dbo.SXAEISSchemaDefinition 
Default Table Name  SXAEISSchemaDefinition 
Definition  Meta Data table that defines a subset of data model that can be used for a variety of purposes such as defining result sets 

dbo.SXAEISSchemaDefinition Columns 
ColumnName  Domain  Datatype  NULL  Definition 
SiteID    smallint  NO  Identifies the unique distributed database ID where the row was inserted. Distributed databases are no longer supported so this column is deprecated. 
Build    int  NO  Identifies the build number and patch level of the software that inserted/updated this row. The format is the Build number followed by 3 digits for the patch level which is typically 000. The build number is tied to specific versions of the software, e.g. Sunrise 15.3 is Build 5021, Sunrise 16.3 is Build 5503. 
TouchedBy    varchar(50)  NO  Information about the user that last updated the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 
TouchedWhen    datetime  NO  The date and time that the row was last updated and will be based on the Enterprise time zone. 
CreatedBy    varchar(50)  NO  Information about the user that created the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 
CreatedWhen    datetime  NO  The date and time that the row was created and will be based on the Enterprise time zone. 
SchemaDefinitionID(PK)    int  NO  Primary key 
DataModelID(FK)    int  NO  A foreign key to the DataModelID column in the SXAEISDataModel table. 
SchemaName    varchar(50)  NO  Name of the Schema 
Description    varchar(255)  NO  Description of the schema 
ReferenceName    varchar(50)  NO  A reference string to a schema 
SchemaType    varchar(5)  NO  A type of schema (DMDL, ENTY, LGDM, CUST) 
IsReadOnly    bit  NO  A flag stating if the Schema is Read Only 
IsStandard    bit  NO  Scope of the Schema 
MSrepl_tran_version    uniqueidentifier  NO  Optimistic lock identifier. 
MSReplrowguid    uniqueidentifier  NO  Unique GUID used to support merge replication. 

dbo.SXAEISSchemaDefinition Primary and Unique Keys 
Key Name  Key Type  Keys 
SchemaDefinitionPK  PrimaryKey  SchemaDefinitionID