锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
Caused by: java.sql.SQLException: Io 寮傚父: Got minus one from a read call
聽at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
聽at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
聽at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:333)
聽at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404)
聽at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
聽at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
聽at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37)
聽at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290)
聽at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:877)
聽at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851)
.....
緇忔鏌ワ紝鍘熸潵鏄繛鎺ョ鍙i厤緗敊璇紝濂囨殑鏄負浠涔堜笉鏄?Io 寮傚父: The Network Adapter could not establish the connection鍛?鐢ㄧ鍙?433浼氬嚭鐜拌鐜拌薄銆?/font>
SQL> show all --鏌ョ湅鎵鏈?8涓郴緇熷彉閲忓?/P>
SQL> show user --鏄劇ず褰撳墠榪炴帴鐢ㄦ埛
SQL> show error銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆 --鏄劇ず閿欒
SQL> set heading off --紱佹杈撳嚭鍒楁爣棰橈紝榛樿鍊間負ON
SQL> set feedback off --紱佹鏄劇ず鏈鍚庝竴琛岀殑璁℃暟鍙嶉淇℃伅錛岄粯璁ゅ間負"瀵?涓垨鏇村鐨勮褰曪紝鍥為丱N"
SQL> set timing on --榛樿涓篛FF錛岃緗煡璇㈣楁椂錛屽彲鐢ㄦ潵浼拌SQL璇彞鐨勬墽琛屾椂闂達紝嫻嬭瘯鎬ц兘
SQL> set sqlprompt "SQL> " --璁劇疆榛樿鎻愮ず絎︼紝榛樿鍊煎氨鏄?SQL> "
SQL> set linesize 1000 --璁劇疆灞忓箷鏄劇ず琛屽錛岄粯璁?00
SQL> set autocommit ON --璁劇疆鏄惁鑷姩鎻愪氦錛岄粯璁や負OFF
SQL> set pause on --榛樿涓篛FF錛岃緗殏鍋滐紝浼氫嬌灞忓箷鏄劇ず鍋滄錛岀瓑寰呮寜涓婨NTER閿紝鍐嶆樉紺轟笅涓欏?/P>
SQL> set arraysize 1 --榛樿涓?5
SQL> set long 1000 --榛樿涓?0
璇存槑錛?BR> long鍊奸粯璁や負80錛岃緗?000鏄負浜嗘樉紺烘洿澶氱殑鍐呭錛屽洜涓哄緢澶氭暟鎹瓧鍏歌鍥句腑鐢ㄥ埌浜唋ong鏁版嵁綾誨瀷錛屽錛?/P>
SQL> desc user_views
鍒楀悕 鍙┖鍊煎惁 綾誨瀷
------------------------------- -------- ----
VIEW_NAME NOT NULL VARCHAR2(30)
TEXT_LENGTH NUMBER
TEXT LONG
SQL> define a = '''20000101 12:01:01''' --瀹氫箟灞閮ㄥ彉閲忥紝濡傛灉鎯崇敤涓涓被浼煎湪鍚勭鏄劇ず涓墍鍖呮嫭鐨勫洖杞﹂偅鏍風殑甯擱噺錛?BR> --鍙互鐢╠efine鍛戒護鏉ヨ緗?BR> SQL> select &a from dual;
鍘熷?1: select &a from dual
鏂板?1: select '20000101 12:01:01' from dual
'2000010112:01:01
-----------------
20000101 12:01:01
闂鎻愬嚭錛?BR> 1銆佺敤鎴烽渶瑕佸鏁版嵁搴撶敤鎴蜂笅鐨勬瘡涓寮犺〃閮芥墽琛屼竴涓浉鍚岀殑SQL鎿嶄綔錛岃繖鏃訛紝涓閬嶃佷竴閬嶇殑閿叆SQL璇彞鏄緢楹葷儲鐨?/P>
瀹炵幇鏂規(guī)硶錛?BR> SQL> set heading off --紱佹杈撳嚭鍒楁爣棰?BR> SQL> set feedback off --紱佹鏄劇ず鏈鍚庝竴琛岀殑璁℃暟鍙嶉淇℃伅
鍒楀嚭褰撳墠鐢ㄦ埛涓嬫墍鏈夊悓涔夎瘝鐨勫畾涔夛紝鍙敤鏉ユ祴璇曞悓涔夎瘝鐨勭湡瀹炲瓨鍦ㄦ?BR> select 'desc '||tname from tab where tabtype='SYNONYM';
鏌ヨ褰撳墠鐢ㄦ埛涓嬫墍鏈夎〃鐨勮褰曟暟
select 'select '''||tname||''',count(*) from '||tname||';' from tab where tabtype='TABLE';
鎶婃墍鏈夌鍚堟潯浠剁殑琛ㄧ殑select鏉冮檺鎺堜簣涓簆ublic
select 'grant select on '||table_name||' to public;' from user_tables where 銆婃潯浠躲?
