SQL Query Template to a different schema

Hi all
I am on MII 12.2, connecting to Oracle through a data source which references user/schema "Foo"
I would like to perform queries involving tables from schema "Bar" .
As a consequence, when I need to access Bar tables I must reference them like "Foo.<TableName>"
If I use an SQL query with mode Command I can freely write the prefix but no return is allowed
If I use mode = FixedQuery(With Output) I can't prefix "Foo." because the editor prevents me from freely entering SQL code
How can I do this? Thanks regards
Vincenzo

Thanks for your reply!
Actually there is a primary key, but Streams seems to ignore it. I've also tried the SET_KEY_COLUMNS way plus supplementary logging on the source DB, but this didn't help at all. I think this is happenening because the tables are not in the TEST_HQ schema, there are only synonyms to the real tables contained in TEST_CO.
Is there any other easy way to get Streams working between two different schemas?
Thanks again for your help!!
Max

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Hi Sweety,
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Message was edited by:
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Explaining further:
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Waiting for your valuable feedback...

***Backup your repository database***
***Please review all steps before attempting***
Sarputil Export
1.     Start | Run, type sarputil
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Sarputil Import
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Hi,
I am working on SAP MII 11.5 and having trouble with SQL Query Template with Column List mode.
It is throughing an error "Enter a table Name.
Please help me in this regard

You will need to use the Group parameter with the table name.
<PARAM NAME="Group" VALUE="Employees">
You can also set it with javascript for interactive use that would emulate the Template Editor:
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Hi guys,
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Regards,
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Error : Query Templates

hi all,
In Query Templates(SQL and TAG), while selecting server name, its not displaying "modes" for it.
In Java console it is showing error as
<b>ERROR - Server is currently disabled (IDBC).
ERROR - The execution mode (CurrentWrite) is not supported with this Server or Content-Type.</b>
The connection is enabled in xMII. And i have also checked the connection status and it is showing success.
Where can i check the status for IDBC server?
Please help me
Thanks in advance
Muzammil

Hi Jamie,
Below given the log details from Java console . I have tried opening SQL Query Template. I cant understand why it is showing error in mode CurrentWrite even i am trying to open SQL Query Template...
ConsoleLogger::Creating NEW instance...
ConsoleLogger::Creating NEW instance...
ConsoleLogger::Debug is true
ConsoleLogger::Debug is true
Attempting to read localization information
execute(http://locolhost/Lighthammer/Illuminator,null,Language=&FileName=Messages&Service=Localization&Content-Type=raw/binary) called
Localization information has been loaded.
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Service=PropertyAccessService&Mode=Retrieve&Content-Type=raw/binary&PropName=IllumLoginName) called
Username is muzammil
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Content-Type=raw/binary&Service=PingToken&Token=TemplateEditor&ObjectName=SystemPermissionMaps) called
Attempting to read localization information
execute(http://locolhost/Lighthammer/Illuminator,null,Language=&FileName=Applet&Service=Localization&Content-Type=raw/binary) called
Localization information has been loaded.
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ServerListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ServerBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ModeListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ModeBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TimePeriodListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TimePeriodBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ScheduleListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ScheduleListBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/GroupListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/GroupBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TagListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TagBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TableListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TableBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ColumnListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/ColumnBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/AlarmColumnListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/AlarmColumnBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionFolderListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionFolderBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionOutputListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionOutputBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionInputListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TransactionInputBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/FolderListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/FolderBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TemplateListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/TemplateBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,&Service=TemplateService&Mode=FolderList&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,&Service=TemplateService&Mode=TemplateList&Folder=&DocType=Query&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&TemplateName=Defaults/AggregateQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/CubeListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/CubeBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/SAPVariableListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/SAPVariableBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/DimensionListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/DimensionBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/MeasureListQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Predefined/MeasureBrowser) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Defaults/SQLQuery) called
execute(http://locolhost/Lighthammer/Illuminator,null,Service=TemplateService&Mode=Load&Content-Type=raw/binary&IncludeDocType=true&TemplateName=Defaults/TagQuery) called
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=&Server=&Service=Admin&Mode=RoleList&Method=&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=muzammil&Mask=&RowCount=60&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
User role: Administrators
User role: Developers
User role: Everyone
User role: Security
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=Illuminator&Server=&Service=SystemInfo&Mode=ServerList&Method=SQL&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=&Mask=&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=&Server=IDBC&Service=&Mode=CurrentWrite&Method=&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=&Mask=&StartDate=&EndDate=&Time=&TimePeriod=&Schedule=&AllowFuture=true&Duration=60&DurationUnits=M&IntervalCount=1&NumberFormat=0.00&DateFormat=MM%2Fdd%2Fyyyy+HH%3Amm%3***&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = -100
ERROR - Server is currently disabled (IDBC).
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=Illuminator&Server=&Service=SystemInfo&Mode=TimePeriodList&Method=&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=&Mask=&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=Illuminator&Server=&Service=SystemInfo&Mode=ScheduleList&Method=&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=&Mask=&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=&Server=&Service=Admin&Mode=RoleList&Method=&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=&Mask=&RowCount=60&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = 0
execute(http://locolhost/Lighthammer/Illuminator,application/x-www-form-urlencoded,Connector=&Server=Local_Oracle&Service=&Mode=CurrentWrite&Method=&CacheDurationUnits=M&CacheDuration=0&IsCachable=false&Param.1=&Param.2=&Param.3=&Param.4=&Param.5=&Param.6=&Param.7=&Param.8=&Param.9=&Param.10=&Param.11=&Param.12=&Param.13=&Param.14=&Param.15=&Param.16=&Param.17=&Param.18=&Param.19=&Param.20=&Param.21=&Param.22=&Param.23=&Param.24=&Param.25=&Param.26=&Param.27=&Param.28=&Param.29=&Param.30=&Param.31=&Param.32=&Group=&Mask=&StartDate=&EndDate=&Time=&TimePeriod=&Schedule=&AllowFuture=true&Duration=60&DurationUnits=M&IntervalCount=1&NumberFormat=0.00&DateFormat=MM%2Fdd%2Fyyyy+HH%3Amm%3***&RowCount=250&Content-Type=raw/binary&ApplyTZOffset=true) called
SuccessCode = -100
ERROR - The execution mode (CurrentWrite) is not supported with this Server or Content-Type.
Regards
Muzammil

