Q: for Windows and Oracle9i operating systems, log on to the server using sys without the service name. If the service name is added, the system returns an error. Restart the operating system and restart the database. Now, no matter which user is used to log on to the server, it is incorrect if no service name is added. The service name is correct when you connect to the server. Why?
C:> sqlplus/nolog
SQL * Plus: Release 9.2.0.1.0-production on Wednesday January 31 08:46:08 2007
Copyright
implements the Quartz job interface. When this job is called, its executeInternal will be executed.
JobDataMap allows us to transmit some data to related job beans. In this example, the 'anotherbean' to be used by ScheduledJob is passed to it.
The following describes how to reference jobclass (FirstScheduledJob.
Com.defonds.scheduler.jobs. FirstScheduledJob
/** * File Name:ScheduledJob.java * * Copyright Defonds Corporation 2015 * All Rights Reserv
Hello everyone:
In the last three days, I have been studying the problem that Oracle's Enterprise Manager cannot log on and finally solved the problem. I will share my ideas on how to solve the problem, just to make others less detours.
Problem description:
1. After Entering https: // localhost: 1158/EM/in the address bar, no response has been made.
2. on the console:
C: \> emctl status dbconsoleEnvironment Variable oracle_unqname not defined. Please set oracle_unqname to database unique name
Th
下文件如果任何文件为目录, 则对其进行递归处理。清单文件名, 档案文件名和入口点名称的指定顺序与 ‘m‘, ‘f‘ 和 ‘e‘ 标记的指定顺序相同。示例 1: 将两个类文件归档到一个名为 classes.jar 的档案中: jar cvf classes.jar Foo.class Bar.class示例 2: 使用现有的清单文件 ‘mymanifest‘ 并将 foo/ 目录中的所有文件归档到 ‘classes.jar‘ 中: jar cvfm classes.jar mymanifest -C foo/摘自2.2 Jar Use ExampleWhen the jar command is packaged, the manifest (manifest) file is added to the jar package by default, and if you do not want to add it, specify the -M option manually:>jar -cvf HelloWorld.jar HelloWorld.class
[Email protected]]# modprobe 8021q[[Email protected]~] #lsmod |grep 8021q// See if the system kernel supports the 802.1q protocol8021q 18633 0[[email protected] ~]# LSPCI// Verify that the NIC driver is loaded properly00:00.0 host Bridge:intel Corporation 440BX/ZX/DX-82443BX/ZX/DX host Bridge (Rev. 01)00:01.0 PCI Bridge:intel Corporation 440bx/zx/dx-82443bx/zx/dx AGP Bridge (Rev. 01)00:07.0 Isa Bridge:intel
:\ProgramData\NVIDIA corporation\cuda samples\v5.0
3.3 Configuring environment variables
The system environment variables are configured automatically after the Toolkit and SDK have been installed. You can view the system environment variables and find that the following variables are automatically created:
Cuda_path= C:\Program Files\nvidia GPU Computing toolkit\cuda\v5.0\Cuda_path_v5_0= C:\Program Files\nvidia GPU Computing toolkit\cuda\v5.0\Nv
Project background
In recent years, with the increasing number of floating population, shijiazhuang increased water consumption, in order to effectively control the use of waste, advocating conservation-minded society, Shijiazhuang Water Supply Corporation urgently needs to further control the accurate information of the public water.
However, all along, Shijiazhuang water supply Company's water users charge system is the use of traditional centrali
contained in this document represents the current view of Microsoft Corporation (Microsoft Corporation) on the issues discussed at the date of release. Because Microsoft must comply with changing market conditions, this document should not be construed as a commitment by the Microsoft side, and Microsoft does not guarantee the accuracy of the information given after the date of release.
