Tables Interview Questions

In SAP ABAP, Tables are the main object of  Data dictionary. Tables store the business data in the form of Tables in Database. Tables store the data for customers, vendors and materials etc. Tables can store master data as well as transaction data. Tables can play a major role in SAP ABAP, each and every transaction associated with these database tables. This post gives the list of all possible real time interview questions on tables in SAP ABAP. 

INTERVIEW QUESTIONS

1)      What is a data dictionary?

2)      What is a table?

3)      What is a Data element?

4)      What is a Domain?

5)      How many tables are there in SAP at data base level?

6)      How many tables are there in SAP at client level?

7)      What is transparent table?

8)      Give examples of transparent table.

9)      What is table pool?

10)  What are pool tables?

11)  What are table clusters?

12)  What are clustered tables?

13)  Uses of table pool or table cluster.

14)  Example of table cluster and cluster tables.

15)  How can we set the table spaces and extent sizes?

16)  What are the differences between domain and data element?

17)  What is mandt?

18)  What is Display/ Maintenance in ABAP Tables?

19)   What is size category?

20)  What’s value table?

21)  What is check table?

22)  What is difference between check table and value table?

23)  What is foreign key relationship?

24)  What is foreign key table?

25)  What is foreign key field?

26)  What are control tables?

27)  What are two methods of modifying SAP standard tables?

28)  How many types of data classes are there in SAP?

29)  Which objects are independent transport objects?

30)  Can a transparent table exist in data dictionary but not in the data 

base physically?

31)  What is the significance of Delivery Class?

32)  What is Master table?

33)  What is Master Data?

34)  What is transaction Data?

35)  What are the two ways for restricting the value range for a domain?

36)  What are indexes?

37)  What is a predefined type in abap?

38)  Do we create table fields with out data elements and domains?  If 

yes how? If no why?

39)  What are the types of indexes in abap?

40)  What is the secondary index?

41)  What is primary index?

42)  Did you create primary Index?

43)  Did you create secondary Index?

44)  What are the uses of secondary indexes?

45)  Tell me a scenario where did you use secondary index?

46)  Where do you create indexes in abap?

47)  What are the differences between primary and secondary indexes?

48)  What is buffering in abap?

49)  What are the buffering types?

50)  What are the buffering options in abap?

51)  What is the use of buffering?

52)  Did you use buffering?

53)  What is generic area buffering in abap?

54)  What will happen when we use fully buffered in abap?

55)  What will happen when we use single buffered selected?

     
     56)  What is buffering allowed but switched off?




Friends if you know any answers please write answers in comment box. 

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