27 lines
585 B
Transact-SQL
27 lines
585 B
Transact-SQL
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IF OBJECT_ID('dbo.fnGetTanuloAktualisOsztaly') IS NOT NULL BEGIN
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DROP FUNCTION dbo.fnGetTanuloAktualisOsztaly
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END
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GO
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CREATE FUNCTION dbo.fnGetTanuloAktualisOsztaly (@tanuloId INT)
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RETURNS NVARCHAR(MAX)
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BEGIN
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DECLARE @value NVARCHAR(MAX)
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SELECT TOP 1
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@value = ocs.C_NEV
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FROM T_TANULOCSOPORT_OSSZES tcs
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INNER JOIN T_OSZTALY_OSSZES o ON tcs.C_OSZTALYCSOPORTID = o.ID
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INNER JOIN T_OSZTALYCSOPORT_OSSZES ocs ON ocs.ID = o.ID
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WHERE
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C_TANULOID = @tanuloId
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AND tcs.TOROLT = 'F'
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AND C_KILEPESDATUM IS NULL
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ORDER BY C_KILEPESDATUM
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RETURN @value
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END;
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GO
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