118 lines
4.1 KiB
Transact-SQL
118 lines
4.1 KiB
Transact-SQL
DROP TABLE IF EXISTS FT_Refund;
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DROP TABLE IF EXISTS FT_Registration;
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DROP TABLE IF EXISTS dim_factories;
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CREATE TABLE dim_factories (
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factory_sk INTEGER identity(1,1) PRIMARY KEY,
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factory_bk NVARCHAR(100) NOT NULL,
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factory_name NVARCHAR(250),
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factory_country NVARCHAR(250)
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);
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GO
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DROP TABLE IF EXISTS dim_time;
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CREATE TABLE dim_time (
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time_sk INTEGER identity(1,1) PRIMARY KEY,
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time_bk DATE NOT NULL,
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time_string NCHAR(10) NOT NULL,
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year INTEGER,
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month INTEGER,
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day INTEGER,
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quarter INTEGER
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);
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GO
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DROP TABLE IF EXISTS dim_drugs;
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CREATE TABLE dim_drugs (
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drug_sk INTEGER identity(1, 1) PRIMARY KEY,
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drug_product_id_bk INTEGER NOT NULL, -- business key
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record_status CHAR(1), -- A for active, D for deactivated
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drug_product_name NVARCHAR(250),
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ro_number NVARCHAR(20),
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drug_product_family_id INTEGER,
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drug_product_family_name NVARCHAR(250)
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);
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GO
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DROP TABLE IF EXISTS dim_countries;
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CREATE TABLE dim_countries (
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country_sk INTEGER identity(1, 1) PRIMARY KEY,
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country_code NVARCHAR(2), -- business key
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country_name NVARCHAR(250)
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);
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DROP TABLE IF EXISTS dim_claim_statuses;
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CREATE TABLE dim_claim_statuses (
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claim_status_sk INTEGER identity(1, 1) PRIMARY KEY,
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status_code_bk VARCHAR(1) NOT NULL, -- A for Accepted, D for Declined, W for Waiting
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status_description NVARCHAR(50)
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);
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GO
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-- insert statuses
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INSERT INTO dim_claim_statuses(status_code_bk, status_description)
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VALUES
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('A', 'Accepted'),
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('D', 'Declined'),
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('W', 'Waiting');
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GO
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DROP TABLE IF EXISTS claim_status_mapping;
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CREATE TABLE claim_status_mapping (
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status_code_bk VARCHAR(1),
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status_code_value VARCHAR(50)
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);
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GO
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DROP TABLE IF EXISTS dim_indications;
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CREATE TABLE dim_indications (
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indication_sk INTEGER identity(1, 1) PRIMARY KEY,
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indication_id_bk INTEGER NOT NULL,
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record_status CHAR(1),
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indication_description NVARCHAR(500)
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);
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GO
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--TABELE FAKTÓW
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--to by było do SQL Server'a < 2016
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--IF OBJECT_ID('dbo.FT1_Registartion') IS NOT NULL DROP TABLE dbo.MyCategories;
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CREATE TABLE FT_Registration (
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ft_registration_sk INTEGER identity(1,1) PRIMARY KEY,
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expected_response_time_fk integer FOREIGN KEY REFERENCES dim_time(time_sk) NOT NULL,
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submission_date_fk integer FOREIGN KEY REFERENCES dim_time(time_sk) NOT NULL,
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response_time_fk integer FOREIGN KEY REFERENCES dim_time(time_sk), -- moze byc null
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drug_fk integer FOREIGN KEY REFERENCES dim_drugs(drug_sk) NOT NULL,
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factory_API_fk integer FOREIGN KEY REFERENCES dim_factories(factory_sk) NOT NULL,
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factory_bulk_fk integer FOREIGN KEY REFERENCES dim_factories(factory_sk) NOT NULL,
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factory_package_fk integer FOREIGN KEY REFERENCES dim_factories(factory_sk) NOT NULL,
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country_fk integer FOREIGN KEY REFERENCES dim_countries(country_sk) NOT NULL,
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--claim status do uspójnienia z tabelą dim_status, wydaje mi się, że można by dodać przedrostek claim do kolumn, będzie czytelniej :)
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claim_status_fk integer FOREIGN KEY REFERENCES dim_claim_statuses(claim_status_sk) NOT NULL,
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indication_fk integer FOREIGN KEY REFERENCES dim_indications(indication_sk) NOT NULL,
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claim_number NVARCHAR(50),
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-- cnt jest tylko zliczeniowy, będzie miał 1, więc dałbym tinyint
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cnt tinyint,
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);
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GO
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CREATE TABLE FT_Refund (
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ft_registartion_sk INTEGER identity(1,1) PRIMARY KEY,
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claim_status_fk integer FOREIGN KEY REFERENCES dim_claim_statuses(claim_status_sk) NOT NULL,
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drug_fk integer FOREIGN KEY REFERENCES dim_drugs(drug_sk) NOT NULL,
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submission_date_fk integer FOREIGN KEY REFERENCES dim_time(time_sk) NOT NULL,
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expected_response_fk integer FOREIGN KEY REFERENCES dim_time(time_sk) NOT NULL,
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response_time_fk integer FOREIGN KEY REFERENCES dim_time(time_sk), -- moze byc null
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country_fk integer FOREIGN KEY REFERENCES dim_countries(country_sk) NOT NULL,
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indication_fk integer FOREIGN KEY REFERENCES dim_indications(indication_sk) NOT NULL,
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registration_country_fk integer FOREIGN KEY REFERENCES dim_countries(country_sk) NOT NULL,
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--decimal zjada mniej, niż money, do przedyskutowania (precyzja - liczba miejsc przed i po przecinku, skala - liczba miejsc po przecinku)
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price money,
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reimbursement_amountPercent smallint,
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--tu obliczymy jako iloczyn price * reimbursement_amountPercent
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reimbursement_amount decimal(9,2),
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claim_number integer,
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cnt tinyint,
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);
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GO |