mysql view schema

Schema Vs. UserTechnically, a schema is a collection of database objects owned by a specific user. Those objects include tables, indexes, views, stored procedures, etc. In Oracle, a schema requires a user to be created. But you can create a user

We always have to live in a certain framework. The composition of the Framework comes from law, morality, and potential rules. Most people only want ansheng to live. After all, there are a few desperate people. Some people break the framework and

MySQL performance tuning and Architecture design--9th chapter The performance optimization of MySQL database schema designPreface: Many people think that performance is optimized in the process of writing code (program code or database code), in

Source: http://blog.itpub.net/26515977/viewspace-1208257/We always have to live in a certain frame, the structure of the framework comes from the law, from the moral, and from the unspoken rules. Most people just live, life is a few people, after

Principles and Application of pt-online-schema-change, ptonlinechangeschema If it is reprinted, please indicate the source of the blog: www.cnblogs.com/xinysu/. The copyright belongs to xiaoradish in the blog garden. Thank you for your

MySQL schema and binary log disk space trend analysis, schemabinary Author: SkateTime: 2015/01/05   Disk Space Trend Analysis of MySQL schema and binary log [Root @ skatedb55 dist] #./mysqlsize -- helpUsage: Database diskspace usage v0.1, (C)

MySQL Study -- MySQL schema_information database, mysql database schema MySQL Study-MySQL schema_information Database The information_schema database is generated after mysql 5.0. A virtual database does not exist physically. The information_schema

The bow whispered to the arrow, "Your freedom is mine ". Schema is like an arrow and bows like Python. Choosing Python is the biggest freedom of Schema. Freedom should be an opportunity to make yourself better.(I) MySQLdb SectionTable

Mysql CLUSTER: MYSQL cluster  1. References Http://xuwensong.elastos.org/2014/01/13/ubuntu-%E4%B8%8Bmysql-cluster%E5% AE %89%E8%A3%85%E5%92%8C%E9%85%8D%E7%BD% AE/2. Introduction MySQL-Cluster is a technology that allows you to deploy "in memory"

PressAccording to the standard description of SQL, both catalog and Schema are abstract concepts in the SQL environment. They can be understood as a layer in a container or database object namespace.To solve the naming conflict problem. Conceptually,