Nhiberante - CreateSqlQuery

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I have project using WPF and NHiberante
it use both database Oracle and Sql

I got error in CreateSQlQuery()

Statement is given below

it is working on sql Database but get error in Oracle Databse

VB

var Query = session.CreateSQLQuery(string.Format(SELECT * FROM Users WHERE UserCode ='admin' AND PASSWORD = '123' 
 UNION 
SELECT * FROM Users WHERE UserId IN (SELECT UserRoleId FROM UserRole WHERE UserId = (SELECT UserId FROM Users WHERE UserCode = 'admin' AND PASSWORD = '123' ))ORDER BY RecordType DESC, UserCode, Password))

if I write this query like below.it is working on Oracle db but not working on sql Database.

VB

var Query = session.CreateSQLQuery(string.Format(SELECT *  FROM(SELECT * FROM Users WHERE UserCode ='admin' AND PASSWORD = '123' 
 UNION 
SELECT * FROM Users WHERE UserId IN (SELECT UserRoleId FROM UserRole WHERE UserId = (SELECT UserId FROM Users WHERE UserCode = 'admin' AND PASSWORD = '123' )))ORDER BY RecordType DESC, UserCode, Password))

I need one query working on both Databse .
If any one can help me..

Posted 30-Dec-13 19:50pm

Member 8470112

Updated 30-Dec-13 20:11pm

Aarti Meswania

v2

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Aarti Meswania · Accepted Answer · 2013-12-30T20:17:00

Solution 1

because it missing alias for sub query
write as below

VB

var Query = session.CreateSQLQuery(string.Format(SELECT *  FROM(SELECT * FROM Users WHERE UserCode ='admin' AND PASSWORD = '123' 
 UNION 
SELECT * FROM Users WHERE UserId IN (SELECT UserRoleId FROM UserRole WHERE UserId = (SELECT UserId FROM Users WHERE UserCode = 'admin' AND PASSWORD = '123' )) temptbl ORDER BY RecordType DESC, UserCode, Password))

Happy coding!
:)

Posted 30-Dec-13 20:17pm

Aarti Meswania

Updated 30-Dec-13 20:39pm

v2

Comments

Aarti Meswania 31-Dec-13 2:40am

do not write as just write alias

Member 8470112 31-Dec-13 6:11am

Hi Aarti Meswania thank you so much .. :)
Its working

Aarti Meswania 31-Dec-13 6:21am

Most welcome!
Glad to help you! :)

Aarti Meswania 31-Dec-13 7:15am

If you get solution then please mark it using "Accept Solution"