SQL Query for Conditional Sum

Question

question

Aaditya J asked Oct 18 2018 at 4:14 PM Aaditya J answered Oct 18 2018 at 6:38 PM

SQL Query for Conditional Sum

("SELECT SUM(NoOfVehical) FROM MyTable WHERE [City] == 'Delhi') this query is not working for getting the total vehicles in city. Table as under:

City	TypeOfVehical	NoOfVehical
Delhi	Sedan
Mumbai	Sedan
Chennai	Sedan
Kolkata	Sedan
Bengaluru	Sedan
Chennai	Hatchback
Kolkata	Hatchback
Bengaluru	Hatchback
Delhi	Hatchback
Mumbai	Hatchback
Delhi	SUV
Mumbai	SUV
Chennai	SUV
Kolkata	SUV
Bengaluru	SUV
Chennai	Truck
Kolkata	Truck
Bengaluru	Truck
Delhi	Truck
Mumbai	Truck

Software Version:

FlexSim 18.2.0

query sql query conditional

· 1

______

Cookie preferences

Your privacy is important to us and so is an optimal experience. To help us customize information and build applications, we collect data about your use of this site.

May we collect and use your data?

Learn more about the Third Party Services we use and our Privacy Statement.

Strictly necessary – required for our site to work and to provide services to you

These cookies allow us to record your preferences or login information, respond to your requests or fulfill items in your shopping cart.

YES

Improve your experience – allows us to show you what is relevant to you

These cookies enable us to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we use to deliver information and experiences tailored to you. If you do not allow these cookies, some or all of these services may not be available for you.

YES

NO

Customize your advertising – permits us to offer targeted advertising to you

These cookies collect data about you based on your activities and interests in order to show you relevant ads and to track effectiveness. By collecting this data, the ads you see will be more tailored to your interests. If you do not allow these cookies, you will experience less targeted advertising.

YES

NO

Are you sure you want a less customized experience?

We can access your data only if you select "yes" for the categories on the previous screen. This lets us tailor our marketing so that it's more relevant for you. You can change your settings at any time by visiting our privacy statement

Your experience. Your choice.

We care about your privacy. The data we collect helps us understand how you use our products, what information you might be interested in, and what we can improve to make your engagement with Autodesk more rewarding.

May we collect and use your data to tailor your experience?

Explore the benefits of a customized experience by managing your privacy settings for this site or visit our Privacy Statement to learn more about your options.

Answer 1 · 2018-10-18T16:42:17Z

Jordan Johnson answered Oct 18 2018 at 4:42 PM

I could not replicate the issue. Here is a model that worked for me. Run the script in the script window to test the query.

workingquery.fsm

workingquery.fsm (16.7 KiB)

Answer 2 · 2018-10-18T18:38:13Z

Aaditya J answered Oct 18 2018 at 6:38 PM

I did find one bug in that, if your column name starts with Number value it throws error, we should have column name starting with Text. e.g. "1_City" will throw error while "City" will execute the code.

Answer 3 · 2018-10-18T18:03:54Z

Aaditya J answered Oct 18 2018 at 6:03 PM

It is working in the model that you shared, but for me its not working. I dont know the reason :(

question