Which commandâline tool should you use?
You need to enable users to select multiple orders and submit them for processing
Which code segments should you include in Target 1, Target 2 and Target 3…?
Which code segment should you use?
You need to improve the optimization of the site
Which ADO.NET data access strategy should you use?
You need to design the application to meet the requirements
Where should you store the credentials?
How should you secure the queries?