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20 lines
304 B
Transact-SQL
20 lines
304 B
Transact-SQL
USE Biergarten;
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GO
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CREATE OR ALTER FUNCTION dbo.UDF_GetCountryIdByCode
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(
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@CountryCode NVARCHAR(2)
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)
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RETURNS UNIQUEIDENTIFIER
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AS
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BEGIN
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DECLARE @CountryId UNIQUEIDENTIFIER;
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SELECT @CountryId = CountryID
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FROM dbo.Country
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WHERE ISO3616_1 = @CountryCode;
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RETURN @CountryId;
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END;
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GO
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