TEKsystems
Part of Allegis Group
Engaged Employer
TEKsystems Interview Question
1. write a SQL query to identify the employee with second largest salary 2. write a query to remove duplicate records in a table 3. explain SCD type 2 mapping
Engaged Employer
1. write a SQL query to identify the employee with second largest salary 2. write a query to remove duplicate records in a table 3. explain SCD type 2 mapping
Check out your Company Bowl for anonymous work chats.