ÐÇÐÇÐÄÀ¶

»¶Ó­À´µ½ÐÇÐÇÐÄÀ¶>>¡¡¡¡ | Ê×Ò³ ×ÊÔ´ÖÐÐÄ | ÐÄÁéСÎÝ | Êý¾Ý¿â¼¼Êõ | ÓÐÓé´ó¼ÒÀÖ | ²Ù×÷ϵͳ | VB | Éú»î±Ê¼Ç | ITPUBÂÛ̳

SQL*PLUSÃüÁîµÄʹÓôóÈ«

·¢±íÈË:mingchang | ·¢±íʱ¼ä: 2005ÄêÆßÔÂ28ÈÕ, 15:21

OracleµÄsql*plusÊÇÓëoracle½øÐн»»¥µÄ¿Í»§¶Ë¹¤¾ß¡£ÔÚsql*plusÖУ¬¿ÉÒÔÔËÐÐsql*plusÃüÁîÓësql*plusÓï¾ä¡£
ÎÒÃÇͨ³£Ëù˵µÄDML¡¢DDL¡¢DCLÓï¾ä¶¼ÊÇsql*plusÓï¾ä£¬ËüÃÇÖ´ÐÐÍêºó£¬¶¼¿ÉÒÔ±£´æÔÚÒ»¸ö±»³ÆÎªsql bufferµÄÄÚ´æÇøÓòÖУ¬²¢ÇÒÖ»Äܱ£´æÒ»Ìõ×î½üÖ´ÐеÄsqlÓï¾ä£¬ÎÒÃÇ¿ÉÒÔ¶Ô±£´æÔÚsql bufferÖеÄsql Óï¾ä½øÐÐÐ޸ģ¬È»ºóÔÙ´ÎÖ´ÐУ¬sql*plusÒ»°ã¶¼ÓëÊý¾Ý¿â´ò½»µÀ¡£
³ýÁËsql*plusÓï¾ä£¬ÔÚsql*plusÖÐÖ´ÐÐµÄÆäËüÓï¾äÎÒÃdzÆÖ®Îªsql*plusÃüÁî¡£ËüÃÇÖ´ÐÐÍêºó£¬²»±£´æÔÚsql bufferµÄÄÚ´æÇøÓòÖУ¬ËüÃÇÒ»°ãÓÃÀ´¶ÔÊä³öµÄ½á¹û½øÐиñʽ»¯ÏÔʾ£¬ÒÔ±ãÓÚÖÆ×÷±¨±í¡£

1. Ö´ÐÐÒ»¸öSQL½Å±¾Îļþ
SQL>start file_name
SQL>@ file_name
ÎÒÃÇ¿ÉÒÔ½«¶àÌõsqlÓï¾ä±£´æÔÚÒ»¸öÎı¾ÎļþÖУ¬ÕâÑùµ±ÒªÖ´ÐÐÕâ¸öÎļþÖеÄËùÓеÄsqlÓï¾äʱ£¬ÓÃÉÏÃæµÄÈÎÒ»ÃüÁî¼´¿É£¬ÕâÀàËÆÓÚdosÖеÄÅú´¦Àí¡£

2. ÖØÐÂÔËÐÐÉÏÒ»´ÎÔËÐеÄsqlÓï¾ä
SQL>/

3. ½«ÏÔʾµÄÄÚÈÝÊä³öµ½Ö¸¶¨Îļþ
SQL> SPOOL file_name
ÔÚÆÁÄ»ÉϵÄËùÓÐÄÚÈݶ¼°üº¬ÔÚ¸ÃÎļþÖУ¬°üÀ¨ÄãÊäÈëµÄsqlÓï¾ä¡£

4. ¹Ø±ÕspoolÊä³ö
SQL> SPOOL OFF
Ö»ÓйرÕspoolÊä³ö£¬²Å»áÔÚÊä³öÎļþÖп´µ½Êä³öµÄÄÚÈÝ¡£

5. Set ÃüÁ

1). ÉèÖõ±Ç°sessionÊÇ·ñ¶ÔÐ޸ĵÄÊý¾Ý½øÐÐ×Ô¶¯Ìá½»
SQL>SET AUTO[COMMIT] {ON|OFF|IMM[EDIATE]| n}

