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File Content

?CREATE TABLE dbo.DiagnosisRelatedGroups
(
--source:
--A01.Dim.DRGs??

--fields
DiagnosisRelatedGroupID smallint IDENTITY(1,1) NOT NULL, --EPRS assigned (PK)

--TODO: data modeling incomplete!!

--primary key
CONSTRAINT PK_DiagnosisRelatedGroups PRIMARY KEY CLUSTERED
(
DiagnosisRelatedGroupID ASC
)
)
ON DefinitionData
--when using clustered columnstore index, can't set data compression to PAGE
WITH (DATA_COMPRESSION = PAGE)
GO

/*
--TODO: Steal from A01's Dim.DRGs to populate firstt


*/

--foreign keys

--indexes

--CREATE NONCLUSTERED INDEX IX_DiagnosisRelatedGroups_OccurrenceCodeNumber ON dbo.DiagnosisRelatedGroups
-- (
-- OccurrenceCode
--) WITH (
-- PAD_INDEX = ON, --If want to use a Fill Factor, then PAD_INDEX must = ON
-- FILLFACTOR = 100, --100 = max fill; set to 90 if going to insert new values incrementally; 100 if doing bulk load
-- SORT_IN_TEMPDB = ON, -- sorts the index in the TempDB; default = OFF
-- IGNORE_DUP_KEY = OFF,
-- STATISTICS_NORECOMPUTE = OFF,
-- STATISTICS_INCREMENTAL = OFF,
-- DROP_EXISTING = OFF,
-- ONLINE = OFF,
-- ALLOW_ROW_LOCKS = ON,
-- ALLOW_PAGE_LOCKS = ON,
-- MAXDOP = 0, --degrees of parallelism, controls how many CPUs to use; 0 = default (all available), max = 64
-- DATA_COMPRESSION = PAGE --use page compression; default = NONE
--)
-- ON DefinitionIndex
--GO

--constraints

--Metadata descriptions for each field
EXECUTE sp_addextendedproperty
N'MS_Description', N'Primary Key, unique to EPRS, source table: A01.Dim.DRG',
N'SCHEMA', N'dbo',
N'TABLE', N'DiagnosisRelatedGroups',
N'COLUMN', N'DiagnosisRelatedGroupID'
GO