ARCSDE 更新 license
更新原理：
1. SDE的license信息实际上存储在SDE的server_config(根据数据库的不同表名可能有所不同，如SQLSerer的表名为sde_server_config)表中一行中，可以通过
C:/Documents andSettings/liufeng>sqlplus sde/sde
SQL*Plus: Release 10.2.0.4.0 - Production on Mon Dec13 10:10:06 2010
Copyright (c) 1982, 2007, Oracle. AllRights Reserved.
Connected to：Oracle Database10g Enterprise Edition Release 10.2.0.4.0 - Production 10:
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select char_prop_value from server_config where prop_name='AUTH_KEY';
CHAR_PROP_VALUE
--------------------------------------------------------------------------------
arcsdeserver,100,ecp6411231313,none,1234567843223343252342424243
红色部分为license(当然了，这个例子中的license我是修改过的了，大家不用下载，因为是无法使用的 )信息。
2. 使用向导或者sdesetup –o upgrade命令实际上后台执行的就是一个insert into server_config或者update server_config的sql语句。
更新办法：
从esri公司所提供的ecp文件中找到以arcsdeserver打头的一行，并将其拷贝下来
Oracle:
第一次安装，可以使用:
C:/Documents and Settings/liufeng>sqlplus sde/sde
SQL*Plus: Release 10.2.0.4.0 - Production on Mon Dec 13 10:29:58 2010
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> insert into server_config values ('AUTH_KEY','
arcsdeserver,100,ecp6411231313,none,1234567843223343252342424243',NULL);
commit;
DB2:
[sde@testserver ~]$ db2 connect to sde
Database Connection Information
Database server = DB2/LINUX 9.5.0
SQL authorization ID = SDE
Local database alias = SDE
[sde@testserver ~]$ db2 "inert into server_config values('AUTH_KEY','licenseinfo',null)'
如果lincese过期了，可以使用下面的sql更新
oracle:
SQL> update server_config set char_propvalue=
'arcsdeserver,100,ecp6411231313,none,1234567843223343252342424243'where prop_name='AUTH_KEY';
commit;
DB2:
db2 "update server_config set char_propvalue='license info' where char_propvalue='AUTH_KEY'"