what is myisam

MyISAM InnoDB Difference MyISAM and InnoDB explain InnoDB and MyISAM are the two most common table types that many people use when using MySQL, both of which have pros and cons, depending on the application. The basic difference is that the MyISAM

The following articles mainly describe the MySQL table types, that is, detailed parsing of MyISAM and innodb. If you are interested in the MySQL table types, that is, the actual operations related to detailed parsing of MyISAM and innodb, you can

For the locking mechanism of the MyISAM engine This article describes the knowledge about the MyISAM engine locking mechanism in the mysql database. For more information, see. This section describes the locking mechanism of the MyISAM engine.   In

The MyISAM of MySQL database differs from the InnoDB in the following ways:1. Storage structureEach myisam is stored as three files on disk. The first file name begins with the name of the table, and the extension indicates the file type.The. frm

MyISAM Storage EngineOriginal http://www.cnblogs.com/villion/archive/2009/07/09/1893762.htmlMyISAM is the default storage engine. It is based on older ISAM code, but there are many useful extensions. Some features of the MyISAM storage engine:· All

The following articles mainly introduce the differences between the MySQL storage engine (InnoDB) and MyISAM, including evaluation, evaluation, and related performance tests, the following is a detailed description of the article, hoping to help you

MySQL, as the most popular free database service engine, has been popular for a long time. However, some people may not know much about the internal environment of MySQL, especially those mechanisms for concurrent processing. Today, let's take a

The main difference between the two types is that Innodb supports transaction processing and Foreign keys and row-level locks, but MyISAM does not. Therefore, MyISAM is often considered only suitable for small projects. From the perspective of MySQL

MyISAM and InnoDB InnoDB and MyISAM are the two most common table types used by many people when using MySQL. The two table types have their own advantages and disadvantages, depending on the specific application. The basic difference is that the

MySQL engine introduction ISAM, MyISAM, HEAP, InnoDB The MySQL Database Engine depends on how MySQL is compiled during installation. To add a new engine, you must recompile MySQL. By default, MySQL supports three engines: ISAM, MYISAM, and HEAP. The

 MyISAM MyISAM is the default storage engine of MySQL. MyISAM provides a good solution to the performance and features. Features include full-text indexing, compression, and GIS functions. MyISAM does not support transactions and row locks.  Storage

In the process of using MySQL, there are some questions about the concepts of MyISAM and InnoDB, and the difference between the two engines has always been a question in my mind. To solve this puzzle, we searched the network and found the following

The main difference between the two types is that InnoDB supports transactional and foreign key and row-level locks. And MyISAM does not support.I use MySQL as a user point of view, InnoDB and MyISAM are more like, but from my current operation of

MyISAM and InnoDB explanationInnoDB and MyISAM are the two most common table types used by many people when using MySQL, both of which have pros and cons, depending on the application. The basic difference is that the MyISAM type does not support

Type = MyISAM and engine = MyISAM are statements used to set the database storage engine.(In earlier versions, MySQL uses type instead of engine (for example, type = MyISAM ).MySQL 5.1 supports this syntax for backward compatibility, but type is

MySQL is MyISAM by default. MyISAM does not support transactions, while InnoDB supports. InnoDB autocommit By default is open, that is, each SQL statement will be encapsulated into a transaction by default, automatically commit, which will affect

InnoDB and MyISAM are the two most common table types used by many people when using MySQL, both of which have pros and cons, depending on the application. The basic difference is that the MyISAM type does not support advanced processing such as

MyISAM and InnoDB explanationInnoDB and MyISAM are the two most common table types used by many people when using MySQL, both of which have pros and cons, depending on the application. The basic difference is that the MyISAM type does not support

MyISAM and InnoDB InnoDB and MyISAM are the two most common table types used by many people when using MySQL. The two table types have their own advantages and disadvantages, depending on the specific application. The basic difference is that the

MyISAM and InnoDB InnoDB and MyISAM are the two most common table types used by many people when using MySQL. The two table types have their own advantages and disadvantages, depending on the specific application. The basic difference is that the