Need to retrieve number of rows affected by SQL query

Hi,
I am executing some update queries in SQL in a xMII transaction. Iam using a SQL Query template for the same and I need to find out how many records were affected by the last executed statement. I have tried doing SELECT @@ROWCOUNT in a second SQL template that executes after the UPDATE SQL Query Template. However, the results are intermittent, sometimes it returns 1 row affected as expected but sometimes returns 0 rows. Can anyone help on this.
Thanks

Anamika,
1) As per sql best practices use of trigger is not recommend unless you don't have any other option because usually triggers consume more resources and IO since it involves internal monitoring.
2) @@ROWCOUNT should go in same SQL session where you are performing update to identify rows affected else as you said earlier your results will not be accurate
3) The other alternative is to create a Stored Procedure but it again boils down to your authorization issue. This would be easier and better if you have authorization to create SP's. But nevertheless give it a try.
4) Lets forget about SP say that you have an Update Statement like
Update Table1 set column2 = 'abc' where Column2 = 'xyz'
In this case it is evident that you know what you are passing into the Where clause and to what table hence its obvious that you also know how many rows will be affected by using query,
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The @@ROWCOUNT is powerful within t-sql with SP, cursors etc..
Hope this helps!!
Regards,
Adarsh

Executing BLS Transaction through Xacute query template?

Hi Experts,
Am having a SQL query template for which am passing value from web page after user input and i have added this SQL in my BLS transaction in illumSQL action block. I have created Xacute query template and display template(iGrid) for displaying output from transaction.
Problem am facing is that am not able to execute my transaction after passing values to SQL query. How to get this working?
Regards,
Ravi Shankar

Hi som sarkar,
Let me explain my problem this way, let say am having SQL Fixed query and am doing some field selection based on the parameter which is been passed to the query template.
-Checked the query template returning values, working good.
created one Display template to display whatever been fetched by query template(iGrid).
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Now if i pass the parameters from webpage to SQL query(parametes are mapped in query template) and update the grid, it should work right but its not...
Thats what i was trying to ask you so far.
Regards,
Ravi Shankar

