Can I use IIF statement in the RS query?

I tried to insert this line of code to the Column in the query design but it
doesn't work. Similar command works in MS-ACCESS.
IIf('[Policy Received?]=No', DateDiff('y', tblFileInfo.EffDate, GETDATE), 0)
Can someone help, thanks in advance.You can put this kind of formula in the textbox that displays the data. The
query design is limited to the back-end functionality, and Access has some
extra VB capabilities most databases don't support. But the reporting front
end does support this.
Cheers,
--
'(' Jeff A. Stucker
\
Business Intelligence
www.criadvantage.com
---
"LV" <LV@.discussions.microsoft.com> wrote in message
news:3210CAF1-91B7-401F-B1EF-E6B1D29161FC@.microsoft.com...
>I tried to insert this line of code to the Column in the query design but
>it
> doesn't work. Similar command works in MS-ACCESS.
> IIf('[Policy Received?]=No', DateDiff('y', tblFileInfo.EffDate, GETDATE),
> 0)
> Can someone help, thanks in advance.|||In addition to what Jeff says. What database are you going against? If it is
against Access MDB then you might be able to use the generic query window
(versus the graphical). This is basically passthrough window. It depends on
how the Access OLEDB provider handles it. If it is against SQL Server data
then this will definitely not work since it is not SQL Server SQL format. If
going against SQL Server then you can always test out your SQL using the
Query Analyzer.
--
Bruce Loehle-Conger
MVP SQL Server Reporting Services
"Jeff A. Stucker" <jeff@.mobilize.net> wrote in message
news:eyBkf%2391EHA.1300@.TK2MSFTNGP14.phx.gbl...
> You can put this kind of formula in the textbox that displays the data.
The
> query design is limited to the back-end functionality, and Access has some
> extra VB capabilities most databases don't support. But the reporting
front
> end does support this.
> Cheers,
> --
> '(' Jeff A. Stucker
> \
> Business Intelligence
> www.criadvantage.com
> ---
> "LV" <LV@.discussions.microsoft.com> wrote in message
> news:3210CAF1-91B7-401F-B1EF-E6B1D29161FC@.microsoft.com...
> >I tried to insert this line of code to the Column in the query design but
> >it
> > doesn't work. Similar command works in MS-ACCESS.
> >
> > IIf('[Policy Received?]=No', DateDiff('y', tblFileInfo.EffDate,
GETDATE),
> > 0)
> >
> > Can someone help, thanks in advance.
>|||Thank you,
Yes I am using Access data, as you suggested I will try the textbox method.
"Jeff A. Stucker" wrote:
> You can put this kind of formula in the textbox that displays the data. The
> query design is limited to the back-end functionality, and Access has some
> extra VB capabilities most databases don't support. But the reporting front
> end does support this.
> Cheers,
> --
> '(' Jeff A. Stucker
> \
> Business Intelligence
> www.criadvantage.com
> ---
> "LV" <LV@.discussions.microsoft.com> wrote in message
> news:3210CAF1-91B7-401F-B1EF-E6B1D29161FC@.microsoft.com...
> >I tried to insert this line of code to the Column in the query design but
> >it
> > doesn't work. Similar command works in MS-ACCESS.
> >
> > IIf('[Policy Received?]=No', DateDiff('y', tblFileInfo.EffDate, GETDATE),
> > 0)
> >
> > Can someone help, thanks in advance.
>
>|||Thank you,
I did try the generic SQL but did not get the correct results somehow it
return just he true side of the IIF statement. Here is how I get around my
problem, I created the query with the IIF statemet in Access, on RS report I
connect to the query and it works. I don't know if this is the correct way
to do it but for now at least I can get it to work.
"Bruce L-C [MVP]" wrote:
> In addition to what Jeff says. What database are you going against? If it is
> against Access MDB then you might be able to use the generic query window
> (versus the graphical). This is basically passthrough window. It depends on
> how the Access OLEDB provider handles it. If it is against SQL Server data
> then this will definitely not work since it is not SQL Server SQL format. If
> going against SQL Server then you can always test out your SQL using the
> Query Analyzer.
> --
> Bruce Loehle-Conger
> MVP SQL Server Reporting Services
>
> "Jeff A. Stucker" <jeff@.mobilize.net> wrote in message
> news:eyBkf%2391EHA.1300@.TK2MSFTNGP14.phx.gbl...
> > You can put this kind of formula in the textbox that displays the data.
> The
> > query design is limited to the back-end functionality, and Access has some
> > extra VB capabilities most databases don't support. But the reporting
> front
> > end does support this.
> >
> > Cheers,
> >
> > --
> > '(' Jeff A. Stucker
> > \
> >
> > Business Intelligence
> > www.criadvantage.com
> > ---
> > "LV" <LV@.discussions.microsoft.com> wrote in message
> > news:3210CAF1-91B7-401F-B1EF-E6B1D29161FC@.microsoft.com...
> > >I tried to insert this line of code to the Column in the query design but
> > >it
> > > doesn't work. Similar command works in MS-ACCESS.
> > >
> > > IIf('[Policy Received?]=No', DateDiff('y', tblFileInfo.EffDate,
> GETDATE),
> > > 0)
> > >
> > > Can someone help, thanks in advance.
> >
> >
>
>

