Here, we will discuss all the differences that are being asked in every ABAP Interviews
| Topic | Category | Views |
|---|---|---|
| Local Class Vs Global Class | ||
| Function Module Vs Class | ||
| Instance Method Vs Static Method | ||
| Static Attribute Vs Instance Attribute | ||
| Constructor Vs Class Constructor | ||
| Interface Vs Abstract Class | ||
| Call by Value Vs Call by Reference | ||
| GET CURSOR Vs HIDE AREA | ||
| SELECT-OPTIONS Vs Parameters | ||
| SAP Memory VS ABAP Memory | ||
| Narrow Casting Vs Wide Casting | ||
| Procedural Programming Vs OOPs | ||
| Exception Vs Event Handler | ||
| Append Vs Insert | ||
| Domain Vs Data Element | ||
| Check Table Vs Value Table | ||
| Data Class Vs Delivery Class | ||
| Static Breakpoint Vs Dynamic Breakpoint | ||
| Primary Key Vs Foreign Key | ||
| Structure Vs Work Area | ||
| Singleton v/s static method | ||
| Update function module v/s normal function module | ||
| BAPI v/s RFC | ||
| Customer exist v/s user exist | ||
| Bdc v/s odata v/s Bapi | ||
| Oops VS Function module | ||
| Refresh Vs clear statement | ||
| Cursor Vs select statement | ||
| Open Cursor Vs fetch cursor | ||
| BADI Vs Enhancement | ||
| Singleton class Vs persistent class | ||
| Enhancement point vs enhancement spot | ||
| Web Dynpro ABAP Vs Web Dynpro Java |