시험이 내일인데 아리송한 문제 해결 도움을 받고자 합니다.
도와주세요~
1(6).Which are the features of the new search help concept? (M)
A. Link the search help to data elements, foreign key tables, and Dictionary structures
B. Copy and display several fields in the hit list on the screen
C. Use flexible processes with user exits
D. Select data with freely definable tables and views
E. Define default values for input parameters
2(9).what action take place when the definition of a table changes in the dictionary, and the table contains no data? (M)
A. The existing table is deleted in the database
B. The existing table is renamed
C. The revised table definition become active
D. The indexes are recreated in the database
3(10).Which of the following assertions about indexes are correct? (M)
A. Using an index speeds up data selection from a table
B. When the table is activated all indexes defined for it are automatically created in the database
C. The index comprises the table name and index ID
D. The index ID consists of two character
4(73).You want to copy certain records from database table DBTAB into an internal structure with the same structure. INTTAB, and you want to do so as efficiently as possible. Which statement(s) would you use? (S)
A. SELECT * FROM dbtab WHERE CONDITIONS.
MOVE-CORRESPONDING dbtab TO inttab.
Append inttab.
Endselect.
B. SELECT * FROM dbtab WHERE CONDITIONS INTO TABLE inttab.
C. SELECT * FROM dbtab INTO TABLE inttab.
D. LOOP AT dbtab WHERE CONDITIONS.
MOVE-CORRESPONDING DBTAB TO inttab.
댓글 4
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제슨오
2008.03.22 00:45
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신서리
2008.03.22 00:47
1번은 B,D인데 E도 될거 같구요....
2번은 C는 확실한데 A는 모르겠네요..
3번은 A,C입니다. B번의 경우 Secondary Index는 자동으로 생성할지를 명시 해줘야된다고 책에나옵니다..
4번은 C
1, 2번의 경우는 저도 꼭 알고 싶네요....
특히 1번의 E가 답엔 체크가 안되어 있는데 맞다는 사람이 많아서 고민이네요...
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바바..
2008.03.22 01:07
1 b, d
2 a, c
3 a, c
4 c
입니다
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rjs
2008.03.22 02:11
제 기억이 정확하다면 1,4번은 안나왔구요...2,3번은 잘 기억이-_-;;;아마도 안나왔던거 같습니다..
1. ??
2. A,C
3. A,C
4. C
이렇게 된게 맞나요?ㅠㅠ