10 µ±°Ñe-rͼÖеÄÁªÏµ×ª»»³É¹ØÏµÄ£Ê½Ê±£¬Èô1¶ÔnÁªÏµ£¬Ôò1¶ËÊÔÌ⼯µÄ¼üÂëΪÁ¬½Ó¹ØÏµµÄ¼üÂë¡££¨£©
11 ¶ÔÓÚÁªÏµÓë·´ÏòÁªÏµ,³£Óõķ½·¨Êǽ«Æä¶ÀÁ¢³öÀ´×÷ΪÁ¬½Ó¹ØÏµ¡££¨£©
12 Êý¾ÝÂß¼ÖеIJéѯÊÇÒ»¸ö»ò¶à¸ö¹æÔòµÄ¾Û¼¯¡£Èç¹û¹æÔòµÄÍ·²¿Óжà¸ö¹ØÏµ,ÔòÖ»ÓÐÒ»¸ö¹ØÏµÊDzéѯ½á¹û,ÆäËû¹ØÏµÔÚ²éѯ¹ý³ÌÖÐÆð¸¨Öú×÷Óᣠ£¨£© 13 ¸ÅÄîÉè¼Æ¿ÉÒÔ¶ÀÁ¢ÓÚÊý¾Ý¿â¹ÜÀíϵͳ¡££¨£© 14 ÎïÀíÉè¼Æ¿ÉÒÔ¶ÀÁ¢ÓÚÊý¾Ý¿â¹ÜÀíϵͳ¡££¨£©
15 Âß¼Éè¼Æ½×¶Î£¬½«¸ÅÄîģʽת»»³ÉDBMSÖ§³ÖµÄÊý¾ÝÄ£ÐÍ£¬ÐγÉÊý¾Ý¿âµÄÂ߼ģʽ¡£ £¨£© 16ÔÚ²éѯ·ÖÎöÆ÷ÖÐÐÞ¸ÄÕÊ»§Ê±¿ÉÒÔÓÃϵͳ´æ´¢¹ý³ÌSp_modibaccess¡££¨ £© 17 ÿ¸ö´æ´¢¹ý³ÌÏòµ÷Ó÷½·µ»ØÒ»¸öÕûÊý·µ»Ø´úÂë¡£Èç¹û´æ´¢¹ý³ÌûÓÐÏÔʽÉèÖ÷µ»Ø´úÂëµÄÖµ£¬Ôò·µ»Ø´úÂëΪ 0£¬±íʾ³É¹¦¡££¨£©
18 ÔÚSQL SERVERÖУ¬´¥·¢Æ÷µÄÖ´ÐÐÊÇÔÚÊý¾ÝµÄ²åÈë¡¢¸üлòɾ³ý֮ǰִÐеġ£ £¨£©
19 ÔÚ Transact-SQL Óï¾äµÄWHERE×Ó¾äÖУ¬ÍêÈ«¿ÉÒÔÓÃIN×Ó²éѯÀ´´úÌæORÂß¼±í´ïʽ¡££¨£© 20.Êý¾Ý¿â±íÒÆ³öÊý¾Ý¿âºó±ä³É×ÔÓÉ±í£¬¸Ã±íµÄ×ÖÓÐЧÐÔ¹æÔòÈÔÈ»ÓÐЧ¡£() µ¥Ñ¡Ìâ²Î¿¼´ð°¸:
1-5 DABAB 6-10 CCADB 13-15 ACC 16-20 ADACD 21-25CACCB 26-30ABCAA 31-35ACCDC ¶àÑ¡Ìâ²Î¿¼´ð°¸:
1-5 AB ABCD AB BCD ABCD 6-10 ACD BCD AB ABCD CD 11-15 AB BCD ABCD ACD AB 16-17 ACD ACD ÅжÏÌâ²Î¿¼´ð°¸:
1-5 TTFFT 6-10 TTTFF 11-15 TTTFT 16-20 FTFFT
41
µÚ°ËÕ SQLϵͳ»·¾³
Ò».µ¥Ñ¡Ìâ
1.ÓÐÁ½¸ö±äÁ¿sno£¬snameÒѸ³Öµ£¬¶ÔÓ¦¹ØÏµStdÖÐ×Ö¶Îsno£¬sname£¬ÔòʹÓÃǶÈëʽSQLÓï¾ä½«ÕâÁ½¸öÖµ²åÈëµ½±íÖеÄÕýÈ·¸ñʽÊÇ£¨£©¡£
A.EXEC SQL INSERT INTO Std(sno£¬sname) VALUES (sno£¬sname;) B.EXEC SQL INSERT INTO Std(:sno£¬:sname) VALUES (:sno£¬:sname;) C.EXEC SQL INSERT INTO Std(sno£¬sname) VALUES (:sno£¬:sname;) D.EXEC SQL INSERT INTO Std(:sno£¬:sname) VALUES (sno£¬sname;)
