CODEWITHSUNDEEP
sqlsql-serverdatabase
user1896796
user1896796

Reputation: 749

Error while changing the data type of the view column

create view [dbo].[view_name] as SELECT cast(Table1.col1 as bigint), Table1.col2, Table2.col3, cast(Table2.col4  as double)
FROM Table1 INNER JOIN
Table2 ON Table1.col1  = Table2.col1

Its showing error " error on ')'"

What is the error in the above query.I am using sql server 2008.

edit

create view [dbo].[SP_AHU_data] as SELECT cast(TrendLog.TrendLogId as bigint) as TrendLogid , TrendLog.TrendLogGuid, TrendLogValue.LogTime,cast(TrendLogValue.LogValue as double) as LogValue 
FROM TrendLog INNER JOIN
TrendLogValue ON TrendLog.TrendLogId = TrendLogValue.TrendLogId
where TrendLog.TrendLogGuid in('{DCCFB6EA-C606-4168-A2B3-FC1059173DAF}',
'{B1D5B0E8-44E2-459B-BC53-1CCE00FE7E6E}',
'{7493BB54-DC88-4ECF-81DA-3AEBCC698808}',
'{9641A376-D03D-46B7-9780-20DAC28AA3D9}')

There are two tables TrendLog and TrendLogValue

Trendlog has 2 columns

  1. TrendLogId (PK,smallint notnull)
  2. trendlogguid(uniqueidentifier not null)

trendLogValue has 3 columns

  1. TrendLogId (PK,smallint notnull)
  2. LogValue(float notnull)
  3. LogTime(datetime notnull)

Upvotes: 1

Views: 101

Answers (1)

Robert
Robert

Reputation: 25753

Try to add aliases as below and change double to float

create view [dbo].[view_name] as 
SELECT cast(Table1.col1 as bigint) as col1, 
       Table1.col2, Table2.col3, 
       cast(Table2.col4  as float) as col4
FROM Table1 INNER JOIN
Table2 ON Table1.col1  = Table2.col1

Sql fiddle demo

Double type is not sql server's type: MSDN

Upvotes: 2

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