XeSqlPkg_missing_column_statistics, ROOT\WMI

Class | Childs (1) | Methods | Properties (1) | Qualifiers (5) | Instances | Namespaces (1)
Samples: VB Script | C# | VB.Net | Search on:Microsoft

Description

Occurs when a query accesses a column that does not have statistics available that could have been useful for query optimization. Use this event to identify queries that may be using sub-optimal plans. This event is only generated when the Auto Create Statistics option is turned off.

XeSqlPkg_missing_column_statistics - child subclasses in ROOT\WMI

Number of classes:1
Class nameChildsPropertiesMethodsClass
Instances
Child
Instances
AbstractSingleton
missing_column_statistics060----

XeSqlPkg_missing_column_statistics properties

XeSqlPkg_missing_column_statistics has 1 properties (1 Derived)

NameOriginCIMType
FlagsXeSqlPkg19 [uint32]

Detailed description of XeSqlPkg_missing_column_statistics properties

Derived properties (1) of XeSqlPkg_missing_column_statistics class

Flags property
CIMTYPE'uint32'
Flags property is in 2953 classes of ROOT\WMI and in 142 namespaces

XeSqlPkg_missing_column_statistics Qualifiers

NameValueToInstanceToSubclassOverridableAmendedLocal
Description'Occurs when a query accesses a column that does not have statistics available that could have been useful for query optimization. Use this event to identify queries that may be using sub-optimal plans. This event is only generated when the Auto Create Statistics option is turned off.'
DisplayName'missing_column_statistics'
dynamicTrue
Guid'{348f8b08-8b68-403a-902e-99c978c979d6}'
locale'MS\0x409'

XeSqlPkg_missing_column_statistics System properties

NameValueOriginCIMTypeLocalArray
__PATH'\\.\ROOT\WMI:XeSqlPkg_missing_column_statistics'___SYSTEM8
__NAMESPACE'ROOT\WMI'___SYSTEM8
__SERVER'.'___SYSTEM8
__DERIVATION['XeSqlPkg', 'EventTrace']___SYSTEM8
__PROPERTY_COUNT1___SYSTEM3
__RELPATH'XeSqlPkg_missing_column_statistics'___SYSTEM8
__DYNASTY'EventTrace'___SYSTEM8
__SUPERCLASS'XeSqlPkg'___SYSTEM8
__CLASS'XeSqlPkg_missing_column_statistics'___SYSTEM8
__GENUS1___SYSTEM3

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