can I update based on a join result with a calculation

My table design is
CREATE TABLE [HashKeyTotals] (
[hKey] [bigint] NOT NULL ,
[Total] [int] NULL ,
CONSTRAINT [HashKeyTotals] PRIMARY KEY CLUSTERED
(
[hKey]
) ON [PRIMARY]
) ON [PRIMARY]
GO
and I also have data files of the same structure. My goal is to import the
data files in order to update the Total table where the hKey matches.
I could
A. Read each record (4.5 million) and send to a stored procedure which does
a look up and add to the total field.
or
B. Import the data file into a temp table, join the HashKeyTotals table with
some sort of calc'd field summing the two totals and put that into a temp
table to be loaded back into the HashKeyTotals table.
I'm not even sure if B is possible but just a crazy idea. Will it work and
will it be that much faster than plan A? The HashKeyTotals table can have up
to 25 million records and I'd be loading a data file with 5 million records
in it each day.
Any thoughts?
ThanksSo, you're incrementing the Total by what you get in the import table for
the corresponding key? If so, try:
CREATE TABLE [HashKeyTotals] (
[hKey] [bigint] NOT NULL ,
[Total] [int] NULL ,
CONSTRAINT [PK_HashKeyTotals] PRIMARY KEY CLUSTERED
(
[hKey]
) ON [PRIMARY]
) ON [PRIMARY]
GO
CREATE TABLE [HashKeyTotals2] (
[hKey] [bigint] NOT NULL ,
[Total] [int] NULL ,
CONSTRAINT [PK_HashKeyTotals2] PRIMARY KEY CLUSTERED
(
[hKey]
) ON [PRIMARY]
) ON [PRIMARY]
GO
insert HashKeyTotals values (1, 10)
insert HashKeyTotals values (2, 20)
insert HashKeyTotals2 values (1, 5)
insert HashKeyTotals2 values (2, 15)
go
update h
set
Total = h.Total + h2.Total
from
HashKeyTotals h
join HashKeyTotals2 h2 on h2.hKey = h.hKey
go
select * from HashKeyTotals
go
drop table HashKeyTotals, HashKeyTotals2
Tom
----
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA
SQL Server MVP
Toronto, ON Canada
.
"Mike" <Mike@.mike.com> wrote in message
news:uuIuedUcGHA.3936@.TK2MSFTNGP05.phx.gbl...
My table design is
CREATE TABLE [HashKeyTotals] (
[hKey] [bigint] NOT NULL ,
[Total] [int] NULL ,
CONSTRAINT [HashKeyTotals] PRIMARY KEY CLUSTERED
(
[hKey]
) ON [PRIMARY]
) ON [PRIMARY]
GO
and I also have data files of the same structure. My goal is to import the
data files in order to update the Total table where the hKey matches.
I could
A. Read each record (4.5 million) and send to a stored procedure which does
a look up and add to the total field.
or
B. Import the data file into a temp table, join the HashKeyTotals table with
some sort of calc'd field summing the two totals and put that into a temp
table to be loaded back into the HashKeyTotals table.
I'm not even sure if B is possible but just a crazy idea. Will it work and
will it be that much faster than plan A? The HashKeyTotals table can have up
to 25 million records and I'd be loading a data file with 5 million records
in it each day.
Any thoughts?
Thanks|||Yes thats exactly what I need. Thank you very much.
"Tom Moreau" <tom@.dont.spam.me.cips.ca> wrote in message
news:%23LBk8iVcGHA.1276@.TK2MSFTNGP03.phx.gbl...
> So, you're incrementing the Total by what you get in the import table for
> the corresponding key? If so, try:
> CREATE TABLE [HashKeyTotals] (
> [hKey] [bigint] NOT NULL ,
> [Total] [int] NULL ,
> CONSTRAINT [PK_HashKeyTotals] PRIMARY KEY CLUSTERED
> (
> [hKey]
> ) ON [PRIMARY]
> ) ON [PRIMARY]
> GO
> CREATE TABLE [HashKeyTotals2] (
> [hKey] [bigint] NOT NULL ,
> [Total] [int] NULL ,
> CONSTRAINT [PK_HashKeyTotals2] PRIMARY KEY CLUSTERED
> (
> [hKey]
> ) ON [PRIMARY]
> ) ON [PRIMARY]
> GO
> insert HashKeyTotals values (1, 10)
> insert HashKeyTotals values (2, 20)
> insert HashKeyTotals2 values (1, 5)
> insert HashKeyTotals2 values (2, 15)
> go
> update h
> set
> Total = h.Total + h2.Total
> from
> HashKeyTotals h
> join HashKeyTotals2 h2 on h2.hKey = h.hKey
> go
> select * from HashKeyTotals
> go
> drop table HashKeyTotals, HashKeyTotals2
> --
> Tom
> ----
> Thomas A. Moreau, BSc, PhD, MCSE, MCDBA
> SQL Server MVP
> Toronto, ON Canada
> .
> "Mike" <Mike@.mike.com> wrote in message
> news:uuIuedUcGHA.3936@.TK2MSFTNGP05.phx.gbl...
> My table design is
> CREATE TABLE [HashKeyTotals] (
> [hKey] [bigint] NOT NULL ,
> [Total] [int] NULL ,
> CONSTRAINT [HashKeyTotals] PRIMARY KEY CLUSTERED
> (
> [hKey]
> ) ON [PRIMARY]
> ) ON [PRIMARY]
> GO
> and I also have data files of the same structure. My goal is to import the
> data files in order to update the Total table where the hKey matches.
> I could
> A. Read each record (4.5 million) and send to a stored procedure which
> does
> a look up and add to the total field.
> or
> B. Import the data file into a temp table, join the HashKeyTotals table
> with
> some sort of calc'd field summing the two totals and put that into a temp
> table to be loaded back into the HashKeyTotals table.
> I'm not even sure if B is possible but just a crazy idea. Will it work and
> will it be that much faster than plan A? The HashKeyTotals table can have
> up
> to 25 million records and I'd be loading a data file with 5 million
> records
> in it each day.
> Any thoughts?
> Thanks
>