2.ÓÐÁ½¸ö±äÁ¿sno£¬snameÒѸ³Öµ£¬¶ÔÓ¦¹ØÏµStdÖÐ×Ö¶Îsno£¬sname£¬Ôò½«±íÖÐÖ¸¶¨snoÖµµÄÊý¾Ý¶ÔÓ¦µÄsnameÊôÐÔÖµ¸Ä±äΪָ¶¨ÖµµÄÕýȷDZÈëSQLÓï¾ä¸ñʽÊÇ£¨£©¡£ A.EXEC SQL UPDATE SET (sname=sname) WHERE sno=sno£» B.EXEC SQL UPDATE SET (sname=£ºsname) WHERE sno=£ºsno£» C.EXEC SQL UPDATE SET (£ºsname=sname) WHERE £ºsno=sno£» D.EXEC SQL UPDATE SET (£ºsname=:sname) WHERE £ºsno=:sno£»
3.±äÁ¿snoÒѸ³Öµ£¬¶ÔÓ¦¹ØÏµStdÖÐ×Ö¶Îsno£¬Ôò½«Õâ¸ö±íÖÐsno×Ö¶ÎΪָ¶¨ÖµµÄÊý¾Ýɾ³ýµÄÕýȷǶÈëʽSQLÓï¾ä¸ñʽÊÇ£¨£©¡£
A.DELETE FROM Std WHERE sno=sno£» B.DELETE FROM Std WHERE sno=£ºsno£»
C. EXEC SQL DELETE FROM Std WHERE sno=sno£» D. EXEC SQL DELETE FROM Std WHERE sno=sno£»
4.¹ØÏµR{a,b,c}ÖÐÖ÷¼üÂëΪ{a£¬b}Ôò¶ÔÓ¦µÄSQLÓï¾äΪ£¨£©
A.create table test1£¨a char£¨10£© primary key£¬b char£¨10£©£¬c char£¨10£© £©£©£» B.create table test1£¨a char£¨10£© b char£¨10£© primary key£¬c char£¨10£© £©£©£» C.create table test1£¨a char£¨10£© b char£¨10£©£¬c char£¨10£©£¬ primary key£¨a£¬b£© £©£©£» D.create table text1£¨a char£¨10£©primary£¬ b char£¨10£©£¬ primary key£¬c char£¨10£©£©£» 5.Óû§ÒªÖ´ÐÐÓï¾ä UPDATE Std set Grd=Grd+1 WHERE Grd=90;ÔòÕâ¸öÓû§±ØÐëÓµÓеÄÊý¾Ý¿âȨÏÞÓУ¨£©¡£ A.²åÈëÊý¾Ý B.ÐÞ¸ÄȨÏÞ C.²éѯȨÏÞ D.ɾ³ýȨÏÞ
6.ÏÂÃæ¶Ô´¥·¢Æ÷ʱ¼äµÄÀàÐ͵Ä˵Ã÷ÓдíÎóµÄÊÇ£¨£©¡£ A.UPDATEʼþÖ»¶ÔÕû¸öÔª×éÓÐÒâÒå B.INSERTʼþÖ»¶ÔÕû¸öÔª×éÓÐÒâÒå C.DELETEʼþÖ»¶ÔÕû¸öÔª×éÓÐÒâÒå
D.UPDATEʼþ¿ÉÒÔÔڹؼü×ÖºóÃæ¼ÓOF×־䣬ָ¶¨ÒªÐ޸ĵÄÊôÐÔ 7.Êý¾Ý¿âÖжԷÃÎÊȨÏ޵͍Òå³ÆÎª£¨£©¡£ A.ÉóºË B.¶¨Òå C.ÃüÁî D.ÊÚȨ
8.±£»¤Êý¾Ý¿âÖÐÐÅÏ¢£¬·Àֹδ¾ÊÚȨ»ò·Ç·¨µÄʹÓÃËùÔì³ÉµÄÊý¾Ýй©¡¢¸ü¸Ä»òÆÆ»µ£¬³ÆÎªÊý¾Ý¿âµÄ£¨ £©¡£
42
A.°²È«ÐÔ B.ÍêÕûÐÔ C.»Ö¸´ D.²¢·¢¿ØÖÆ
9.ΪÁ˱£Ö¤Êý¾ÝµÄÍêÕûÐÔ£¬ÊÂÎñ±ØÐë¾ßÓÐÔ×ÓÐÔ¡¢Ò»ÖÂÐÔ¡¢¸ôÀëÐԺͣ¨£©¡£ A.¿É´®ÐÔ B.²¢ÐÐÐÔ C.ÍêÕûÐÔ D.³Ö¾ÃÐÔ
