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1.ÏÂÔØOracle Client Package
.
´Ó
http://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/winsoft.html
ÏÂÔØ
Instant
Client Package – Basic
°ü
(

±ê×¢
:All files
required to run OCI, OCCI, and JDBC-OCI applications)
ÕâÀïÏÂÔصÄÊÇ
Version 11.1.0.7
2.±¾µØ±£´æOracle Client
Package:
´´
½¨Îļþ¼Ð
,
±ÈÈç
oracle_client,
½«
ÏÂÔصÄÎļþ¼ÓѹËõµ½´ËÎļþ¼ÐÀï
.(
±ÊÕßĿ¼
:
D:\oracle_client\instantclient_10_2)
3.
ÔÚµ±Ç°Ä¿Â¼ÏÂ
,н¨Á¢Á½¸öÎļþ£¬sqlnet.oraºÍtnsnames.oraÈ»ºóÔÙ
ÊÖ¶¯ÅäÖÃ
sqlnet.ora
ºÍ
tnsnames.ora
±ÈÈçÕâÀïÊÇ
:
sqlnet.ora
ÎļþÄÚÈÝ
:
SQLNET.AUTHENTICATION_SERVICES=
(NTS)
NAMES.DIRECTORY_PATH=
(TNSNAMES, EZCONNECT)
 
tnsnames.ora
ÎļþÄÚÈÝ
(
бÌå±íʾÐèÒªÌæ»»µÄÄÚÈÝ
):
orcl
=
(DESCRIPTION =
   
(ADDRESS_LIST
=
     
(ADDRESS
= (PROTOCOL = TCP)(HOST = 192.168.1.103
)(PORT =
1521))
   
)
   
(CONNECT_DATA
=
     
(SERVICE_NAME
= orcl
)
   
)
)
 
4.
ÅäÖû·¾³±äÁ¿
±äÁ¿Ãû
:
TNS_ADMIN
±äÁ¿Öµ
:

D:\oracle_client\instantclient_10_2
·ñÔò³öÏÖ
:ORA-12154: TNS:could not resolve
the connect identifier specified´íÎó
 
 
Èç¹û֮ǰ
°²×°ÁË
Oracle
ÓÖжÔØ
,
»áÒÅÁô
NLS_LANG=NA
µÄ¼üÖµ
.
ÊäÈë
RegEdit
´ò¿ª×¢²á±í
HKEY_LOCAL_MACHINE/SOFTWARE/ORACLE.
ÔÚÓÒÃæÕÒµ½
NLS_LANG=NA
²¢É¾³ýµô
·ñÔò»á±¨
ORA-12705:
Cannot access NLS data files or invalid
´íÎó
.
 
5.
°²×°
pl/sqlÈí¼þ(¹ý³ÌÂÔ)
6.ÅäÖÃpl/sqlµÄOracleÁ¬½Ó²ÎÊý:
Ñ¡Ôñ
pl/sql
µÄ¹¤¾ß
/
Ê×Ñ¡Ïî
(too/
preference/
)
ÀïµÄÁ¬½Ó
,
ÔÚÓÒÃæÉèÖÃ
Oracle
Ö÷Ŀ¼Ãû
(
¼´°²×°Ä¿Â¼
)
ºÍ
OCI
¿â
.
Oracle
Ö÷Ŀ¼
Ãû
:
D:\oracle_client\instantclient_10_2
OCI
¿â
:
D:\oracle_client\instantclient_10_2\oci.dll
7.
怫
pl/sql
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