Different LOV behavior between SQL query data model and data template

I have noticed different behavior when using parameters linked to list of values (LOV) of type menu with the multiple selection option enabled and a SQL query data model vs a data template. Here's the example because that first sentence was probably really confusing.
SQL Query:
select
plmc.MonthCode, plmc.ModalityDim, plmc.ModalityName,plmc.RegionDim
from
DataOut.dbo.PatientLabMonthlyCross plmc
where
plmc.MonthCode = 200202
and plmc.RegionDim = 1209
and 1 =
case
when coalesce(:modalityDim,null) is null
then 1
else
case
when plmc.ModalityDim in (:modalityDim)
then 1
else 0
end
end
Putting BI Publisher into debug mode, defining a data model of type SQL Query, defining a parameter called :modalityDim linked to a LOV that allows multiple selections, and selecting a couple of values from the LOV the output of the prepared statement is:
[081607_122647956][][STATEMENT] Sql Query : select
plmc.MonthCode,
plmc.ModalityDim,
plmc.ModalityName,
plmc.RegionDim
from
DataOut.dbo.PatientLabMonthlyCross plmc
where
plmc.MonthCode = 200202
and plmc.RegionDim = 1209
and 1 =
case
when coalesce(?,?,null) is null
then 1
else
case
when plmc.ModalityDim in (?,?)
then 1
else 0
end
end
[081607_122647956][][STATEMENT] 1:6
[081607_122647956][][STATEMENT] 2:7
[081607_122647956][][STATEMENT] 3:6
[081607_122647956][][STATEMENT] 4:7
[081607_122654713][][EVENT] Data Generation Completed...
[081607_122654713][][EVENT] Total Data Generation Time 7.0 seconds
Note how the bind variable :modalityDim was changed into two parameters in the prepared statement.
When I use this same SQL Query in a data template the output is:
[081607_012113018][][STATEMENT] Sql Query : select
plmc.MonthCode,
plmc.ModalityDim,
plmc.ModalityName,
plmc.RegionDim
from
DataOut.dbo.PatientLabMonthlyCross plmc
where
plmc.MonthCode = 200202
and plmc.RegionDim = 1209
and 1 =
case
when coalesce(?,null) is null
then 1
else
case
when plmc.ModalityDim in (?)
then 1
else 0
end
end
[081607_012113018][][STATEMENT] 1:'6','7'
[081607_012113018][][STATEMENT] 2:'6','7'
[081607_012113574][][EXCEPTION] java.sql.SQLException: Syntax error converting the nvarchar value ''6','7'' to a column of data type int.
Note the exception because it is trying to convert the multiple parameter values.
Am I doing something completely wrong here? I really need to use a data template because I will need to link a couple of queries together from different database vendors.
-mark

This is for 10.1.3.4 - because in 11g every SQL query is automatially part of a data model.
In 10g SQL query is for simple unrelated SQL queries.
If you need to use advance features such as:
a) multiple SQL queries that are joined in master-detail relation ships
b) before/after report triggers
Then you will need to use the data template, which is an XML description
of the queries, links, and PL/SQL calls.
hope that helps,
Klaus

Dbms_sql in a different schema from query table-error ** ORA-00942

Oracle Experts,
I think I am having problems with using DBMS_SQL in which the function was created in one schema and the query table was created in a different schema.
We have 2 schemas: S1, S2
We have 2 tables:
T1 in Schema S1
T2 in Schema S2
We have a function F1 created by DBA in schema S1 that uses the dbms_sql as:
CREATE OR REPLACE FUNCTION S1.F1(v1 in VARCHAR2) return NUMBER IS
cursor1 INTEGER;
BEGIN
cursor1 := dbms_sql.open_cursor;
dbms_sql.parse(cursor1, v1, dbms_sql.NATIVE);
dbms_sql.close_cursor(cursor1);
return (0);
EXCEPTION
when others then
dbms_sql.close_cursor(cursor1);
return (1) ;
END;
I am using jdeveloper 11G. We have an Oracle DB 11g.
We have a java program which uses jdbc to talk to our Oracle DB.
Basically, in my java program, I call function F1 to check if the query is valid.
If it is, it returns 0. Otherwise, returns 1:
oracle.jdbc.OracleCallableStatement cstmt = (oracle.jdbc.OracleCallableStatement) connection.prepareCall ("begin ? := S1.F1 (?); end;");
cstmt.registerOutParameter (1, java.sql.Types.INTEGER);
cstmt.setString(2, "Select * from S2.T2");
cstmt.execute ();
Since the table that I run the query is T2, created in different schema than F1 was created in, I have the error:
** ORA-00942: table or view does not exist
So my questions are these:
- I am using Oracle DB 11g, if I run the query on a table that created in a different schema from the one that the function (which uses dbms_sql) was created in, I would get the error ORA-00942?
- If I runs the query on table T1 in the same schema as the function F1, would I have the same problem(The reason I ask is I cannot create any table in schema S1 because the DBA has to do it; I am not a DBA)
- This is not a problem, but a security feature because of SQL injection?
- How to resolve this issue other than creating the table in the same schema as the function that utilizes DBMS_SQL?
Regards,
Binh

