescription

nvarchar(96)

This field displays the description of the data quality.

Priority

int

This field displays the priority of the data quality used in user displays (e.g. easy eXtended Operator Station (ezXOS)) when multiple data qualities are combined together.

The following table describes the data quality integer values contained in the dataQualityDefine table.

Integer

Data Quality Name

Description

0

Questionable

The data was of an unknown quality.

1

Offscan

The record was stale and not up to date when its data was collected.

2

Manual Override

The record data was manually entered.

4

Fresh

The record data was updating normally.

8

Flashing

The record was in an unacknowledged alarm state when the data was collected.

16

Error

The record was in an ERROR state when the data was collected.

32

Alarm Inhibited

The record was in an alarm state, but the alarm was inhibited when the record data was collected.

64

Alarm

The record was in an alarm state when the data was collected.