Resolve the Oracle Tomcat 8080 port conflict in Linux

When tomcat is started, the system prompts that port 8080 is occupied. After searching, the following conclusions are found: If you install other servers that use port 8080, such as Oracle, tomcat, and jboss, on one machine, the port 8080 is

The entire process of deploying PostgreSQL 9.0.1 in CentOS 5.5

First, go to the PostgreSQL official website to download the latest version. The author uses Linux x86_64 source code to compile the installation package: postgresql-9.0.1.tar.bz2.The installation process is as follows:-----------------------------

RHEL5.2 64-Bit install Oracle 10g [multi-graph]

[Preface]Objective: To install 64-bIT Oracle10gEnvironment: RHEL 5.2 64-bit Operating System [STEP ]:1. Install the RHEL operating system, download and upload the media2. Create a software installation environment3. Install the dependency package4.

Solution for mysql. sock not found in Linux

The following information is displayed: Got an error: Connection error: Can't connect to local MySQL server through socket '/var/lib/mysql. sock' The sudden disappearance of mysql. sock is a common problem. If MySQL is installed for the first time,

Oracle return table-Type User-Defined Functions

String splitting Function Create or replace function sf_Split_String ( SourceString varchar2, -- string to be split, in the format of 'wangqingku, shanghai3h' SubString varchar2 -- delimiter ) Return Varchar2Varray Is Len integer: = length

Create an Oracle learning table in MySQL

The java journey finally arrived at JDBC. Before learning JDBC, I had to review the database. I downloaded the textbooks of Shang xuexiang Oracle on the Internet, and I could only install mysql on my local machine, so I want to create an oracle

Dynamic query crosstab chart generated by Oracle

Table Structure: Serial numberField Chinese name type description1 ReportID NUMBER (4) Report No.2 RecordNo NUMBER Record NUMBER3 FieldNo NUMBER (2) field NUMBER4 Datum VarChar (200) Value  REPORTID RECORDNO FIELDNO DATUM1 1 1 Wang Xiaoqiang1 1 2

Create a database for Oracle 10 Gb manually in Linux

Install Oracle 10 Gb in Linux and create a database. After installation, create it manually. Follow these steps to create a database manually: 1: create a directory:/oracle/ora_data/xldb 2: Create a parameter

In Linux, check whether MySQL version and rpm contain MySQL.

Run the following command to view the MySQL version: [Root@bkjia.com] # mysql-V Display: mysql Ver 14.14 Distrib 5.5.7-rc, for Linux (x86_64) using readline 5.1 Check if there are any mysql commands in rpm: [Root@bkjia.com] # rpm-qa | grep-I

Install Oracle Client in Ubuntu 10.10

Now I have been using the Ubuntu System for my work. I used to use widnows to connect Oracle client to the SAP background oralce database. If you don't want to install another windows server, you have to try the Ubuntu client. First, go to the

MySQL 5.5.3 m3 master-slave synchronization does not support master-host problem solution

Environment:OS: CentOS release 5.5 (Final) (64-bit)2.6.18-194. el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64 x86_64 x86_64 GNU/LinuxMysql:Mysql-5.5.3-m3.tar.gzMaster: 192.168.0.100Slave: 192.168.0.200 Most configurations are similar to "MySQL master-

Oracle sqlplus command details

1. Oracle startup and Shutdown1. In a single-host environmentTo start or shut down the ORACLE system, you must first switch to the ORACLE user, as shown below:Su-oracle A. Start the ORACLE SystemOracle> svrmgrlSVRMGR> connect internalSVRMGR>

Oracle 9i export large Oracle 10g Fields

############################ Error symptom: ###############################The following error occurs when exporting data with 9i exp: F: \ Oracle \ bin> exp wssw/foresee @ cradle203 file = d: \ sb_sbxx_zb.dmp tables = sb_sbxx_zb Export: Release 9.2.

Problems encountered when MySQL 5.6 is deployed in RedHat 6/CentOS 6

Problems encountered during MySQL 5.6 deployment under RedHat 6/CentOS 6 1. Check whether the old mysql version has been installed. Run the following command: rpm-qa | grep mysql 2. delete an existing mysql instance and run the following command yum-

Oracle Database -- configure remote connection on the server

Preface We use Oracle databases for Project names. In terms of query and modification, there is no problem with SQL Server. However, we are new to users and are unfamiliar with it. For example, to create a tablespace and create a user, we also need

GoldenGate suspected BUG: info all cannot view extract

GoldenGate suspected BUG: info all cannot view extract Symptom:Info all cannot view extract ext2, but info ext2 can display the status.GGSCI (UNID1) 20> add extract ext2, SOURCEISTABLEERROR: EXTRACT EXT2 already exists.GGSCI (UNID1) 21> info

Zookeeper 3.4.5 cluster Installation notes

Zookper is a distributed, open-source collaborative service that is applied to distributed applications. It provides some simple operations so that distributed applications can implement services such as synchronization, configuration maintenance,

Use MySQL in Docker

Speaking of virtualization technology, I love linuxiner iner (LXC. But with the increasing popularity of Docker technology, I want to show you how to use MySQL with Docker. What is Docker? In fact, Docker is the LXC encapsulation. It is very

Example of DB2 Backup Recovery

The following CMDB is the name of the db2 database. This article has been verified by the test environment. 1. Online Database Backup Archive not included:Db2 backup db cmdb online to [path name] Include archive:Db2 backup db cmdb online to [path

Detailed setup process of Oracle 10g Physical heterogeneous uard

Primary EnvironmentDB version: Oracle10.2.0.4IP: 192.168.1.7Hostname: vzwcDb_name: dbserverDb_unique_name: dbserverService_name: dbserverInstance_name: ORCL Standby EnvironmentDB version: oracle10.2.0.4IP: 192.168.1.6Hostname: dgstbDb_name:

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