鍒犻櫎鐢ㄦ埛涓嬪悇縐嶅璞?BR> select 'drop '||tabtype||' '||tname from tab;
鍒犻櫎絎﹀悎鏉′歡鐢ㄦ埛
select 'drop user '||username||' cascade;' from all_users where user_id>25;
蹇熺紪璇戞墍鏈夎鍥?BR> ----褰撳湪鎶婃暟鎹簱鍊掑叆鍒版柊鐨勬湇鍔″櫒涓婂悗(鏁版嵁搴撻噸寤?錛岄渶瑕佸皢瑙嗗浘閲嶆柊緙栬瘧涓閬嶏紝
----鍥犱負璇ヨ〃絀洪棿瑙嗗浘鍒板叾瀹冭〃絀洪棿鐨勮〃鐨勮繛鎺ヤ細鍑虹幇闂錛屽彲浠ュ埄鐢≒L/SQL鐨勮璦鐗規(guī)э紝蹇熺紪璇戙?/P>
SQL> SPOOL ON.SQL
SQL> SELECT'ALTER VIEW '||TNAME||' COMPILE;' FROM TAB;
SQL> SPOOL OFF
鐒跺悗鎵цON.SQL鍗沖彲銆?BR> SQL> @ON.SQL
褰撶劧錛屾巿鏉冨拰鍒涘緩鍚屼箟璇嶄篃鍙互蹇熻繘琛岋紝濡傦細
SQL> SELECT 'GRANT SELECT ON '||TNAME||' TO 鐢ㄦ埛鍚?' FROM TAB;
SQL> SELECT 'CREATE SYNONYM '||TNAME||' FOR 鐢ㄦ埛鍚?'||TNAME||';' FROM TAB;
SQL*PLUS甯哥敤鍛戒護鍒楄〃
[ 澶╁爞涔嬫按 2002騫?鏈?8鏃ワ紝闃呰浜烘暟36浜?]
杞歡鐜錛?BR> 1銆乄indows 98 絎簩鐗?BR> 2銆丱racle鏁版嵁搴撶増鏈負錛歅ersonal Oracle7 Release 7.3.4.0.0
3銆丱racle瀹夎璺緞涓猴細C:\ORAWIN95
鍛戒護鍒楄〃錛?BR> 鍋囪褰撳墠鎵ц鍛戒護涓猴細select * from tab;
(a)ppend銆銆銆銆 娣誨姞鏂囨湰鍒扮紦鍐插尯褰撳墠琛屽熬銆銆銆銆a order by tname銆緇撴灉錛歴elect * from tab order by tname;
銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆錛堟敞錛歛鍚庨潰璺?涓┖鏍鹼級
(c)hange/old/new 鍦ㄥ綋鍓嶈鐢ㄦ柊鐨勬枃鏈浛鎹㈡棫鐨勬枃鏈c/*/tname銆銆銆銆銆緇撴灉錛歴elect tname from tab;
(c)hange/text銆銆浠庡綋鍓嶈鍒犻櫎鏂囨湰銆銆銆銆銆銆銆銆c/tab銆銆銆銆銆銆銆緇撴灉錛歴elect tname from ;
del銆銆銆銆銆銆銆鍒犻櫎褰撳墠琛?BR> del n銆銆銆銆銆銆鍒犻櫎絎琻琛?BR> (i)nput 鏂囨湰銆銆 鍦ㄥ綋鍓嶈涔嬪悗娣誨姞涓琛?BR> (l)ist銆銆銆銆銆 鏄劇ず緙撳啿鍖轟腑鎵鏈夎
(l)ist n銆銆銆銆 鏄劇ず緙撳啿鍖轟腑絎?n 琛?BR> (l)ist m n銆銆銆 鏄劇ず緙撳啿鍖轟腑 m 鍒?n 琛?BR> run銆銆銆銆銆銆銆鎵ц褰撳墠緙撳啿鍖虹殑鍛戒護
/銆銆銆銆銆銆銆銆鎵ц褰撳墠緙撳啿鍖虹殑鍛戒護
r銆銆銆銆銆銆銆銆鎵ц褰撳墠緙撳啿鍖虹殑鍛戒護
@鏂囦歡鍚嶃銆銆銆銆榪愯璋冨叆鍐呭瓨鐨剆ql鏂囦歡錛屽錛?/P>
SQL> edit s<鍥炶濺>
濡傛灉褰撳墠鐩綍涓嬩笉瀛樺湪s.sql鏂囦歡錛屽垯緋葷粺鑷姩鐢熸垚s.sql鏂囦歡錛?BR> 鍦ㄥ叾涓緭鍏モ渟elect * from tab;鈥濓紝瀛樼洏閫鍑恒?/P>
SQL> @s<鍥炶濺>
緋葷粺浼氳嚜鍔ㄦ煡璇㈠綋鍓嶇敤鎴蜂笅鐨勬墍鏈夎〃銆佽鍥俱佸悓涔夎瘝銆?/P>
@@鏂囦歡鍚嶃銆銆銆 鍦?sql鏂囦歡涓皟鐢ㄤ護涓涓?sql鏂囦歡鏃朵嬌鐢?/P>
save 鏂囦歡鍚嶃銆銆灝嗙紦鍐插尯鐨勫懡浠や互鏂囦歡鏂瑰紡瀛樼洏錛岀己鐪佹枃浠舵墿灞曞悕涓?sql
get 鏂囦歡鍚嶃銆銆 璋冨叆瀛樼洏鐨剆ql鏂囦歡
start 鏂囦歡鍚嶃銆 榪愯璋冨叆鍐呭瓨鐨剆ql鏂囦歡
