How many JOINs can be in a SELECT?
Middle
396
System Analyst
2735
0
Is the POST method safe?
Middle
217
Is it possible to send a message in JSON format over the SOAP protocol?
Middle
205
What HTTP methods do you know?
Middle
203
Why did you decide to leave your previous job (Techville)?
Middle
192
Why is a timeout needed when calling a web method?
Middle
172
Tell me more about your experience with frontend, web, and mobile applications.
Middle
167
What tools have you worked with for interacting with REST and SOAP?
Middle
154
Is the POST method idempotent?
Middle
153
How to set selection conditions after grouping?
Middle
145
How would you rate your SQL knowledge?
Middle
143
How many records will we get with an INNER JOIN of a table with 10 records and a table with 20 records with the condition 1=1?
Middle
138
What types of integration have you worked with in practice?
Middle
138
What do the DROP and TRUNCATE operators do?
Middle
136
What types of testing do you know?
Middle
133