SAP-ABAP Internal Tables Interview Questions and Answers for pdf

1.    What are internal tibles?
2.    How to declare an internal table?
3.    Explain internal table as data types.
4.    Differentiate between internal tables and extract datasets.
5.    What are the types of internal table?
6.    Explain different types of internal table.
7.   What is the use of OCCURS?
8.    Explain internal table as data objects.
9.    What is the use of editor-call statement of the internal table?
10.    What values can be set for SY-SUBRC after the editor-call statement?
11.    How is an internal table assigned?
12    What is the use of clear statement?
13.   How to compare internal tables?
14.   How to sort internal tables?
15.    How to insert single line into internal tables?
16.    What are the rules to insert lines to internal tables?
17.    How to insert several lines into internal tables from other internal tables?
18.    Give an example of insert several lines into internal tables from other internal tables.
20.   What is the difference between append and collect statement?
21.   How to read single line of table?
22.    How to make changes in lines of an internal table?
23.    How to delete lines in internal table?
24.    What is the use of refresh statement?
25.    How to process the table entries in loops?