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  View the table creation language of the table

  You can see the table creation statement of the table, and you can easily create another same or similar table. Mysql table-building statements can be easily viewed: oracle table-building statements can also be easily obtained by tools such as plsql, or by executing query statements: obviously, information

  2022-06-01 12:52:50 Views: 270
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  Oracle silent installation 11gr2 has been verified and can be installed directly

  Operating system and Oracle version linux version: SUSE Linux Enterprise Server 11 (x86x64) Oracle version: Release 11.2.0.3.01, check whether the dependency package is installed

  2022-06-01 12:52:48 Views: 300
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  Windows Uninstall oracle

  Now delete the oracle installation directory manually, note that because the installation failed, automatic uninstall can not be deleted clean, must do it yourself. Also delete / programfiles/oracle. At this point, just get rid of the oracle entity on the hard drive. Delete the registry

  2022-06-01 12:52:48 Views: 245
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  LINUX LVM division of 10G ORACLE RAC in actual combat

  LVM division 1. Partition indicates that the server accesses the storage device using multipath technology (Linux Device Mapper Multipathing). After the multipath device is configured, the multipath of mpthX will be found in / dev/mapper/

  2022-06-01 12:52:41 Views: 217
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  Quick experience of knowledge using Nebula Graph data Import in Graph Database

  Recently, @ Yener opened up the largest Chinese knowledge graph in history, OwnThink (link: https://github.com/ownthink/KnowledgeGraphData), with a data volume of 140 million items.

  2022-06-01 12:52:41 Views: 234
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  Mysql failed to start, no pid error reported

  A few days ago, after installing Mysql, the startup of mysqld failed, and it took a long time to find the cause. Now, according to the solution provided by netizens, you can refer to the troubleshooting phenomenon when you encounter it: the error in service mysql start is as follows: [ro]

  2022-06-01 12:52:40 Views: 299
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  The zabbix proxy configuration file cannot set DBhost as a remote database?

  Configuration file fragment failed to start zabbix_proxy, look at the log, always go to even localhost, how to change the same, evil ah

  2022-06-01 12:52:34 Views: 269
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  Centos error accessing local MYSQL database while installing LAMP environment

  Recently, the error of accessing the local MYSQL database when installing LAMP environment is as follows: Warning: mysqli::mysqli (): (HY000/2002): Can't connect to local MySQL

  2022-06-01 12:52:06 Views: 301
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  Python Foundation (Django III-Model)

  This article is followed by the previous part of Python Foundation (Django II) 7. Model1, description: Model is born by Django to facilitate the program to operate the database, using ORM mode. Object-relational mapping (Object Relational Ma

  2022-06-01 12:52:06 Views: 256
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  Backup and recovery Technology of Oracle 12c Database (1)

  The method of querying SCN: SQL > select current_scn from v$database2 union3 select current_scn from vested database

  2022-06-01 12:52:06 Views: 248
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  Configure Lnmp+redis

  Configure Lnmp+redis [root@40 ~] # yum-y install gcc gcc-c++ pcre-devel zlib-devel [root@40 lnmp] # tar-xf ngi

  2022-06-01 12:52:06 Views: 201
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  Zookeeper and hbase installation

  1. Zookeeper1, / etc/profileHADOOP_PREFIX=/opt/hadoopJAVA_HOME=/opt/jdk18ZOOKEEPER_HOME=/opt/zookeeperH

  2022-06-01 12:52:05 Views: 272
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  Oracle Study-OEM login error

  Oracle Study-- OEM login error system environment: operating system: Windows 7 database: Oracle 11gR2 logged in to OEM on IE today, reported a certificate error, navigation has been blocked, I choose: continue to browse this website (not recommended)

  2022-06-01 12:52:05 Views: 220
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  Lsof command usage: view processes that have deleted space but not released

  Check the deleted files to see if the space has been freed, and if not, kill pidlsof-n | introduction to grep deletedlsof lsof (list open files) is a tool that lists the files currently opened by the system. Problem description:

  2022-06-01 12:52:02 Views: 288
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  Setting of mysql foreign key

  Drop table if exists test1;create table test1 (id int unsigned not null,info varchar (20), foreign key (

  2022-06-01 12:52:01 Views: 242
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  Installation of binary format for linux operation and maintenance learning

  What we will bring you this week is about the installation of mysql in binary format. We generally have two ways to install mysql, one is through yum installation, the other is through binary format installation. The first method, yum installation, is very simple, as follows:

  2022-06-01 12:52:01 Views: 235
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  06 data type: collection set

  Introduction to collections is similar to collections in mathematics, such as adding and deleting elements, intersecting and differentiating multiple collections, and so on. The key in the operation is understood as the name of the collection. For example, in the Weibo app, you can store all the followers of a user in a collection and all their fans in one.

  2022-06-01 12:52:01 Views: 248
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  Zabbix building

  1. Add zabbix user groupadd zabbix-g 201useradd-g zabbix-u 201-m zabbixyum install net-snmp-devel curl

  2022-06-01 12:51:31 Views: 291
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  MySQL-5.5.33 master-slave replication

  To build master-slave synchronization, you need to install MySQL on both computers. What I install here is CentOS6.7 64-bit, MySQL-5.5.33. MySQL is installed in a binary package: http://aby028.blog.51cto

  2022-06-01 12:51:31 Views: 221
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  Liu Qicheng _ Construction of LAMP platform and Application system

  Construction of LAMP platform and application system experimental environment: the newly purchased e-commerce system of a company is developed in PHP language, so it is necessary to install PHP environment for existing httpd server and build LAMP website platform. In order to facilitate developers to maintain MYSQL database, browsing is required.

  2022-06-01 12:51:01 Views: 274