SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50

You are using the new debugger and you want to change the content of an internal table. Which actions are allowed? (Choose three.)

You want to loop over an internal table without copying each table row to a work area. How can you achieve this using a field symbol?

Which statements are allowed for processing internal tables? (Choose three.)

Which boundary conditions lead to improved access time to an internal table? (Choose three.)

When should you use a hashed internal table? (Choose two.)