spool 鏂囦歡鍚嶃銆 鎶婅繖涔嬪悗鐨勫悇縐嶆搷浣滃強鎵ц緇撴灉鈥滃亣鑴辨満鈥濆嵆瀛樼洏鍒扮鐩樻枃浠朵笂錛岄粯璁ゆ枃浠舵墿灞曞悕涓?lst
spool銆銆銆銆銆銆鏄劇ず褰撳墠鐨勨滃亣鑴辨満鈥濈姸鎬?BR> spool off銆銆銆銆鍋滄杈撳嚭
渚嬶細
SQL> spool a
SQL> spool
姝e亣鑴辨満鍒?A.LST
SQL> spool off
SQL> spool
褰撳墠鏃犲亣鑴辨満
exit銆銆銆銆銆銆 閫鍑篠QL*PLUS
desc 琛ㄥ悕銆銆銆銆鏄劇ず琛ㄧ殑緇撴瀯
show user銆銆銆銆鏄劇ず褰撳墠榪炴帴鐢ㄦ埛
show error銆銆銆 鏄劇ず閿欒
show all銆銆銆銆 鏄劇ず鎵鏈?8涓郴緇熷彉閲忓?BR> edit銆銆銆銆銆銆 鎵撳紑榛樿緙栬緫鍣紝Windows緋葷粺涓粯璁ゆ槸notepad.exe錛屾妸緙撳啿鍖轟腑鏈鍚庝竴鏉QL璇彞璋冨叆afiedt.buf鏂囦歡涓繘琛岀紪杈?BR> edit 鏂囦歡鍚嶃銆銆鎶婂綋鍓嶇洰褰曚腑鎸囧畾鐨?sql鏂囦歡璋冨叆緙栬緫鍣ㄨ繘琛岀紪杈?/P>
clear screen銆銆 娓呯┖褰撳墠灞忓箷鏄劇ず
鏌ョ湅褰撳墠鐢ㄦ埛鐨勮鑹?BR> SQL>select * from user_role_privs;
鏌ョ湅褰撳墠鐢ㄦ埛鐨勭郴緇熸潈闄愬拰琛ㄧ駭鏉冮檺
SQL>select * from user_sys_privs;
SQL>select * from user_tab_privs;
鏌ョ湅鐢ㄦ埛涓嬫墍鏈夌殑琛?BR> SQL>select * from user_tables;
鏄劇ず鐢ㄦ埛淇℃伅(鎵灞炶〃絀洪棿)
select default_tablespace,temporary_tablespace from dba_users where username='GAME';
1銆佺敤鎴?nbsp;
鏌ョ湅褰撳墠鐢ㄦ埛鐨勭己鐪佽〃絀洪棿
SQL>select username,default_tablespace from user_users;
鏌ョ湅褰撳墠鐢ㄦ埛鐨勮鑹?nbsp;
SQL>select * from user_role_privs;
鏌ョ湅褰撳墠鐢ㄦ埛鐨勭郴緇熸潈闄愬拰琛ㄧ駭鏉冮檺
SQL>select * from user_sys_privs;
SQL>select * from user_tab_privs;
鏄劇ず褰撳墠浼氳瘽鎵鍏鋒湁鐨勬潈闄?BR> SQL>select * from session_privs;
鏄劇ず鎸囧畾鐢ㄦ埛鎵鍏鋒湁鐨勭郴緇熸潈闄?BR> SQL>select * from dba_sys_privs where grantee='GAME';
鏄劇ず鐗規(guī)潈鐢ㄦ埛
select * from v$pwfile_users;
鏄劇ず鐢ㄦ埛淇℃伅(鎵灞炶〃絀洪棿)
select default_tablespace,temporary_tablespace from dba_users where username='GAME';
鏄劇ず鐢ㄦ埛鐨凱ROFILE
select profile from dba_users where username='GAME';
2銆佽〃
鏌ョ湅鐢ㄦ埛涓嬫墍鏈夌殑琛?nbsp;
SQL>select * from user_tables;
鏌ョ湅鍚嶇О鍖呭惈log瀛楃鐨勮〃
SQL>select object_name,object_id from user_objects where instr(object_name,'LOG')>0;
鏌ョ湅鏌愯〃鐨勫垱寤烘椂闂?nbsp;
SQL>select object_name,created from user_objects where object_name=upper('&table_name');
鏌ョ湅鏌愯〃鐨勫ぇ灝?nbsp;
SQL>select sum(bytes)/(1024*1024) as "size(M)" from user_segments where segment_name=upper('&table_name');