10.£¨ £©ÊÇλÓÚÓû§Óë²Ù×÷ϵͳ֮¼äµÄÒ»²ãÊý¾Ý¹ÜÀíÈí¼þ¡£ A.Êý¾Ý¿â¹ÜÀíϵͳ B.Êý¾Ý¿âϵͳ C.Êý¾Ý¿â
D.Êý¾Ý¿âÓ¦ÓÃϵͳ
11.ÏÂÃæÄĸö²»ÊÇÊý¾Ý¿âϵͳ±ØÐëÌṩµÄÊý¾Ý¿ØÖƹ¦ÄÜ£¨ £©¡£ A.°²È«ÐÔ B.¿ÉÒÆÖ²ÐÔ C.ÍêÕûÐÔ D.²¢·¢¿ØÖÆ
12.ÔÚÊý¾ÝϵͳÖУ¬¶Ô´æÈ¡È¨Ï޵͍Òå³ÆÎª£¨ £©¡£ A. ÃüÁî B.ÊÚȨ C.¶¨Òå D.Éó¼Æ
13.SQL Server 2005 µÄ¶à±íÁ¬½ÓÖУ¬£¨£©ÊÇĬÈÏÁ¬½Ó¡£ A ÄÚÁ¬½Ó B µÑ¿¨¶ûÁ¬½Ó C ×óÁ¬½Ó D ÓÒÁ¬½Ó
14.×Ó²éѯһ¸öǶÌײéѯ£¬µ«²»Äܹ»ÔÚ£¨£©Óï¾ä½øÐÐǶÌס£ A select B insert C create D delete
15. ÓαêÀûÓÃFETCHÓï¾ä»ñÈ¡½á¹û¼¯ÐÅϢʱ£¬²»°üÀ¨£¨£©Ñ¡Ïî¡£ A ´ò¿ªÓαê B last C first D before
16.ʹÓÃÓα괦Àí½á¹û¼¯Ê±£¬Æä»ù±¾¹ý³Ì²»°üÀ¨£¨£©²½Öè¡£ A ´ò¿ªÓαê B ¹Ø±ÕÓαê C ÓбêÇ©Ì× D ÊÍ·ÅÓαê 17.SQL Server2005µÄ¶à±íÁ¬½ÓÖУ¬£¨£©Ã»ÓÐÁ¬½ÓÌõ¼þ¡£ A ÄÚÁ¬½Ó B µÑ¿¨¶ûÁ¬½Ó CÍêÈ«Á¬½Ó DÍâÁ¬½Ó
18.´æ´¢¹ý³ÌÊÇSQL Server ·þÎñÆ÷µÄÒ»×éÔ¤¶¨Òå²¢£¨£©µÄTransact-SQLÓï¾ä¡£A ±£´æ B ±àÒë C ½âÊÍ D ±àд 19.ÏÂÃæÓйش洢¹ý³ÌµÄÐðÊö´íÎóµÄÊÇ£¨£©¡£
A SQL Server ÔÊÐíÔÚ´æ´¢¹ý³Ì´´½¨Ê±ÒýÓÃÒ»¸ö²»´æÔڵĶÔÏó B ´æ´¢¹ý³Ì¿ÉÒÔ´ø¶à¸öÊäÈë²ÎÊý£¬Ò²¿ÉÒÔ´ø¶à¸öÊä³ö²ÎÊý C ʹÓô洢¹ý³Ì¿ÉÒÔ¼õÉÙ ÍøÂçÁ÷Á¿
D ÔÚÒ»¸ö´æ´¢¹ý³ÌÖв»¿ÉÒÔµ÷ÓÃÆäËû´æ´¢¹ý³Ì
20.ʹÓÃEXECUTE Óï¾äÖ´Ðд洢¹ý³Ìʱ£¬ÔÚ£¨£©¿ÉÒÔÊ¡ÂԸĹؼü×Ö¡£ A ÔÚCREATEÓï¾äÖ®ºó BÔÚDECLAREÓï¾äÖ®ºó C ΪÅú´¦ÀíµÄµÚÒ»ÌõÓï¾äʱ D ÈκÎʱºò 21.ÏÂÃæÓйش¥·¢Æ÷µÄÐðÊö´íÎóµÄÊÇ£¨£©¡£ A´¥·¢Æ÷ÊÇÒ»¸öÌØÊâµÄ´æ´¢¹ý³Ì
43
B ´¥·¢Æ÷²»¿ÉÒÔÒýÓÃËùÔÚÊý¾Ý¿âÒÔÍâµÄ¶ÔÏó C ÔÚÒ»¸ö±íÉÏ¿ÉÒÔ¶¨Òå¶à¸ö´¥·¢Æ÷ D ´¥·¢Æ÷ÔÚcheckÔ¼ÊøÖ®Ç°
22.QL Server Ϊÿ¸ö´¥·¢Æ÷´´½¨µÄÁ½¸öÁÙʱ±íÊÇ£¨£©¡£ A select ºÍ deleted B eletedºÍupdate C insteadºÍupdate D insertedºÍdeleted
23.ÏÂÁУ¨£©²»ÊÇÊý¾Ý¿âϵͳ±ØÐëÌṩµÄÊý¾Ý¿ØÖƹ¦ÄÜ¡£ A °²È«ÐÔ B ¿ÉÒÆÖ²ÐÔ C ÍêÕûÐÔ D ²¢·¢ÐÔ
