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  Three ways for Oracle to expand tablespaces (SQL statement)

  Expand the tablespace (1) add the data file sql > alter tablesapce ts01 add datafile'Dsize xx.dbf' size 200m (2) increase the size of the data file sql > alter ta

  2022-06-01 21:36:54 Views: 247
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  License information (license not accepted) solution appears in centos7 installation

  The installation has been like this several times before, and I didn't pay much attention to it. My English is very poor. G.cn search is so simple. As long as you are willing to see, there will be a way to solve many things. Take your brain with you! If license information (license) appears

  2022-06-01 21:36:54 Views: 283
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  Oracle 11gr2 RAC virtualbox installation

  [root@rac1 ~] # cat / home/oracle/.bash_profile # .bash _ profile# Get the aliases and functionsif [- f

  2022-06-01 21:36:24 Views: 235
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  Redhat6.4 installs oracle 10g error

  Environment: operating system: redhat6.4 64-bit database version: 10.2.0.4 64-bit build Test reason: http://718693.blog.51cto.com/708693/1682945 description: in redhat6

  2022-06-01 21:36:24 Views: 237
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  Migrate the database through RMAN duplicate (stand-alone to stand-alone)

  Customers are required to build a set of test libraries. The current environment is oracle RAC under window. It is best to use import and export, but it is currently in archive mode. It is too risky to use import and export, and there is not enough space on the backup server using RMAN. Well, the best way is to RM

  2022-06-01 21:36:24 Views: 203
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  View an instance of Oracle

  There are two ways to view oracle instances: 1. Tnsnames.ora, listener.ora files under the installation directory 2. Log in as administrator system and enter "show parameter service_name;"

  2022-06-01 21:36:17 Views: 247
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  Introduction to the method of logging in to phpmyadmin

  Today, what the editor shares with you is the introduction of the method of logging in phpmyadmin, which many people do not know very well. Today, in order to let you know more about the method of logging in phpmyadmin, I summarized the following contents for you. Let's look down together. I'm sure you'll get something. How to log on

  2022-06-01 21:36:07 Views: 263
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  What does block stand for in the database?

  With the development of the Internet, more and more people have entered the IT industry, so what does block mean in the database? You know what? In order to let you know more about the database, the editor summarizes the following contents. Let's look down together. BLOCK is the smallest storage and processing order in the database

  2022-06-01 21:36:05 Views: 282
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  Python data storage mysql

  Import sysreload (sys) sys.setdefaultencoding ("utf-8") import requestsimport jsonimport pymysqlconn =

  2022-06-01 21:36:05 Views: 238
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  Explanation of specific types of query methods optimized by MySQL

  The content of this article is about MySQL optimization of specific types of query methods to explain, there is a certain reference value, friends in need can refer to, hope to help you. Optimize associated queries if we want to optimize the use of associated queries, we need to pay special attention to the following points: 1.

  2022-06-01 21:35:59 Views: 289
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  What is the problem of reporting errors due to different sorting rules in the MySQL table?

  What is the problem of reporting errors due to different sorting rules in the MySQL table? Many people don't know much about it. Today, in order to let you know more about the sorting rules of MySQL table, I summed up the following contents. Let's move on. MySQL multiple watch join Times error is as follows: [Err] 12

  2022-06-01 21:35:58 Views: 266
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  An introduction to redis and the role of redis

  Today, the editor is to share with you about the introduction of redis and the role of redis, many people do not understand, today, in order to let you know more about redis, so to sum up the following content, let's look down together. I'm sure you'll get something. The author of redis is called

  2022-06-01 21:35:52 Views: 279
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  How to upgrade phpredis and redis-server versions in lnmp environment

  With the development of the Internet, more and more people have entered the IT industry, so how to upgrade phpredis and redis-server versions in the lnmp environment? You know what? In order to let you know more, the editor summed up the following content, let's look down together.

  2022-06-01 21:35:49 Views: 300
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  [MySQL] what if I forget my mysql root password?

  MySQL forgot the password how to solve the author once mistakenly deleted the mysqlroot user, how to do? The previous solution is to restart mysql and insert relevant data by ignoring the authorization table, but this way requires restarting mysql, which will affect the current

  2022-06-01 21:35:49 Views: 257
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  Introduction to the method of printing data to file in MySQL

  This article mainly introduces in detail the method of printing data to a file in MySQL. The sample code in this article is very detailed and has a certain reference value. Interested friends can refer to it. Create aliasalias db='mysql-hloc

  2022-06-01 21:35:46 Views: 250
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  How to use mysql to generate unique serial number

  How to use mysql to generate unique serial numbers? In cases where the database is divided into tables or the program itself needs a unique id, we need a scheme to generate a unique id. You can write a program that combines time and some features to generate a unique id, or you can consider using the feature of self-increasing id in the database to implement

  2022-06-01 21:35:35 Views: 287
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  Giant Sequoia Tech | set up Wordpress blog department quickly in ten minutes

  The first website project that many Internet application developers come into contact with is the blog system. Wordpress, which is the most widely used in the world, is often used by users to quickly build personal blog sites. By default, Wordpress generally uses MySQL relational data in the background

  2022-06-01 21:35:35 Views: 282
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  Introduction to SqlSession of MyBatis

  Lu Chunli's work notes are not as good as bad notes reproduced from: the creation of MyBatis-SqlsessionSqlSession corresponds to a database session. Because the database reply is not permanent, Sqlsessi

  2022-06-01 21:35:13 Views: 229
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  [12c] OCP 062 recent emerging exam questions-question 26

  Question 26, choose oneWhat must you use to read data from a table in your database and write it to an exter

  2022-06-01 21:35:08 Views: 224
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  Master-Slave configuration and restore of mysql Database

  Master database server configuration master 51 master-slave configuration to keep the libraries and tables consistent in the two databases 1 as user authorization 2 enable binlog log 3 View binlog log files in use 1, mysql > grant replicat

  2022-06-01 21:35:08 Views: 246