This white paper i
) utility, e.g. status mysqlmysql start/running, process 3205# 通过系统服务命令检查MySQL服务器状态~ service mysql statusmysql start/running, process 32053. Accessing MySQL from a command-line clientInstalling the MySQL server will automatically install the MySQL command line client program together.The native input MySQL command can be started and the client program accesses the MySQL server.~ mysqlWelcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 42Server version: 5.5.35-0ub
value and C represents the category. 5. Regression: prediction of values of other variables by using variables with known values. In general, regression uses standard statistical techniques such as linear regression and nonlinear regression. Generally, the same model can be used for both regression and classification. CommonAlgorithmSuch as logistic regression, decision tree, and neural network. 6. Time Series: Time series uses past values of variables to predict future values. Data Mining (
1. Stopping grid control and all its components
1. stop the OMS service [[email protected] oms10g] $ CD/u01/APP/Oracle/oraclehomes/oms10g/bin/[[email protected] bin] $. /emctl stop omsoracle Enterprise Manager 10g Release 10.2.0.1.0 copyright (c) 1996,200 5 Oracle Corporation. all rights reserved. oracle Management Server is down. [[email protected] bin] $2. stop Application Server control console [[email protected] bin] $. /emctl stop iasconsoleoracl
Overview of Windows XP Service Pack 3 abstract Windows XP Service Pack 3 (SP3) Events des all previusly released updates for the operating system, in addition to a small number of new functionalities that will not significantly change MERs 'experience with the operating system. this White Paper summarizes what is new in Windows XP SP3, and how to deploy the service pack.This is a preliminary document and may be changed substantially prior to final inclucial release of the software described here
The dbverify tool is used to verify the physical structure of the data file.
The main purpose of the dbverify tool is to check the physical structure of the data file, including whether the data file is damaged, whether there are logical Bad blocks, and what types of data contained in the data file.
The dbverify tool can verify online or offline data files. Data files can be accessed regardless of whether the database is opened or not. An example of the simplest way to access a data file:
E: O
The system time is modified to use the xibgptd.exe, netdde32.exe, and so on.
EndurerOriginal1Version
(Continued log)
O9-IE Toolbar extension button HKLM: Chinese Internet-{B012491E-8FA4-4851-AA9B-22E33784FBAD}-C:/program files/ocins/config.exeO9-ie tool menu extension item HKLM: Chinese Internet-{B012491E-8FA4-4851-AA9B-22E33784FBAD}-C:/program files/ocins/config.exe
O20-appinit_dlls: jzupli. dll
O23-service: aea6eaec (aea6eaec)-C:/Windows/system32/2dd519ed. exe-p | MICROSOFT (r) Windows (r) Ope
advantage over old products. The following are some current data mining products:
IBM: 'Intelligent miner' 'smart miner'
Tandem: 'relational data miner' relational data miner'
Angosssoftware: 'knowledgeseeder' knowledge searcher'
Thinking Machines Corporation: 'darwintm'
Neovista software: 'asic'
Isl demo-systems, Inc.: 'Clementine' 'clemon City'
Datamind Corporation: 'datamind data cruncher'
Silicon Graph
10.2.0.1.1 Start and Stop grid control, 10.2.0.1.1grid1. Stopping Grid Control and All Its Components1. stop OMS service [oracle @ ocm2 oms10g] $ cd/u01/app/oracle/OracleHomes/oms10g/bin/[oracle @ ocm2 bin] $. /emctl stop omsOracle Enterprise Manager 10g Release 10.2.0.1.0 Copyright (c) 1996,200 5 Oracle Corporation. all rights reserved. oracle Management Server is Down. [oracle @ ocm2 bin] $2. stop Application Server Control Console [oracle @ ocm2 bi
helloworld_binding handle. We will see it in the client code later.
Compile the IDL file:> Midl hello. IDLMicrosoft (r) 32B/64b midl compiler version 6.000000366Copyright (c) Microsoft Corporation 1991-2002. All rights reserved.Processing./Hello. IDLHello. IDLProcessing./Hello. ACFHello. ACF
We can see that the hello. H, hello_s.c, and hello_c.c files are automatically generated. These are called RPC stub programs, but we can ignore this concept,We o
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.