Лабораторная работа: Проектирование РБД "Санатория" с помощью инструментария AllFusion ERwin Data Modeler

Set ERwinTableDef = ERwinDatabase.TableDefs("Client")

Set ERwinIndex = ERwinTableDef.CreateIndex("PrimaryKey")

Set ERwinField = ERwinIndex.CreateField("ID client")

ERwinIndex.Fields.Append ERwinField

Set ERwinField = ERwinIndex.CreateField("ID enterprise")

ERwinIndex.Fields.Append ERwinField

Set ERwinField = ERwinIndex.CreateField("Number of flat")

ERwinIndex.Fields.Append ERwinField

ERwinIndex.Primary = True

ERwinTableDef.Indexes.Append ERwinIndex

' CREATE TABLE "Department"

Set ERwinTableDef = ERwinDatabase.CreateTableDef("Department")

Set ERwinField = ERwinTableDef.CreateField("ID department", DB_INTEGER)

ERwinField.Required = True

ERwinTableDef.Fields.Append ERwinField

Set ERwinField = ERwinTableDef.CreateField("Department name", DB_TEXT, 18)

ERwinTableDef.Fields.Append ERwinField

Set ERwinField = ERwinTableDef.CreateField("Legal address", DB_TEXT, 18)

ERwinTableDef.Fields.Append ERwinField

ERwinDatabase.TableDefs.Append ERwinTableDef

' CREATE INDEX "PrimaryKey"

Set ERwinTableDef = ERwinDatabase.TableDefs("Department")

Set ERwinIndex = ERwinTableDef.CreateIndex("PrimaryKey")

Set ERwinField = ERwinIndex.CreateField("ID department")

ERwinIndex.Fields.Append ERwinField

ERwinIndex.Primary = True

ERwinTableDef.Indexes.Append ERwinIndex

' CREATE TABLE "Department_Client"

Set ERwinTableDef = ERwinDat base.CreateTableDef("Department_Client")