It’s time to put what you’ve learned to the test, get 5 questions right to pass this unit.
Q1.
You read data from an internal table with a secondary key. Which of the following statements is true?
Choose the correct answer.
A
If you want the system to use the secondary key, you must specify this in your read access.
B
The runtime system determines whether the secondary key should be used.
Q2.
Which of the following can you use to copy data from one internal table to another?
There are two correct answers.
A
The UPDATEstatement
B
A table comprehension with VALUE #( )
C
The SELECT statement.
D
The CORRESPONDING #( )operator
Q3.
When reading data from a standard table, you can improve the response time by specifying the full table key.
Choose the correct answer.
A
True
B
False
Q4.
You want to read data from an internal table using some, but not all, of its key fields. The fields you want to use are at the beginning of the key with no gaps. What kind of internal table is suitable
Choose the correct answer.
A
Hashed table
B
Standard table
C
Sorted table
Q5.
You are using the DELETE ADJACENT DUPLICATES statement. Which of the following statements about the COMPARING addition are true?
There are two correct answers.
A
It will only work properly if the table has been sorted according to the same columns as are listed after COMPARING.
B
It is mandatory.
C
If you leave it out, the entire line must be the same in order to be considered a duplicate
D
If you leave it out, the key fields of the table row must be the same in order to be considered a duplicate.
Q6.
In a loop that processes an internal table and modifies the contents, you replace a work area with a field symbol. What do you expect to happen to the performance of the loop?