2)£®ÔÚÓÃstartÃüÁîÖ´ÐÐÒ»¸ösql½Å±¾Ê±£¬ÊÇ·ñÏÔʾ½Å±¾ÖÐÕýÔÚÖ´ÐеÄSQLÓï¾ä
SQL> SET ECHO {ON|OFF}

3).ÊÇ·ñÏÔʾµ±Ç°sqlÓï¾ä²éѯ»òÐ޸ĵÄÐÐÊý
SQL> SET FEED[BACK] {6|n|ON|OFF}
ĬÈÏÖ»Óнá¹û´óÓÚ6ÐÐʱ²ÅÏÔʾ½á¹ûµÄÐÐÊý¡£Èç¹ûset feedback 1 £¬Ôò²»¹Ü²éѯµ½¶àÉÙÐж¼·µ»Ø¡£µ±Îªoff ʱ£¬Ò»Âɲ»ÏÔʾ²éѯµÄÐÐÊý

4).ÊÇ·ñÏÔʾÁбêÌâ
SQL> SET HEA[DING] {ON|OFF}
µ±set heading off ʱ£¬ÔÚÿҳµÄÉÏÃæ²»ÏÔʾÁбêÌ⣬¶øÊÇÒÔ¿Õ°×ÐдúÌæ

5).ÉèÖÃÒ»ÐпÉÒÔÈÝÄɵÄ×Ö·ûÊý
SQL> SET LIN[ESIZE] {80|n}
Èç¹ûÒ»ÐеÄÊä³öÄÚÈÝ´óÓÚÉèÖõÄÒ»ÐпÉÈÝÄɵÄ×Ö·ûÊý£¬ÔòÕÛÐÐÏÔʾ¡£

6).ÉèÖÃÒ³ÓëÒ³Ö®¼äµÄ·Ö¸ô
SQL> SET NEWP[AGE] {1|n|NONE}
µ±set newpage 0 ʱ£¬»áÔÚÿҳµÄ¿ªÍ·ÓÐÒ»¸öСµÄºÚ·½¿ò¡£
µ±set newpage n ʱ£¬»áÔÚÒ³ºÍÒ³Ö®¼ä¸ô×Ån¸ö¿ÕÐС£
µ±set newpage none ʱ£¬»áÔÚÒ³ºÍÒ³Ö®¼äûÓÐÈκμä¸ô¡£

7).ÏÔʾʱ£¬ÓÃtextÖµ´úÌæNULLÖµ
SQL> SET NULL text

8).ÉèÖÃÒ»Ò³ÓжàÉÙÐÐÊý
SQL> SET PAGES[IZE] {24|n}
Èç¹ûÉèΪ0£¬ÔòËùÓеÄÊä³öÄÚÈÝΪһҳ²¢ÇÒ²»ÏÔʾÁбêÌâ

9).ÊÇ·ñÏÔʾÓÃDBMS_OUTPUT.PUT_LINE°ü½øÐÐÊä³öµÄÐÅÏ¢¡£
SQL> SET SERVEROUT[PUT] {ON|OFF}
ÔÚ±àд´æ´¢¹ý³Ìʱ£¬ÎÒÃÇÓÐʱ»áÓÃdbms_output.put_line½«±ØÒªµÄÐÅÏ¢Êä³ö£¬ÒÔ±ã¶Ô´æ´¢¹ý³Ì½øÐе÷ÊÔ£¬Ö»Óн«serveroutput±äÁ¿ÉèΪonºó£¬ÐÅÏ¢²ÅÄÜÏÔʾÔÚÆÁÄ»ÉÏ¡£

10).µ±SQLÓï¾äµÄ³¤¶È´óÓÚLINESIZEʱ£¬ÊÇ·ñÔÚÏÔʾʱ½ØÈ¡SQLÓï¾ä¡£
SQL> SET WRA[P] {ON|OFF}
µ±Êä³öµÄÐеij¤¶È´óÓÚÉèÖõÄÐеij¤¶Èʱ£¨ÓÃset linesize nÃüÁîÉèÖã©£¬µ±set wrap onʱ£¬Êä³öÐеĶàÓÚµÄ×Ö·û»áÁíÆðÒ»ÐÐÏÔʾ£¬·ñÔò£¬»á½«Êä³öÐеĶàÓÚ×Ö·ûÇгý£¬²»ÓèÏÔʾ¡£

