SQL Server Reporting Services Tip: How to capitalize just the first letter of text?


Attention to detail is a key in creating SSRS reports/dashboards that look like a work of a professional; To that end, here’s a tip: How to capitalize the first letter in your string? In other words, how to Camel Case the Text?

Here’s the function that you can use in your SSRS Expressions:

[code language=”SQL”]

StrConv("hello world",3)



[code language=”SQL”]
StrConv("hello world",vbProperCase)

Input Function Output
hello world StrConv(“hello world”,3) Hello World

I hope that helps!

Business Intelligene Dashboard for Quality Managers

Quality Test Results Dashboard

Business Goal:

Need to understand the patterns in Quality test results data across all plants.


– The solution involved creating a Business Intelligence system that gathered data from multiple plants. I was involved in mentoring IT team, development and end-user training of a Business Intelligence Dashboard that used SQL server analysis services as it’s data source.

– Dashboard development involved multiple checkpoint meetings with business leaders since this was the first time they had a chance to visualize quality test results data consolidated from multiple plants. Since they were new to data visualization, I used to prepare in advance and create 3-4 relevant visualization templates to kick off meetings.


(it is intended to look generic since I can’t discuss details. Also, drill down capabilities had been added to the dashboard to go down to the lowest granularity if needed)

Quality Test Results Dashboard

Business Intelligence Dashboard for Plant Managers (operations focused):


Business goal:

Plant managers needed a centralized automated solution that helped them monitor key metrics (operations focused) to help them better manage manufacturing plants.

Technical Summary:

– Work with the plant managers to identify key metrics & calculations to be displayed on dashboard

– Work with the IT managers to identify data source systems.

– Develop the Dashboard using SQL Server Reporting Services. (Built iteratively by making sure to have three checkpoint meetings with plant managers while working with IT/Business-Analysts to ensure data integrity)

– Developed drill down reports see detailed data at plant and machine level.


Plant Managers dashboard operations manufacturing

Achievement Unlocked: Tableau Desktop 8 Qualified Associate!


To test my Tableau knowledge, I attempted the Tableau product certification and got the “Tableau Desktop 8 Qualified Associate” certificate.

Tableau 8 Qualified associate Certificate paras doshi


Back to basics: continuous Vs. Discrete variables and their importance in Data Visualization.


Take a look at the following chart, do you see any issues with it?

month trend chart line chart string to date

Notice that the month values are shown as “distinct” values instead of shown as a “continuous” values and it misleads the person looking at the chart.  Agree? Great! You already know based on your instincts what continuous and discrete values are, it’s just that we will need to label what you already know.

In the example used above, the “Date & Time” shown as a “Sales Date” is a continuous value since you can’t never say the “Exact” time that the event occurred…1/1/2008 22 hours, 15 minutes, 7 seconds, 5 milliseconds…and it goes on…it’s continuous.

But let’s say you wanted to see Number of Units Sold Vs Product Name. now that’s countable, isn’t it? You can say that we sold 150 units of Product X and 250 units of product Y. In this case, Units sold becomes discrete value.

The chart shown above was treating Sales Date as discrete values and hence causing confusion…let’s fix it since now you the difference between continuous and discrete variables:

Statistics Discrete Continuos Variable Data Visualization


To develop effective data visualizations, it’s important to understand the data types of your data. In this post, you saw the difference between continuous and discrete variables and their importance in data visualization.

SQL Server Reporting Services: How to Solve Divide by Zero Errors?



you thought you wrote an if condition to handle “divide by zero” errors in SSRS but still get the run time error?

Example. my expression is:

[code language=”sql”]

And I still get the error:
Divide by Zero Error SSRS

Note: if you do not have integers to divide and you allow data conversion to double, it would show on SSRS as “infinity” instead of “#Error”.


Let’s understand why does it do it?

So even though you are using IIF condition, the vb IIF condition evaluates every function in every expression before it renders and that’s why the “False” condition that I have in my condition gets run which results in #Error.

Ok, armed with that knowledge, let’s solve the problem.

So here’s a modified version of the expression, have a look:

See what we did there! We added one more IIF condition in the “false” condition of the parent IIF.

[code language=”sql”]

That should solve the problem:
Divide by zero fix customer code ssrs

There’s also an alternative to this especially if you have a lot of expressions that does this. You can write your custom code and call it SSRSDIVIDE or you can come up with a better name! Here’s a post that talks about how to do that: http://salvoz.com/blog/2011/11/25/ssrs-checking-for-divide-by-zero-using-custom-code/

In this post, we saw how to solve the divide by zero errors in SSRS.

#sqlpass #msbi online event: “The Accidental Report Designer: Data Visualization Best Practices in #SSRS”


PASS Business Analytics VC presents “The Accidental Report Designer: Data Visualization Best Practices in SSRS” by Meagan Longoria. Here are the meeting details:

Date & Time: Thu, June 19 2014 12:00 Eastern Daylight Time



Session Abstract:
Whether you are a DBA, a developer, or an analyst, there is a good chance that you will have to create reports for coworkers, company executives, or clients. As with any UI design, careful consideration should be given to your data visualization design to ensure you are effectively communicating the intended message and providing a good user experience. While the principles are applicable across reporting platforms and tools, this session will contain demos and examples implemented in Reporting Services using SQL Server Data Tools. Learn how to make information (not just data) the focus of your report and provide your audience with something better than just shiny!

Session Level:

Speaker BIO:
Meagan Longoria is a BI consultant with Valorem Consulting in Kansas City, Missouri. She has over 6 years of experience with the SQL Server BI stack and enjoys sharing her knowledge and experiences at SQL Saturdays. She is also one of the coordinators for SQL Saturday in Kansas City.
Contact URL: http://datasavvy.wordpress.com

See you there!

Paras Doshi
Chapter Co-Leader, PASS BA VC