liferay 7 database configuration

) db_unique_name = slave 'scope = spfile;Alter system set log_archive_format = 'arch _ % r _ % t _ % s. arc' scope = spfile;Alter system set fal_client = 'orcl 'scope = spfile;Alter system set fal_server = 'slave 'scope = spfile;Alter system set standby_file_management = AUTO;Alter database add standby logfile group 4'/u01/app/oracle/oradata/orcl/standby_redo04.log 'size 50 M;Alter database add standby logf

Turn from:MySQL Database Optimization technology configuration Chapter, index chapter (must see must SEE)(i)Reduce database accessAs static as possible for pages that can be staticallyStatic local to a dynamic page, using staticSome data can be generated in XML or saved as a text fileUsing data caching techniques, for example: MemCached(ii)Optimized detection met

The following articles describe the installation and configuration process examples of Oracle databases in detail. If you have some knowledge about these seven resolutions, you will find the installation and configuration process of Oracle databases in the best way, the following is a detailed description of the article. 1. Use the Database

This article installed and configured the oracle11g‑uard physical standby database, and tested the new feature of the 11g‑uard physical standby database active‑uard, Which is OracleDatabaseEn This article installed and configured the Oracle 11g slave uard physical standby Database, and tested the new feature of the 11g slave uard physical standby

Inadvertently also found CentOS professional forum, remember: http://www.centospub.com So, the beginning of the learning configuration This environment: CentOS System, Mysql-server (version forgotten, because it was installed using Yum) Process as follows (reprint, according to my installation detailed requirements, slightly modified): When we refer to the website architecture, we often see "LAMP", which is "Linux + Apache + MySQL + PHP". Mysql+p

Mysql database security configuration and practical skills: bitsCN.com 1. Preface MySQL is a fully networked cross-platform relational database system and a distributed database management system with a client/server architecture. It has the advantages of strong functions, ease of use, convenient management, fast opera

The security of the host where the MySQL database is located is the top priority. If the host is insecure and controlled by attackers, the security of MySQL cannot be discussed. The second is the security of data directories and data files, that is, permission settings. Therefore, MySQL database security configuration is crucial. The security of the host where th

environment.Storage.repairpathA string that defaults to the _tmp directory under the specified dbpath.Specifies the root directory that contains the data files for--repair operations.Storage.journal.enabledBoolean, default 64bit is true,32bit to FalseRecord the operation log to prevent data loss.Storage.journal.debugFlagsIntegerProvides functional testing of the database under abnormal shutdown.Storage.journal.commitIntervalMsNumber, default is 100 o

How to configure MySQL database server on CentOS BitsCN.com accidentally found CentOS Professional Forum, remember: http://www.centospub.com As a result, the initial learning configuration This environment: CentOS system, Mysql-server (version forgot, because it was installed using yum) The process is as follows (reprinted, according to detailed installation requirements, slightly add modifications ): When

password of MySQL respectively. the initial management account of mysql is root, and there is no password. note: This root user is not a Linux system user. The default MySQL User is root. because there is no password at first, you only need to type mysql for the first time.[Root @ test1 local] # mysqlWelcome to the MySQL monitor. Commands end with; or \ g.Your MySQL connection id is 1 to server version: 4.0.16-standardType 'help; 'or' \ H' for help. Type '\ C' to clear the buffer.Mysql>The prom

-R mysql.mysql /opt/data/ [[emailprotected] local]# ll /opt/ 总用量 0 drwxr-xr-x. 2 mysql mysql 6 9月 7 11:47 data drwxr-xr-x. 2 root root 6 3月 26 2015 rh Initializing the database [[emailprotected] local]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --datadir=/opt/data/ 2018-09-07T03:48:13.790964Z 1 [Note] A temporary password is generated for [emailprotected]: n*Fsaa+O1kN /最后会生成一个临时密码 From:

the redo data to the logical standby database -------------Because this is the first time the database is being opened, the database's global name is adjusted automatically to match the new db_name initialization parameter. Issue the following statement to begin applying redo data to the logical standby database. For example: SQL> alter

first calls the Configurationbuilder build method to create a configuration object and calls the extension method of the latter getconnectionstring to get the complete connection string based on the specified connection string name. Next we call the constructor to create a Dbconfigurationsource object and register it on Configurationbuilder. Creating a Dbconfigurationsource object specifies that the action 1:public Static Class Dbconfigurationexten

1. Preface MySQL is a fully networked Cross-platform relational database system and a distributed database management system with client/server architecture. The utility model has the advantages of strong function, simple use, convenient management, fast operation speed and strong security and reliability, and can be used in many languages to write programs to access the MySQL

; oracle_oradb11g_home1 ---> Application Development Program ---> SQL * plus) Input Username: scott Enter Password: tiger (hidden) As shown in, if the scott user logs on to the oracle database, the oracle11g is successfully installed. 4. Set the oracle11g service to manual start. Right-click "computer" and choose "manage" from the drop-down menu to enter the computer manager. Open the "service" option under "service" and "application", and find the or

language encoding is set (important), the general election UTF-8, press "Next" to continue; 　　 (7) Choose whether to install MySQL as a Windows service, you can also specify the service name (the identity name), whether to add the MySQL bin directory to Windows PATH (after joining, you can directly use the file under the bin, instead of indicating the directory name, such as connection, "Mysql.exe-uusername-ppassword;" You can, do not point out the f

"Add new project" dialog box, select "Installer class ". In the "name" box, type dbcustomaction. 6. Click OK to close the dialog box. Create custom installation dialog box 1. Select the "test installer" project in Solution Explorer. On the "View" menu, point to "Editor" and select "User Interface ". 2. In the User Interface Editor, select the "Start" node under "installation. On the "operations" menu, select "add dialog box ". 3. In the "add dialog box", select the "License Agreement" dialog b

Tags: $path performance level def parameter confusing transparent binary nameMySQL database introduction, installation and configuration file MySQL database introduction mysql是开源关系型数据库，遵循GPL协议。 mysql的特点是性能卓越且服务稳定，开源，无版本限制，成本低，单进程多线程，多用户，基于C/S（客户端/服务端）架构，安全可靠，插入式存储引擎。 mysql的另个版本为MariaDB，MariaDB是单进程，多线程的，提供了诸多扩展和新特性，提供了较多测试组件并且同样开源。MySQL system architectur

Object Space Configuration basic unit: Segment-Carrier of all user objects: tablespace Database concepts========================================================== ========================================Datafile physical multiple data files can be used as the storage space of tablespaceSegment physical must use the continuous space on the data fileThe default value of block physical is 8 KB. Tablespace log