mysql show

Binlog commands and restoration techniques in MySQL: show binlog events in 'MySQL-bin.000016 'limit 10; Reset master deletes all binary logsFlush logs generates a new binlog log file Show master logs; or show binary logs; view the binary file

Difference between mysql and oracle bitsCN.com Differences between mysql and oracle 1. differences between mysql and oracle databases for auto-increment columns: Mysql can implement auto-increment columns. you only need to set auto_increment when

Mysql Database Installation 1. First download the installation package and run the tar command to decompress the package: Tar-zxvf mysql-5.1.30.tar.gz Run the cd command to enter the decompressed directory. ./Make clean before configure Note: When "

1. Check whether the function is Enabled: mysqlshowvariableslike % func %; + functions + ------- + | Variable_name | Value | + functions + ------- + | log_bin_trust_function_creators | ON | 1. Check whether the function is Enabled: mysql show

1. How can we know the efficiency of SQL Execution ??? 1. set @ profiling1; 2. Execute the statement. 3. showproliles; mysqlshowprofiles; Emptyset (0.00sec) mysqlset @ profiling1; QueryOK, 0 rowsaffected (0.00sec) mysqlselect *

Introduction to mysql database memory Engine? Application Scenario: the database needs to be queried dynamically at a high speed, which is more dynamic than memcached .? How to view the engine of your current database. Mysqlshowengines; the result

  1. List all character sets supported by MYSQL: Show character set;   2. Current MYSQL Server Character Set Show variables like 'character _ set _ % ';   3. Current MYSQL Server character set verification settings Show variables like 'collation _ %

1. Data in relational databases is stored as tables, so the storage engine can also be called the table type (that is, the type of the storage and operation table ). Query supported storage engines in MySQL: show engines; showengines/g or show

Understanding mysql -- (mysql Learning 1) mysql product: cpl protocol and commercial version cpl Protocol: Single-host, cluster version commercial: Classic, standard, enterprise, cluster 2, storage engine: 1. mysql server: mysqld program. (similar

The following articles teach you how to correctly create a MySQL Image Database in linux. in MySQL (the best combination with PHP) Version 4.1, the environment is the master database 192.168.0.205 from the database 192.168.0.206 to operate on it. 1.

MySQL installation test" After installing MySQL, you also need to test it to determine whether MySQL is successfully installed. The visualization of MySQL is different from that of SQL Server. There are two test methods for MySQL: 1. Test using

The following articles mainly describe the basic MySQL commands. We will divide them into five parts to describe them in detail. It can be said that each part is very important, the following is a description of the basic MySQL commands. MySQL basic

The following articles mainly introduce MySQL usage skills. I like to accumulate some tips or some useful experience when using MySQL databases, the following articles mainly describe how to use MySQL. I hope you will gain some benefits after

In mysql, SHOWSTATUS is our best friend. It allows us to quickly view the running status and optimize the database in a timely manner. Below I have summarized some usage. In mysql, show status is our best friend. It allows us to quickly view the

OracleDatabases andMySQLThe difference between databases is what we will introduce in this article. Next we will introduce this part of content, hoping to help you. Differences between Oracle and MySQL: 1. in Oracle, select * from all_users is

[MySQL] highlights of Common Errors and Common commands[Background]When using the SQL Server database, you must have had experience solving various problems. In many cases, you may find problems and solutions in your blog. Currently, the MySQL

MysqlshowtablestatuslikemytableG; ***************************** 1. row ************************** Name: mytable table Name Engine: innoDB Storage engine InnoDBVersion: 10mysql Row_format: Compact row format. Formats include Dynamic, fixed, and

MySql optimization steps (recommended), mysql optimization steps recommended General steps for MySql optimization: 1. Run the show status command to check the execution efficiency of various SQL statements. Show status provides the STATUS

Mysql External Locking is one of the locking methods. The following describes Mysql External Locking for your reference. If you are interested in Mysql External Locking, take a look. Mysql external lock: The server can also use external locks

What is the difference between mysql and SQL server? Many new database users may not have a special understanding of the differences between the two databases. The following describes the differences between mysql and SQL server for your reference. 1