Welcome :Guest
Congratulations!!!

Top 5 Contributors of the Month
ffttt
 Post New Web Links

## More Related Resource Links

### Replace pre-calculated Measures at "All" Level depending upon the Dimension Hierarchy Level

Have an interesting Challenge; thought will reach out to you if you can help Currently I am working on SSAS 2008 OLAP Cube, whereby most aggregate level measures are pre-calculated using the C# Code as part of ETL and are stored in Data Warehouse as well as Measure Groups in Cube (MOLAP). These are mostly non-additive measures have to choose this approach for performance reasons, considering the complexity of the aggregations and data volumes.  Data  Volumes are Huge (about 300+ Million Rows/ per day),  98 % of measures are non additive / semi additive.  Cube is used primarily for advance analytics and will be eventually used for data mining like time series , what if analysis and scenario analysis  Excel is used as front end . Question is how can we replace the aggregate level data for various dimensions attributes (Totals and Grand Totals) from pre-calculated measures, those are also available in the Cube as measure groups? We are currently using Scope and Root statement which is not working as expected SCOPE ([D1].[H1].[A1], M1) Root (D1) = <Get Pre-calculated value for M1 from related Measure Group for D1].[H1].[A1],  > EndScope; SCOPE ([D1].[H1].[A2], M1) Root (D1) = <Get Pre-calculated value for M1 from related Measure Group for D1].[H1].[A2] > EndScope;   Thanks in Advance   Best Regards,   Dave

### Need to access MemberValue of a dimension attribute regardless of level.

I have a Product dimension that has an attribute (Std Cycle Time) that is numeric. I need to use that value in a cube calculation.

How can I access the value regardless of how the data is cut?

I tried this method:

```CREATE MEMBER CURRENTCUBE.[MEASURES].[Molding - Std Cycle Time]
AS
[Dim Product].[Product - Std Cycle Time].CurrentMember.MemberValue
,
FORMAT_STRING = "#,0.000",
NON_EMPTY_BEHAVIOR = { },
VISIBLE = 1 ;
```

But what I see in a Pivot Table when I pull this value in is 'ALL' unless I pull the Std Cycle Time attribute into the table.

I understand that behavior. If specific attribute is not pulled into the pivot table, SSAS defaults to the ALL member.

Question is I want to retrieve that Std Cycle Time to use it in another calculated member to compute a weighted average. Basically, I want to do this:

``` //Compute the Weighted Average of the Std Cycle Time based on the runtime for the given product.
```

### Foundations: Adding Code Access Security to WCF, Part 2

This month's column continues the discussion around code access security in WCF and partially trusted services.

Juval Lowy

MSDN Magazine July 2008

### Foundations: Code Access Security in WCF, Part 1

Here we discuss code-access security in Windows Communication Foundation (WCF) and present a solution for enabling partially trusted clients for WCF services.

Juval Lowy

MSDN Magazine April 2008

### Are You in the Know?: Find Out What's New with Code Access Security in the .NET Framework 2.0

Unlike role-based security measures, code access security is not based on user identity. Instead, it is based on the identity of the code that is running, including information such as where the code came from. Here Mike Downen discusses the role of code access security (CAS) in .NET and outlines some key new features and changes in CAS for the .NET Framework 2.0.

Mike Downen

MSDN Magazine November 2005

### Editor's Note: Many Levels of Security

Every year at this time, we bring you our now-famous security issue. We recognize the vast importance of writing and deploying secure code-it affects so many areas of concern-which is why we devote an entire issue each year to the topic.

MSDN Magazine November 2005

### Security Briefs: Access Control List Editing in .NET

Access control lists (ACLs) can be complex beasts, and user interfaces for editing them are incredibly tricky to implement properly. That's why I was really excited when WindowsÃÂ® 2000 shipped with a programmable ACL editor, shown in Figure 1.

Keith Brown

MSDN Magazine March 2005

### Secure It: WS-Security and Remoting Channel Sinks Give Message-Level Security to Your SOAP Packets

As more organizations adopt XML-based Web Services, the need for message-level security has become evident. WS-Security, now supported in the Microsoft .NET Framework, addresses this need. Using the WS-Security framework, developers can implement channel sinks to intercept Remoting messages as they pass through the .NET Remoting infrastructure. The sink can read the message, change it, and pass it along. During this process, the message can be signed for added security. This article explains how to implement a Remoting channel sink that will modify the Remoting message by including a UserName token in the header, then sign the body using the token.

Neeraj Srivastava

MSDN Magazine November 2003

### Return of the Rich Client: Code Access Security and Distribution Features in .NET Enhance Client-Sid

Rich clients employ many of the features and conveniences of the operating system they run on, and the list of these features has been growing since the dawn of the PC. But as apps have migrated to the Web, the trend towards increasing client-side functionality has ground to a virtual halt. There are several reasons for this; chief among them are security and deployment problems. But that's all about to change. With the .NET Framework, you can participate in building the distributable rich client of the future. In this article, the author enumerates the pertinent features of .NET that will allow you to build safe, easily deployable controls. The features discussed include managed code, code access security, versioning control, Windows Forms classes, and isolation.

