M121:Chapter 3: Core Aggregation - Combining Information

[Anupama_54080 (Anupama Satish)]

Lab - Using $lookup

“errmsg” : "not authorized on air_routes to execute command

Unable to complete lab due to above error

[007_jb (O Brown)]

You’re supposed to be using the aggregations database. air_routes is a collection, not a database.

[Igor_05290 (Igor Mursa)]

@007_jb question to regex, will it not match values like:
1747
3802
7474
2380

P.S. we meet again

[007_jb (O Brown)]

Indeed we do!

Will this question not confuse @Anupama_54080 in this thread? Or is it related? It’s probably better to create a new thread and I’ll respond there.

[Sonali_Mamgain]

Hi @Igor_05290,

I am not able to understand your question well.

I am closing this thread as I do not find your question related to the posts in this thread. If you want to discuss further the query posted by you, please create a new topic with necessary details.

Thanks,
Sonali