鏌ョ湅鏀懼湪ORACLE鐨勫唴瀛樺尯閲岀殑琛?nbsp;
SQL>select table_name,cache from user_tables where instr(cache,'Y')>0;
3銆佺儲寮?nbsp;
鏌ョ湅绱㈠紩涓暟鍜岀被鍒?nbsp;
SQL>select index_name,index_type,table_name from user_indexes order by table_name;
鏌ョ湅绱㈠紩琚儲寮曠殑瀛楁
SQL>select * from user_ind_columns where index_name=upper('&index_name');
鏌ョ湅绱㈠紩鐨勫ぇ灝?nbsp;
SQL>select sum(bytes)/(1024*1024) as "size(M)" from user_segments where segment_name=upper('&index_name');
4銆佸簭鍒楀彿
鏌ョ湅搴忓垪鍙鳳紝last_number鏄綋鍓嶅?nbsp;
SQL>select * from user_sequences;
5銆佽鍥?nbsp;
鏌ョ湅瑙嗗浘鐨勫悕縐?nbsp;
SQL>select view_name from user_views;
鏌ョ湅鍒涘緩瑙嗗浘鐨剆elect璇彞
SQL>set view_name,text_length from user_views;
SQL>set long 2000; 璇存槑錛氬彲浠ユ牴鎹鍥劇殑text_length鍊艱瀹歴et long 鐨勫ぇ灝?nbsp;
SQL>select text from user_views where view_name=upper('&view_name');
6銆佸悓涔夎瘝
鏌ョ湅鍚屼箟璇嶇殑鍚嶇О
SQL>select * from user_synonyms;
7銆佺害鏉熸潯浠?nbsp;
鏌ョ湅鏌愯〃鐨勭害鏉熸潯浠?nbsp;
SQL>select constraint_name, constraint_type,search_condition, r_constraint_name from user_constraints where table_name = upper('&table_name');
SQL>select c.constraint_name,c.constraint_type,cc.column_name from user_constraints c,user_cons_columns cc where c.owner = upper('&table_owner') and c.table_name = upper('&table_name') and c.owner = cc.owner and c.constraint_name = cc.constraint_name order by cc.position;
8銆佸瓨鍌ㄥ嚱鏁板拰榪囩▼
鏌ョ湅鍑芥暟銆佽繃紼嬨佽Е鍙戝櫒鐨勭姸鎬?nbsp;
SQL>select object_name,status from user_objects where object_type='FUNCTION';
SQL>select object_name,status from user_objects where object_type='PROCEDURE';
SQL>select object_name,status from user_objects where object_type='TRIGGER';
鏌ョ湅鍑芥暟鍜岃繃紼嬬殑婧愪唬鐮?nbsp;
SQL>select text from all_source where owner=user and name=upper('&plsql_name');
thit's ok!