यह एसएस 2005 के लिए है।Nvarchar (अधिकतम) के लिए मुझे केवल टीएसक्यूएल में 4000 वर्ण मिल रहे हैं?
मुझे केवल 4000 वर्ण क्यों मिल रहे हैं और 8000 नहीं?
यह 4000.
ALTER PROCEDURE sp_AlloctionReport(
@where NVARCHAR(1000),
@alldate NVARCHAR(200),
@alldateprevweek NVARCHAR(200))
AS
DECLARE @SQL1 NVARCHAR(Max)
SET @SQL1 = 'SELECT DISTINCT VenueInfo.VenueID, VenueInfo.VenueName, VenuePanels.PanelID,
VenueInfo.CompanyName, VenuePanels.ProductCode, VenuePanels.MF, VenueInfo.Address1,
VenueInfo.Address2, '' As AllocationDate, '' As AbbreviationCode, VenueInfo.Suburb, VenueInfo.Route, VenueInfo.ContactFirstName,
VenueInfo.ContactLastName, VenueInfo.SuitableTime, VenueInfo.OldVenueName,
VenueCategories.Category, VenueInfo.Phone, VenuePanels.Location, VenuePanels.Comment,
[VenueCategories].[Category] + '' Allocations'' AS ReportHeader,
ljs.AbbreviationCode AS PrevWeekCampaign
FROM (((VenueInfo INNER JOIN VenuePanels ON VenueInfo.VenueID = VenuePanels.VenueID)
INNER JOIN VenueCategories ON VenueInfo.CategoryID = VenueCategories.CategoryID)
LEFT JOIN (SELECT CampaignProductions.AbbreviationCode, VenuePanels.PanelID, CampaignAllocations.AllocationDate
FROM (((VenueInfo INNER JOIN VenuePanels ON VenueInfo.VenueID=VenuePanels.VenueID) INNER JOIN CampaignAllocations ON VenuePanels.PanelID=CampaignAllocations.PanelID) INNER JOIN CampaignProductions ON CampaignAllocations.CampaignID=CampaignProductions.CampaignID) INNER JOIN VenueCategories ON VenueInfo.CategoryID=VenueCategories.CategoryID
WHERE ' + @alldateprevweek + ') ljs
ON VenuePanels.PanelID = ljs.PanelID)
INNER JOIN (SELECT VenueInfo.VenueID, VenuePanels.PanelID, VenueInfo.VenueName, VenueInfo.CompanyName, VenuePanels.ProductCode,
VenuePanels.MF, VenueInfo.Address1, VenueInfo.Address2, CampaignAllocations.AllocationDate,
CampaignProductions.AbbreviationCode, VenueInfo.Suburb, VenueInfo.Route, VenueInfo.ContactFirstName,
VenueInfo.ContactLastName, VenueInfo.SuitableTime, VenueInfo.OldVenueName, VenueCategories.Category,
VenueInfo.Phone, VenuePanels.Location, VenuePanels.Comment, [Category] + '' Allocations'' AS ReportHeader,
ljs2.AbbreviationCode AS PrevWeekCampaign
FROM ((((VenueInfo INNER JOIN VenuePanels ON VenueInfo.VenueID = VenuePanels.VenueID)
INNER JOIN CampaignAllocations ON VenuePanels.PanelID = CampaignAllocations.PanelID)
INNER JOIN CampaignProductions ON CampaignAllocations.CampaignID = CampaignProductions.CampaignID)
INNER JOIN VenueCategories ON VenueInfo.CategoryID = VenueCategories.CategoryID)
LEFT JOIN (SELECT CampaignProductions.AbbreviationCode, VenuePanels.PanelID, CampaignAllocations.AllocationDate
FROM (((VenueInfo INNER JOIN VenuePanels ON VenueInfo.VenueID=VenuePanels.VenueID) INNER JOIN CampaignAllocations ON VenuePanels.PanelID=CampaignAllocations.PanelID) INNER JOIN CampaignProductions ON CampaignAllocations.CampaignID=CampaignProductions.CampaignID) INNER JOIN VenueCategories ON VenueInfo.CategoryID=VenueCategories.CategoryID
WHERE ' + @alldateprevweek + ') ljs2
ON VenuePanels.PanelID = ljs2.PanelID
WHERE ' + @alldate + ' AND ' + @where + ') ljs3
ON VenueInfo.VenueID = ljs3.VenueID
WHERE (((VenuePanels.PanelID)<>ljs3.[PanelID] And
(VenuePanels.PanelID) Not In (SELECT PanelID FROM CampaignAllocations WHERE ' + @alldateprevweek + '))
AND ' + @where + ')
UNION ALL
SELECT VenueInfo.VenueID, VenueInfo.VenueName, VenuePanels.PanelID, VenueInfo.CompanyName, VenuePanels.ProductCode,
VenuePanels.MF, VenueInfo.Address1, VenueInfo.Address2, CampaignAllocations.AllocationDate,
CampaignProductions.AbbreviationCode, VenueInfo.Suburb, VenueInfo.Route, VenueInfo.ContactFirstName,
VenueInfo.ContactLastName, VenueInfo.SuitableTime, VenueInfo.OldVenueName, VenueCategories.Category,
VenueInfo.Phone, VenuePanels.Location, VenuePanels.Comment, [Category] + '' Allocations'' AS ReportHeader,
ljs.AbbreviationCode AS PrevWeekCampaign
FROM ((((VenueInfo INNER JOIN VenuePanels ON VenueInfo.VenueID = VenuePanels.VenueID)
INNER JOIN CampaignAllocations ON VenuePanels.PanelID = CampaignAllocations.PanelID)
INNER JOIN CampaignProductions ON CampaignAllocations.CampaignID = CampaignProductions.CampaignID)
INNER JOIN VenueCategories ON VenueInfo.CategoryID = VenueCategories.CategoryID)
LEFT JOIN (SELECT CampaignProductions.AbbreviationCode, VenuePanels.PanelID, CampaignAllocations.AllocationDate
FROM (((VenueInfo INNER JOIN VenuePanels ON VenueInfo.VenueID=VenuePanels.VenueID) INNER JOIN CampaignAllocations ON VenuePanels.PanelID=CampaignAllocations.PanelID) INNER JOIN CampaignProductions ON CampaignAllocations.CampaignID=CampaignProductions.CampaignID) INNER JOIN VenueCategories ON VenueInfo.CategoryID=VenueCategories.CategoryID
WHERE ' + @alldateprevweek + ') ljs
ON VenuePanels.PanelID = ljs.PanelID
WHERE ' + @alldate + ' AND ' + @where
Select @SQL1
+1, मैंने इसे चर के लिए प्लेसहोल्डर का उपयोग करके हल किया है, और फिर उन्हें प्रतिस्थापित करें। – gotqn
मुझे लगता है कि यह इस प्रश्न का बेहतर उत्तर है: http://stackoverflow.com/questions/12639948/sql-nvarchar-and-varchar-limits – IHTS
@ आईएचटीएस मैं सहमत हूं - मुझे लगता है कि यह बेहतर है अगर उपयोगकर्ता अन्य क्यूए को निर्देशित करें। – whytheq