Definer rights (default) stored objects run under owner's security domain and ignore role based privileges. So regardless what user you are logged in as, function S1.F1 always executes as user S1 and ignores user S1 roles. Therefore exeuting statement within S1.F1:
Select * from S2.T2requires user S1 to have SELECT privilege on S2.T2 granted to S1 directly, not via role.
SY.

Combine tables from 2 SQL servers with different Schemas and update as new data is entered

I have 2 SQL server 2000 machines, I need to take a table from each one and combine them together based on a date time stamp. The first machine has a database that records information based on an event it is given a timestamp the value of variable is stored and a few other fields are stored in Table A. The second machine Table B has test data entered in a lab scenario. This is a manufacturing facility so the Table A data is recorded by means of a third party software. Whenever a sample is taken in the plant the event for Table A is triggered and recorded in the table. The test data may be entered on that sample in Table B several hours later the lab technician records the time that the sample was taken in Table B but it is not exact to match with the timestamp in Table A. I need to combine each of these tables into a new SQL server 2005 database on a new machine. After combining the tables which I am assuming I can based on a query that looks at the timestamp on both Tables A & B and match the rows up based on the closest timestamp. I need to continuously update these tables with the new data as it comes in. I havent worked with SQL for a couple of years and have looked at several ways to complete this task but havent had much luck. I have researched linked servers, SSIS, etc Any help would be greatly appreciated.

Hi Catalyst,
Welcome to the MSDN Forums!
I would have a concern with respect to your issue. If there is no way to identify a sample, save for the closest timestamp on table A - what would happen if two samples were taken in the plant, and the test results were entered in reverse order? The samples would not tie back to the appropriate measurements. Can't you get an identifier of some sort to tie that sample back to table A?
If you can't, something like this should work, but I'm not sure how you'll "serialize" the samples to avoid the situation above.
Code Snippet
--Create sample data
DECLARE @TableA TABLE ( SampleNo int NOT NULL,
SampleTime datetime);
DECLARE @TableB TABLE ( SampleTakenTime datetime,
SampleColour varchar(50),
SampleQuality char(1),
SampleResultNo int);
INSERT @TableA SELECT 1, GETDATE()
WAITFOR DELAY '00:00:10';
INSERT @TableB SELECT GETDATE(), 'Orange', 'A', '5'
WAITFOR DELAY '00:00:20';
INSERT @TableB SELECT GETDATE(), 'Purple', 'D', '7'
WAITFOR DELAY '00:00:10';
INSERT @TableA SELECT 2, GETDATE()
--Actual Query begins now
SELECT *
FROM @TableA AS a
JOIN @TableB AS b ON ABS(DATEDIFF(millisecond,a.SampleTime,b.SampleTakenTime)) = (SELECT MIN(ABS(DATEDIFF(millisecond,ta.SampleTime,tb.SampleTakenTime)) )
FROM @TableB tb
JOIN @TableA ta ON a.SampleNo = ta.SampleNo)
Now, to account for the fact that you are querying data from a different server, you need to create a linked server (see sp_addlinkedserver and sp_addlinkedsrvlogin) and then use the fully qualified name (server.database.schema.table) to reference the table.
Hope this helps,
Aaron

Dynamically change schema/user name in sql query

I have tables with same name in different schema.
and Suppose I have query like:
select * from myHR.emp;
Now I want to pass variable in place of myHR, may be as follows:
Declare
vSH varchar2(10);
Begin
vSH := 'myHR';
select * from vSH.emp;
End;
But I got error with this query.
I want to pass variable as scheme_name/user.
So, please help me with this.
Thanks in advance.

Like said before, it is no different than running any other SQL statement from the client.
All you have to do is run a ALTER SESSION statement immediately after opening the connection:
SQL> alter session set current_schema = your_company_specific_schema_name ;or you can create synonyms under the Oracle user that you use to connect to the database and these synonyms will point to the correct schema.table that needs to be accessed. Then your queries will simply use the synonym as if it were the actual table without caring where the actual table is located.
Justin is faster even considering its a friday.
Message was edited by:
Kamal Kishore

SQL Query Template to a different schema

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