Jason Clark

MSDN Magazine June 2002

### Security in .NET: Enforce Code Access Rights with the Common Language Runtime

Component-based software is vulnerable to attack. Large numbers of DLLs that are not tightly controlled are at the heart of the problem. Code access security in the Common Language Runtime of the Microsoft .NET Framework addresses this common security hole. In this model, the CLR acts as the traffic cop to assemblies, keeping track of where they came from and what security restraints should be placed on them. Another way the .NET Framework addresses security is by providing preexisting classes which have built-in security. These are the classes that are invoked in .NET when performing risky operations such as reading and writing files, displaying dialog boxes, and so on. Of course, if a component calls unmanaged code, it can bypass code access security measures. This article covers these and other security issues.

Keith Brown

MSDN Magazine February 2001

### Administrator and Developer Guide to Code Access Security in SharePoint Server 2007

Explore configuration options, get best practices for managing CAS in SharePoint environments, and walk through a complex CAS scenario.

### Calculated measures, calculated cells, and custom rollups issue

Hi,  I'm a little bit confused according to the purpose of Calculated measures, calculated cells, and custom rollups as they lead practically to the same goal, is there any differnce between those modes from a technical point of view. And for the last one, the custom roll up the question how to perform this, I need a walkthrough that lead me to undersand the way to set a custom roll up to a given dimesion, I visited microsoft site but the inforamtion that I have is poor, so is there any other source that exposes that as a step by step example? Thank youThe complexity resides in the simplicity

### Report Level Security in SSRS using Tsql

So i am Brand new in this area i have developed reports before and deployed them but never got an oppurtunity to work on security and who gets to see what.. Purpose of the view is thats what im thinking..   We have a reports database has 100 reports . What we are trying to do is have a faster way to manage report subscriptions. The tables i have is Analysts, SalesRep,SalesRepSubs and dbo.users.Dbo users are our web portal users where they can view reports. I want to create a table in which every report is viewed per security level. We have 6 layers of security layer 1 is lowers to layer 6 being highest. This is the relationship between tables Salesrep(SRID PK) Salesrep_sub (SRID_SUBID PK) Analysts : (AnalystIDPK) Users: The Table has all Users who are Salesrep,Sales Repsub and Analysts)(PKID PK) and we have cols SRID, SRID_SUBID & AnalystID) in this table. use Pricing go Alter View dbo.User_Access   AS select S.SR_name,u.SRID,sr.SRsub_name,u.SRID_SubID,U.Userid,u.username,u.Email, u.SecurityLevel,a.AnalystID from dbo.Users u join tbl_Analyst a on a.AnalystID=u.UserID join tbl_SalesRep s on s.SRID=u.SRID Join tbl_SalesRep_Sub sr on sr.SRID_SubID=u.SRID_SubID My question is what do i do next? Add this view to Report server? or how can i make it functionl?????????FM

### Report Level Security in SSRS using Tsql

So i am Brand new in this area i have developed reports before and deployed them but never got an oppurtunity to work on security and who gets to see what.. Purpose of the view is thats what im thinking..   We have a reports database has 100 reports . What we are trying to do is have a faster way to manage report subscriptions. The tables i have is Analysts, SalesRep,SalesRepSubs and dbo.users.Dbo users are our web portal users where they can view reports. I want to create a table in which every report is viewed per security level. We have 6 layers of security layer 1 is lowers to layer 6 being highest. This is the relationship between tables Salesrep(SRID PK) Salesrep_sub (SRID_SUBID PK) Analysts : (AnalystIDPK) Users: The Table has all Users who are Salesrep,Sales Repsub and Analysts)(PKID PK) and we have cols SRID, SRID_SUBID & AnalystID) in this table. use Pricing go Alter View dbo.User_Access   AS select S.SR_name,u.SRID,sr.SRsub_name,u.SRID_SubID,U.Userid,u.username,u.Email, u.SecurityLevel,a.AnalystID from dbo.Users u join tbl_Analyst a on a.AnalystID=u.UserID join tbl_SalesRep s on s.SRID=u.SRID Join tbl_SalesRep_Sub sr on sr.SRID_SubID=u.SRID_SubID My question is what do i do next? Add this view to Report server? or how can i make it functionl?????????FM

### Created Calculated Measures Permenantly with MDX

I did some research on how to create a calculated measure in MDX, i found that by using MDX to create a Calculated Measure, the measure will not be persistent in the cube but only query-scoped or session-scoped. is it possible to create a persistent calculated measure using MDX? if not, where is a good point for me to start looking into xmla to create the calculated measure?

### security top total and current level

the locig of data is Country 1 - City1 - Company1 -> Nett Income Country 1 - City1 - Company2 -> Nett Income Country 1 - City1 - Company3 -> Nett Income                                                  Total Income   How can i achive the following logic  - the user (role) Company2 have to see only Total for City 1 (Company1+Company2+Company3), just total and Country 1 - City1 - Company2 -> Nett Income I can use dimension data and check Country 1 - City1 - Company2 but in this case he/she can't see totals for City 1 any ideas ?

### How to Provide Security at User level base in asp.net for certain pages

Hi I have a site We have different Pages under one folder. we have stored these pages information in a database table with pageid. Then we have User access table. there we store userid and pageid , for which pages user has access. Now I need to provide access to that pages only . What to do. Could you please provide answer asap.   Thanks
 Categories:
 ASP.Net Windows Application .NET Framework C# VB.Net ADO.Net Sql Server SharePoint Silverlight Others All