BizTalkMgmtDb中几个关键表结构的分析

BizTalkMgmtDb包含整个Engine中重要Concept的Model。

bts_item表：
1.Meaning
  Include all Schema,Map,Pipeline

2.IsPipeline amd SchemaType field
   IsPipeline value from {0,1}. Value 1 means that the item is of type Pipeline.
   SchemaType value from {0,1,2}. Only one record whose SchemaType value is 2.FullName is System.String(a special message type)
   SchemaType value 1 means Property Schema(the other schema type is document schema)
   SchemaType value 0 means all document schema and Map.

3.id field refered by bt_MapSpec.itemid field.

bt_MapSpec表：
1.Meaning
  All the Map.
2.Important field
  indoc_docspec_name and outdoc_docspec_name describe the source and target xsd seperately.
3.itemid field refers to bts_items.txt

bt_DocumentSpec表：
1.Meaning
   All the schema

2.Important field
   is_property_schema and property_clr_class stand for whether the schema is property schema or document schema.
   For document schema,is_property_schema value is 0 and property_clr_class value is NULL.
   msgtype is the id for message.

3.itemid refers to bts_item.id field.

bts_assembly表：
 All dll

bts_component表：
 All the pipeline component

bts_pipeline表：
 1.Meaning
  All the pipeline(built-in and cutomal)

2.Category field value is of {1,2}. 1 stands for receive pipeline and 2 for send pipeline.

bts_receiveport表：
bts_sendport表：
 nvcFilter field describes the filter conditional.

鸡尾虾的壳