24.±£»¤Êý¾Ý¿â£¬·Àֹδ¾ÊÚȨ»ò²»ºÏ·¨µÄʹÓÃÔì³ÉµÄÊý¾Ýй©=·Ç·¨¸ü¸Ä»òÆÆ»µ¡£ÕâÊÇÖ¸Êý¾ÝµÄ£¨£©¡£
A °²È«ÐÔ BÍêÕûÐÔ C²¢·¢¿ØÖÆ D »Ö¸´ 25.Êý¾Ý¿âµÄ£¨ £©ÊÇÖ¸Êý¾ÝµÄÕýÈ·ÐԺϼæÈÝÐÔ¡£ A °²È«ÐÔ BÍêÕûÐÔ C²¢·¢¿ØÖÆ D »Ö¸´
26.ÏÂÃæ¼¸ÖÖ¹ÊÕÏÖУ¬»áÆÆ»µÕýÔÚÔËÐеÄÊý¾Ý¿âµÄÊÇ£¨£©¡£ A ÖÐÑë´¦ÀíÆ÷¹ÊÕÏ B ²Ù×÷ϵͳ¹ÊÕÏ C ͻȻͣµç D ˲ʱµÄ´Å³¡¸ÉÈÅ
27.ÏÂÁÐSQLÓï¾äÖУ¬Äܹ»ÊµÏÖ ÊÕ»Ø Óû§U4¶ÔѧÉú±í£¨Stud£©ÖÐѧºÅ£¨Xh£©µÄÐÞ¸ÄȨÕâÒ»¹¦ÄܵÄSQLÓï¾äÊÇ£¨£©¡£
A Revoke Update£¨Xh£©On Table From U4
B Revoke Update£¨Xh£©On Table From public C Revoke Update£¨Xh£©On Stud From U4
D Revoke Update£¨Xh£©On Stud From public
28.½«²éѯSC±íµÄȨÏÞÊÚÓèÓû§U1£¬²¢ÔÊÐí¸ÃÓû§½«´ËȨÏÞÊÚÓèÆäËûÓû§¡£ÊµÏִ˹¦ÄܵÄSQLÓï¾äÊÇ£¨£©¡£
A Grant Select To SC On U1 with public B Grant Select On SC On U1 with public
C Grant Select To SC On U1 with grant Option D Grant Select On SC On U1 with grant Option
29.¡°ÄêÁäÔÚ15~~30Ö®¼ä¡±ÕâÖÖÔ¼ÊøÊôÓÚDBMSµÄ£¨£©¹¦ÄÜ¡£ A »Ö¸´ B ²¢·¢¿ØÖÆ C ÍêÕûÐÔ D °²È«ÐÔ 30. ÓÃÓÚʵÏÖÊý¾Ý´æÈ¡°²È«ÐÔµÄSQlÓï¾äÊÇ£¨ £©¡£ A CREATE TABLE B COMMIT C GRANT ºÍEVOKE D ROLLBACK ¶þ.¶àÑ¡Ìâ
1.¹ØÏµR{a,b,c}ÖÐÖ÷¼üÂëΪ{a£¬b}Ôò²»ºÏÊʵÄSQLÓï¾äΪ£¨£©¡£
A.create table test1£¨a char£¨10£© primary key£¬b char£¨10£©£¬c char£¨10£© £©£©£» B.create table test1£¨a char£¨10£© b char£¨10£© primary key£¬c char£¨10£© £©£©£» C.create table test1£¨a char£¨10£© b char£¨10£©£¬c char£¨10£©£¬ primary key£¨a£¬b£© £©£©£» D.create table text1£¨a char£¨10£©primary£¬ b char£¨10£©£¬ primary key£¬c char£¨10£©£©£» 2.Óû§ÒªÖ´ÐÐÓï¾ä INSERT INTO Std£¨Name£© FROM ClassÔòÕâ¸öÓû§±ØÐëÓµÓеÄÊý¾Ý¿âȨÏÞÓУ¨£©¡£ A.²åÈëÊý¾Ý B.ÐÞ¸ÄȨÏÞ C.²éѯȨÏÞ D.ɾ³ýȨÏÞ
3.ϵͳÊý¾Ý¿â±»ÆÆ»µµÄÔÒò¿ÉÄÜÊÇ£¨£©¡£
44