mysql reporting tools

In JDBC, check and add, delete, modify, and query mysql database connection tools such as Java, and jdbcmysql First, write a tool class that implements MySQL database connection, and closes the database connection, closes the ResultSet result set, and disables PreparedStatement. The Code is as follows: Package com. swift; import java. SQL. connection; import java

MySQL performance optimization common tools:Common Performance testing toolsShow Engine InnoDB StatusShow Full ProcesslistInformation_schema.processlistExplainCREATE TABLE Innodb_table_monitor (a int) engine=innodb;Innodb_locksInnodb_lock_waitInnodb_trxZabbix MonitoringPt-tools ToolsTwo ways to optimize performance:1. Interpretation of the implementation planMysql> Explain select * from Mysql.user, +----+--

protected]:mysql3306.sock 17:26: [linzj]>load DATA INFILE '/tmp/linzj.sql ' REPLACE into TABLE ' linzj ' fields T erminated by ' \ t ' optionally enclosed by ' "' LINES starting by ' linzj\t ' (invoke_log_id, invoke_log_app_id, Invoke_log_ipa Ddress, Invoke_log_method, Invoke_log_status, Invoke_log_invoketime, invoke_log_param1, INVOKE_LOG_PARAM2, INVOKE_ LOG_PARAM3, Invoke_log_param4, INVOKE_LOG_PARAM5, invoke_log_instance_id, invoke_log_cost); ERROR 1300 (HY000): Invalid UTF8 character string

Tags: denied MySQL data style class remote access flush col Add permissionsTitleError adding permissions to user with Navicat remote connection databaseConnect to MySQLMysql-uroot-p;use MySQL;Change permissionsUse grant all privileges to change the user's remote permissions for some librariesGrant all privileges the on Library name. Table name to ' user name ' @ ' IP address ' identified by ' password ' wit

Mysqlslap is MySQL's own benchmark tool, the advantages: query data, simple syntax, flexible and easy to use. The tool can simulate multiple clients concurrently issuing query updates to the server. The performance test data is given and the performance comparison of various engines is provided. MSQLSLAP provides an intuitive verification basis before and after MySQL performance optimization, and recommends that system operations and DBA personnel sho

Write a tool class first, there is a way to implement MySQL database connection, and close the database connection, close the resultset result set, close the PreparedStatement method. The code is as follows: PackageCom.swift;Importjava.sql.Connection;ImportJava.sql.DriverManager;Importjava.sql.PreparedStatement;ImportJava.sql.ResultSet;Importjava.sql.SQLException; Public classDbutil {//connect MySQL Databas

\"10. Copy the modified php.ini file and place it in the C:\windows directory11. Configure IIS to support PHP12. Control Panel--System and security--management tools--internet Information Services (IIS) Manager13. Handler Mappings--Add module mappings14, from top to bottom respectively input*.phpSelect Fastcgimodule in the moduleInput E:\php\php5\php-cgi.exe in executable fileName is PHP and click OK to continue clicking OK in the pop-up window15, cli

Tools for batch monitoring MySQL db layers in Linux are relatively scarce, and SSIS is used for DIY. Use the SSIS package to read the configuration table information to monitor MySQL and send feedback to DBA by email according to the actual situation. 1. sort out a global information table, including ip addresses and monitoring dimensions. The table creation sta

'] = ' cookie ';$cfg [' Servers '] [$i] [' user '] = ' admin ';$cfg [' Servers '] [$i] [' password '] = ' complex password ';$cfg [' Servers '] [$i] [' allowroot '] = false;$cfg [' Servers '] [$i] [' hide_db '] = ' information_schema|mysql|performance_schema|test ';$i + +;$cfg [' Servers '] [$i] [' verbose '] = ' two groups ';$cfg [' Servers '] [$i] [' host '] = ' 192.168.1.2 '; #数据库ip地址$cfg [' Servers '] [$i] [' port '] = ';$cfg [' Servers '] [$i] [

Mysqlslap is MySQL's own benchmark tool, the advantages: query data, simple syntax, flexible and easy to use. The tool can simulate multiple clients concurrently issuing query updates to the server. The performance test data is given and the performance comparison of various engines is provided. MSQLSLAP provides an intuitive verification basis before and after MySQL performance optimization, and recommends that system operations and DBA personnel sho

MySQL Database Backup Types and common backup tools (1) 1. Database Backup Type There are four backup types based on the database size, which are used in different scenarios. The following is a brief introduction: 1.1 full backup This is a common method for most people. It can back up the entire database, including user tables, system tables, indexes, views, stored procedures, and other database objects.

To convert an account database to a sqlist database, follow these steps: 1. Download The Conversion Tool http://www.dbtools.com.br/en/downloads/download the Professional Edition. Although it is charged, there is a 20-day trial. Database conversion is not often used, so it has little impact. You can install it as needed. 2. Create an SQLite database. In the left-side tree list, right-click the sqlite3 @ databases (SQLite) or mailto: sqlite2 @ databases (SQ

Label:MySQL several performance testing tools to use Recently due to compare MySQL and its branches mariadb, Percona performance, understand a few of these tools, including: Mysqlslap Sysbench Tpcc-mysql, do a collation, memo, share 1, MysqlslapInstallation: Simple, with MySQL