---
title: "ADOX Properties | Microsoft Docs"
ms.prod: sql
ms.prod_service: connectivity
ms.technology: connectivity
ms.custom: ""
ms.date: "01/19/2017"
ms.reviewer: ""
ms.topic: conceptual
helpviewer_keywords: 
  - "properties [ADOX]"
  - "ADOX, properties"
ms.assetid: 2ddf19e4-312e-4d21-8053-a6fc4b738ad4
author: MightyPen
ms.author: genemi
---
# ADOX Properties

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|[ActiveConnection](../../../ado/reference/adox-api/activeconnection-property-adox.md)|Indicates the ADO **Connection** object to which the catalog belongs.|  
|[Attributes](../../../ado/reference/adox-api/attributes-property-adox.md)|Describes column characteristics.|  
|[Clustered](../../../ado/reference/adox-api/clustered-property-adox.md)|Indicates whether the index is clustered.|  
|[Command](../../../ado/reference/adox-api/command-property-adox.md)|Specifies an ADO **Command** object that can be used to create or execute the procedure.|  
|[Count](../../../ado/reference/ado-api/count-property-ado.md)|Indicates the number of objects in a collection.|  
|[DateCreated](../../../ado/reference/adox-api/datecreated-property-adox.md)|Indicates the date the object was created.|  
|[DateModified](../../../ado/reference/adox-api/datemodified-property-adox.md)|Indicates the date the object was last modified.|  
|[DefinedSize](../../../ado/reference/adox-api/definedsize-property-adox.md)|Indicates the stated maximum size of the column.|  
|[DeleteRule](../../../ado/reference/adox-api/deleterule-property-adox.md)|Indicates the action performed when a primary key is deleted.|  
|[IndexNulls](../../../ado/reference/adox-api/indexnulls-property-adox.md)|Indicates whether records that have null values in their index fields have index entries.|  
|[Item](../../../ado/reference/ado-api/item-property-ado.md)|Indicates a specific member of a collection, by name or ordinal number.|  
|[Name](../../../ado/reference/adox-api/name-property-adox.md)|Indicates the name of the object.|  
|[NumericScale](../../../ado/reference/adox-api/numericscale-property-adox.md)|Indicates the scale of a numeric value in the column.|  
|[ParentCatalog](../../../ado/reference/adox-api/parentcatalog-property-adox.md)|Specifies the parent catalog of a table or column to provide access to provider-specific properties.|  
|[Precision](../../../ado/reference/adox-api/precision-property-adox.md)|Indicates the maximum precision of data values in the column.|  
|[PrimaryKey](../../../ado/reference/adox-api/primarykey-property-adox.md)|Indicates whether the index represents the primary key on the table.|  
|[RelatedColumn](../../../ado/reference/adox-api/relatedcolumn-property-adox.md)|Indicates the name of the related column in the related table (key columns only).|  
|[RelatedTable](../../../ado/reference/adox-api/relatedtable-property-adox.md)|Indicates the name of the related table.|  
|[SortOrder](../../../ado/reference/adox-api/sortorder-property-adox.md)|Indicates the sort sequence for the column (index columns only).|  
|[Type (Column)](../../../ado/reference/adox-api/type-property-column-adox.md)|Indicates the data type of a column.|  
|[Type (Key)](../../../ado/reference/adox-api/type-property-key-adox.md)|Indicates the data type of the Key.|  
|[Type (Table)](../../../ado/reference/adox-api/type-property-table-adox.md)|Indicates the type of a table.|  
|[Unique](../../../ado/reference/adox-api/unique-property-adox.md)|Indicates whether the index keys must be unique.|  
|[UpdateRule](../../../ado/reference/adox-api/updaterule-property-adox.md)|Indicates the action performed when a primary key is updated.|  
  
## See Also  
 [ADOX API Reference](../../../ado/reference/adox-api/adox-api-reference.md)   
 [ADO Extensions for Data Definition Language and Security (ADOX)](../../../ado/guide/extensions/ado-extensions-for-data-definition-language-and-security-adox.md)