Can I Turn off Auto Execution of Report when all parameters have default values?

My situation....

I deploy a report in Report Server. Ther report has 5-10 parameters. When I design the report, I supply a default value for each parameter, similiar to the "Add a select all option" tutorials.

So I end up with defaults like "Select a Project Manager", "Select a Fiscal Year", etc... I use dynamic queries to read the parameters and insert the appropriate logic into the where string of my main dataset. If the user selects a value from my parameter lists, I append a clause to the SQL string, if they choose the default option, I ignore the parameter, and that effectively returns all of the records (like Select * from ....)

My Issue...

When I provide a default paramater for ALL of the parameters available, the report auto-executes when the user picks it from the folder, and isn;t given the opportunity to refine the default criteria I have provided.

My Question....

Is there any way to turn the autoexecution off?

Thanks for any help...

There is no method to turn off the auto execution of the report if all parameters have default values.

As you have probable already found out, you can populate all but one of the parameters to get the result you desire. But that makes the user have to supply a value of the parameter.

Can I set Excel connection manager's data source as a variable?

I do not know the Excel file name to load in design time.

Would like to pass the value to a variable in the package in run time?

How to do this?

Thanks,

Guangming

Property Expressions is the feature you want. You can assign and expression to most properties, including the DataSource property of a connection. The expression would just be the name of your variable, e.g.

@.[User:MyVar]

Some UIs expose expressions as a separate tab, or just expand expressions from the normal properties grid.

|||I set ExcelFilePath to a variable:

varExcelFileFullPath.

I set an initial value ( \\test\testShare\aaab.xls ) to it when designing the package. It works

Later I run it inside SQL server as below. It failed.

exec xp_cmdshell 'dtexec /SQL "\NE_LoadExcel_Test_direct" /SERVER ** /USER ***** /PASSWORD ****

/CONNECTION "DataSource-Excel";"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\test\testshare\aaab2.xls;Extended Properties=""EXCEL 8.0;HDR=YES"";"

/CONNECTION "Test.NGAEarth";"Data Source=Test;Initial Catalog=NGAEarth;Provider=SQLNCLI.1;Integrated Security=SSPI;Auto Translate=False;"

/MAXCONCURRENT " -1 " /CHECKPOINTING OFF /REPORTING EW /LOGGER "{6AA833A1-E4B2-4431-831B-DE695049DC61}";"Test.NGAEarth"

/set "\Package.Variables[User::varPreSQLAction].Properties[Value]";"delete from Features where type = ''aaab''"

/set "\Package.Variables[User::varExcelWorkbookName].Properties[Value]";"Sheet1$"

/set "\Package.Variables[User::varDestinationTableName].Properties[Value]";"Features"

/set "\Package.Variables[User::varExcelFileFullPath].Properties[Value]";"\\test\testShare\aaab2.xls"

'

Actually, I tried to change other variables. E.g., I changed the file name from aaab2.xls to aaab.xls, Excel worksheet name from Sheet1$ to Sheet2$.

It seems the package never get the parameters I set as above. It always gets the values I set in design time. The errors I got are:

Error: 2006-02-01 15:54:23.58

Code: 0xC0202009

Source: Extract AdHoc Data from Excel Excel Source [649]

Description: An OLE DB error has occurred. Error code: 0x80040E37.

End Error

Error: 2006-02-01 15:54:23.58

Code: 0xC02020E8

Source: Extract AdHoc Data from Excel Excel Source [649]

Description: Opening a rowset for "Sheet1$" failed. Check that the object exists in the database.

End Error

Error: 2006-02-01 15:54:23.58

Code: 0xC004706B

Source: Extract AdHoc Data from Excel DTS.Pipeline

Description: "component "Excel Source" (649)" failed validation and returned validation status "VS_ISBROKEN".

End Error

|||

Finally I found the problem:

The way to put the command string is not right after dtexec /SQL.

If there is not ENTER and all commands in one line (as it is a dos command), everything is OK!

Is it COOL!?

Guangming