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oracle - Oracle / »ù´¡ºÍ¹ÜÀí

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DBA1 Ⱥ£º62697716(Âú); DBA2 Ⱥ£º62697977

SQL code:

select * from dba_objects;



Schema Objects
Clusters, Constraints, Database links, Database triggers, Dimensions, External procedure libraries,
Index-organized tables, Indexes, Indextypes, Java classes, Java resources, Java sources, 
Materialized views, Materialized view logs, Mining models, Object tables, Object types, Object views,
Operators, Packages, Sequences, Stored functions, stored procedures, Synonyms, Tables, Views

Nonschema Objects
Contexts, Directories, Editions, Restore points, Roles, Rollback segments, Tablespaces, Users

SQL code:
--ÏÈ¿´¿´×Öµä±íÀïµÄÕâ¸ö
select distinct t.OBJECT_TYPE from dba_objects t;


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javaÔõôÁ¬½ÓOracle£¬¼±°¡ - Java / JavaÏà¹Ø

private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl";
private static final String USERNAME = "sys";
private static final String PASSWORD = "s ......

oracleÓëaix - Oracle / ¸ß¼¶¼¼Êõ

ÔÚϵͳÔËÐеÄʱºò×ÜÊÇÓÐÒ»¿é´ÅÅÌʼÖÕÉÁºìµÆ£¬½øÈëϵͳºó
#topas²é¿´×ÜÊÇÓÐÒ»¿é´ÅÅÌ%BUSYΪ90%ÒÔÉÏ£¬
Êý¾Ý¿â°æ±¾£ºoracle 9.2.0.7 
Êý¾ÝÎļþ¹ÒÔصĽڵ㣺/oradata/pcs/ Âß¼­¾íºÅlv04 
#lslv -l lv04 ......

oracle °²×° 01092 ´íÎó - Oracle / »ù´¡ºÍ¹ÜÀí

oracle 11g °²×° 01092 ´íÎó,
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[oracle@linux trace]$ vi alert_orcl.log 
MMON started with pid=14, OS id=9089
RESETLOGS after incomplete recovery UNTIL CHANGE 522752
Errors in file / ......

oracle Ö´ÐÐ˳Ðò - Oracle / »ù´¡ºÍ¹ÜÀí

SQL code:

declare
v_deptno number(2);
v_dname varchar2(14);
begin
dbms_output.put_line('ÇëÊäÈ벿ÃźźͲ¿ÃÅÃû:');
v_deptno:=&deptno;
v_dname:='&dname';
insert into dept01(deptno,dnam ......

javaºÍoracle - °¤ÌßÖ°ÑÄ / ²ÅÈëÖ°³¡

±¾ÈËÏÖÔÚѧoracle ËãÊǸոÕÈëÒ»°ëÃÅ ÒÔºó»¹ÒªÑ§java ¸÷λ´óÏÀoracleºÃÈëÊÖ»¹ÊÇjavaºÃÈëÊÖ°¡ ÒÔºóÄǸö·½Ãæ·¢Õ¹»áºÃЩ
£¬ÎÒÔÝʱÓиöÏë·¨ÏëºÃºÃѧϰһÏÂÊý¾Ý¿âÒÔºóÍùÕâ·½±ã·¢Õ¹£¬±Ï¾¹Êý¾Ý¿â¸úл»´úûÓÐjavaÄÇô¿ì£¬²» ......
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