关于Oracle9i连接Sybase的透明网关配置

ORACLE_HOME\\tg4sybs\\admin\\inittg4sybs.ora

HS_FDS_CONNECT_INFO

HS_FDS_CONNECT_INFO= server_name. database_name[,INTERFACE= interface_file]

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# This is a sample agent init file that contains the HS parameters that are
# needed for the Transparent Gateway for Sybase
#
# HS init parameters
#
HS_FDS_CONNECT_INFO=migration_serv.tax
HS_FDS_TRACE_LEVEL=OFF
HS_FDS_RECOVERY_ACCOUNT=RECOVER
HS_FDS_RECOVERY_PWD=RECOVER
#
# Environment vaRIAbles required for Sybase
#
set SYBASE=d:\\sybase
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SID_LIST_LISTENER=
(SID_LIST=
(SID_DESC=
(SID_NAME= gateway_sid)
(ORACLE_HOME= oracle_home_directory)
(PROGRAM=tg4sybs)
)
)

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(SID_DESC=
(SID_NAME=tg4sybs)
(ORACLE_HOME = D:\\oracle\\ora92)
(PROGRAM=tg4sybs)
)
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connect_descriptor=
(DESCRIPTION=
(ADDRESS=
(PROTOCOL=TCP)
(HOST= host_name)
(PORT= port_number)
)
(CONNECT_DATA=
(SID= gateway_sid))
(HS=OK))

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sybs=
(DESCRIPTION=
(ADDRESS_LIST =
(ADDRESS=(PROTOCOL=TCP)(HOST= dw-server1)(PORT= 1521))
)
(CONNECT_DATA=
(SID= tg4sybs)
)
(HS=OK)
)
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CREATE  DATABASE LINK sybs  CONNECT TO sa 
IDENTIFIED BY prient  
USING 'SBYS' ；

SQL〉select "a" from "b"@sybs;