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

Set ERwinIndex = ERwinTableDef.CreateIndex("PrimaryKey")

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

ERwinIndex.Fields.Append ERwinField

Set ERwinField = ERwinIndex.CreateField("ID work place")

ERwinIndex.Fields.Append ERwinField

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

ERwinIndex.Fields.Append ERwinField

ERwinIndex.Primary = True

ERwinTableDef.Indexes.Append ERwinIndex

' CREATE TABLE "Housing estate"

Set ERwinTableDef = ERwinDatabase.CreateTableDef("Housing estate")

Set ERwinField = ERwinTableDef.CreateField("Number of flat", DB_INTEGER)

ERwinField.Required = True

ERwinTableDef.Fields.Append ERwinField

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

ERwinTableDef.Fields.Append ERwinField

Set ERwinField = ERwinTableDef.CreateField("Area", DB_INTEGER)

ERwinTableDef.Fields.Append ERwinField

Set ERwinField = ERwinTableDef.CreateField("Quantity of places", DB_INTEGER)

ERwinTableDef.Fields.Append ERwinField

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

ERwinTableDef.Fields.Append ERwinField

ERwinDatabase.TableDefs.Append ERwinTableDef

' CREATE INDEX "PrimaryKey"

Set ERwinTableDef = ERwinDatabase.TableDefs("Housing estate")

Set ERwinIndex = ERwinTableDef.CreateIndex("PrimaryKey")

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

ERwinIndex.Fields.Append ERwinField

ERwinIndex.Primary = True