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有关书籍“numerical methods for scientists and engineers”???
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有关书籍“numerical methods for scientists and engineers”???# CivilEngineering - 土木工程
s*a
1
1.Web Architect
As our client’s Web Architect, you would be responsible for the company’s
Web site, both front and back end, as you develop large software systems in
a hands-on capacity. It’s a great opportunity to get in on the ground floor
of some exciting innovations. Your responsibilities in this newly created
role would include:
Performing design and code review, as well as component and framework
specification and design
Proposing architecture of high performance applications
Ensuring that
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w*r
2
我也太菜鸟了。好不容易安装完成,却不知道如何启动。
谢谢。
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s*1
4
有关书籍“numerical methods for scientists and engineers”???
本人找到至少三本完全不同的书,作者和时间完全不一样。请问那提本才是最好???
1. Richard Hamming
2. H.M. Antia
3.Joe D. Hoffman
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c*d
5
su - oracle
sqlplus "/ as sysdba"
startup
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a*l
6
Joe Hoffman

【在 s********1 的大作中提到】
: 有关书籍“numerical methods for scientists and engineers”???
: 本人找到至少三本完全不同的书,作者和时间完全不一样。请问那提本才是最好???
: 1. Richard Hamming
: 2. H.M. Antia
: 3.Joe D. Hoffman

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w*r
7
非常感谢Coolbid.
我输入startup后遇到了如下错误。
ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file '/u01/app/oracle/product/11.2.0/
dbhome_1/dbs/initorcl.ora'
还有,Oracle的密码是什么时候设的。我忘记密码了,不知道怎么重新设一下。
谢谢。
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h*x
8
只读过哈明的,觉得很实用通俗易懂。内容可能老了一些。
你可以参考Amazon上读者的comments

【在 s********1 的大作中提到】
: 有关书籍“numerical methods for scientists and engineers”???
: 本人找到至少三本完全不同的书,作者和时间完全不一样。请问那提本才是最好???
: 1. Richard Hamming
: 2. H.M. Antia
: 3.Joe D. Hoffman

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B*g
9
如果你自己没设过密码,可以试试default密码
SYSTEM/MANAGER
SYS/CHANGE_ON_ INSTALL

【在 w*********r 的大作中提到】
: 非常感谢Coolbid.
: 我输入startup后遇到了如下错误。
: ORA-01078: failure in processing system parameters
: LRM-00109: could not open parameter file '/u01/app/oracle/product/11.2.0/
: dbhome_1/dbs/initorcl.ora'
: 还有,Oracle的密码是什么时候设的。我忘记密码了,不知道怎么重新设一下。
: 谢谢。

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T*U
10
did u create database?
run dbca to create a database

【在 w*********r 的大作中提到】
: 非常感谢Coolbid.
: 我输入startup后遇到了如下错误。
: ORA-01078: failure in processing system parameters
: LRM-00109: could not open parameter file '/u01/app/oracle/product/11.2.0/
: dbhome_1/dbs/initorcl.ora'
: 还有,Oracle的密码是什么时候设的。我忘记密码了,不知道怎么重新设一下。
: 谢谢。

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w*r
11
下面是我从网上找到的。问题是如何export the ORACLE_SID=orcl1 for node1?
----------
This means that the ORACLE_SID is set to orcl - and that would be invalid
for a RAC instance as there are multiple instances per database and
identified by an instance number in addition (e.g. orcl1, orcl2 and so on).
Fix the ORACLE_SID in the environment, prior to firing up a sqlplus session.
Great! I just exported the ORACLE_SID=orcl1 for node1 and it worked.
Thanks a ton for the quick reply.
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T*U
12
你装的是single instance吧,rac是multiple instance的 real application cluster
。看起来你的就是没创建数据库。退出sqlplus
然后运行dbca创建个数据库再来看
你运行这个命令看看
env | grep ORA

session.

【在 w*********r 的大作中提到】
: 下面是我从网上找到的。问题是如何export the ORACLE_SID=orcl1 for node1?
: ----------
: This means that the ORACLE_SID is set to orcl - and that would be invalid
: for a RAC instance as there are multiple instances per database and
: identified by an instance number in addition (e.g. orcl1, orcl2 and so on).
: Fix the ORACLE_SID in the environment, prior to firing up a sqlplus session.
: Great! I just exported the ORACLE_SID=orcl1 for node1 and it worked.
: Thanks a ton for the quick reply.

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c*d
13
先看看你create db了没有
tail /etc/oratab
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