ABAP 7.5 Unicode

How can Unicode checks be made? select all that apply. In any system (After release 6.10) by specifying the program has Unicode checks active. By running TC:UCCHECK. Only in a Unicode system or a part of a conversion to a Unicode system. Cannot be enforced.

In Unicode system, only unicode programs can be executed. Before converting a program to a unicode system, you must enable the profile parameter ABAP/UNICODE_CHECK. True. False.

Non-unicode programs can be executed in both non-unicode system and unicode system. True. False.

Unicode programs are preferable because they are more easily maintained and less prone to errors. True. False.

Memory requirements are identical in a non-unicode system and in a unicode system. True. False.

What is the difference between a unicode and non-unicode program? Select all that apply. Byte-type data objects cannot be assigned to character-type data object. Byte-type data objects cannot be compared to character-type data objects. Offset positioning in a unicode structure is restricted to character data objects. Offset positioning in a unicode structure is restricted to flat data objects.

Two structures in unicode programs are only compatible if all alignment gaps are identical on all platforms. True. False.

What does the enhancement category for a database table or structure do? select all that apply. Makes a table unicode-compliant. Specifes the types of changes that can be made to the structure. Can produce warnings at incompatible points for the structure. Can identify where program behavior may change.

What you must specify in a unicode system when opening a file in a TEXT MODE?. The ENCODING addition. The byte order. The code page.

Which should you specify in a non-unicode system when opening a file in a TEXT MODE? Select all that apply. The ENCODING addition. The byte order. The code page.

Which elementary field types are considered a character type? Select all that apply. C (Text field). D (Date field). F (Float). I (Integer). N (Numerical text field). STRING (Text string). T (Time field). X (Hexadecimal). P (Packed number). XSTRING (Hexadecimal string).

When included in a structure, which elementary field types allow the structure to be considered a character type data object? Select all that apply. C (Text field). D (Date field). F (Float). I (Integer). N (Numerical text field). STRING (Text string). T (Time field). X (Hexadecimal). P (Packed number). XSTRING (Hexadecimal string).

Before every read or write access, a file must be opened explicitly using OPEN DATA-SET command. True. False.

Which of the following requirement the file interface in a unicode program must fulfill? Select all that apply. It must be possible to exchange data between unicode and non-unicode systems. It must be possible to exchange data between different unicode systems. It must be possible to exchange data between different non-unicode systems that use different code page.

Unicode programs can be executed in both non-unicode system and unicode system. True. False.