WF_LARGE_DATA

Description

Stores large blocks of data, such as images or uploaded files.

Columns

For the descriptions in this table, the term item refers to a large data item.

Column Name Data Type Size Description
ELEMENT_IDvarchar32(Primary key) The unique item ID.
SECONDARY_REFERENCEnvarchar 1024 The secondary key, or other key additional to the primary key, associated with the item. In some cases, the primary key is not sufficient to manage the data. In these cases, when you query the data, you can use both the primary key and secondary key together and retrieve the data.
TEXT_DATA ntext 16 TEXT_DATA
BINARY_DATAImage 16 The large binary that contains additional binary information, such as an image attachment.

Relationships

Table Name Relationship
[WF_PROC_BASE_ELEMENTS]1 – n