11).ÊÇ·ñÔÚÆÁÄ»ÉÏÏÔʾÊä³öµÄÄÚÈÝ£¬Ö÷ÒªÓÃÓëSPOOL½áºÏʹÓá£
SQL> SET TERM[OUT] {ON|OFF}
ÔÚÓÃspoolÃüÁһ¸ö´ó±íÖеÄÄÚÈÝÊä³öµ½Ò»¸öÎļþÖÐʱ£¬½«ÄÚÈÝÊä³öÔÚÆÁÄ»ÉÏ»áºÄ·Ñ´óÁ¿µÄʱ¼ä£¬ÉèÖÃset termspool offºó£¬ÔòÊä³öµÄÄÚÈÝÖ»»á±£´æÔÚÊä³öÎļþÖУ¬²»»áÏÔʾÔÚÆÁÄ»ÉÏ£¬¼«´óµÄÌá¸ßÁËspoolµÄËÙ¶È¡£

12).½«SPOOLÊä³öÖÐÿÐкóÃæ¶àÓàµÄ¿Õ¸ñÈ¥µô
SQL> SET TRIMS[OUT] {ON|OFF}

13)ÏÔʾÿ¸ösqlÓï¾ä»¨·ÑµÄÖ´ÐÐʱ¼ä
set TIMING {ON|OFF}

6£®ÔÙ´ÎÖ´ÐиղÅÒѾ­Ö´ÐеÄsqlÓï¾ä
RUN
or
/

7£®Ö´ÐÐÒ»¸ö´æ´¢¹ý³Ì
EXECUTE procedure_name

8£®ÏÔʾsql*plusϵͳ±äÁ¿µÄÖµ»òsql*plus»·¾³±äÁ¿µÄÖµ
Syntax
SHO[W] option
where option represents one of the following terms or clauses:
system_variable
ALL
BTI[TLE]
ERR[ORS] [{FUNCTION|PROCEDURE|PACKAGE|PACKAGE BODY|
TRIGGER|VIEW|TYPE|TYPE BODY} [schema.]name]
LNO
PARAMETERS [parameter_name]
PNO
REL[EASE]
REPF[OOTER]
REPH[EADER]
SGA
SPOO[L]
SQLCODE
TTI[TLE]
USER

1) . ÏÔʾµ±Ç°»·¾³±äÁ¿µÄÖµ£º
Show all

2) . ÏÔʾµ±Ç°ÔÚ´´½¨º¯Êý¡¢´æ´¢¹ý³Ì¡¢´¥·¢Æ÷¡¢°üµÈ¶ÔÏóµÄ´íÎóÐÅÏ¢
Show error
µ±´´½¨Ò»¸öº¯Êý¡¢´æ´¢¹ý³ÌµÈ³ö´íʱ£¬±ä¿ÉÒÔÓøÃÃüÁî²é¿´ÔÚÄǸöµØ·½³ö´í¼°ÏàÓ¦µÄ³ö´íÐÅÏ¢£¬½øÐÐÐ޸ĺóÔٴνøÐбàÒë¡£

3) . ÏÔʾ³õʼ»¯²ÎÊýµÄÖµ£º
show PARAMETERS [parameter_name]

4) . ÏÔʾÊý¾Ý¿âµÄ°æ±¾£º
show REL[EASE]

5) . ÏÔʾSGAµÄ´óС
show SGA

6). ÏÔʾµ±Ç°µÄÓû§Ãû
show user

·¢±íÆÀÂÛ

±êÌâ

ÔÚ´ËÌí¼ÓÆÀÂÛ

³Æºô

ÓÊÏ䵨ַ£¨¿ÉÑ¡£©

¸öÈËÖ÷Ò³£¨¿ÉÑ¡£©




Valid XHTML 1.0 Strict and CSS. Powered by pLog
Design by Blog.lvwo.com