Tag：comprehensive database
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MySQL Database Download and Installation Tutorial (Latest Version)
MySQL Database Download and Installation Tutorial (Latest Version) I. Download mysql databaseII. Installing MysqlThird, verify whether the installation is successful(A), the command prompt cmd window verification(ii) MySQL Console Verification I. Download mysql database Go to the official MySQL website (https://www.mysql.com/downloads/), click on the download page in the order shown below. Note: There are two MSI […]
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General method to uninstall SQL Server on Windows system completely
General method to uninstall SQL Server on Windows system completely Installation and uninstallation of SQL Server is always a headache for us. Because no matter it is SQL Server or MySQL database, when we have problems with the database due to unknown reasons and want to uninstall and reinstall it, we will have a problem.If […]
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[MySQL] Database and Table Operations
Database and table operations I. Database operations1. Creation of databases2. Character sets and checking rules(1) View the system’s default character set and checksum rules(2) Check the character set supported by the database(3) Check the character set checking rules supported by the database(4) Impact of checking rules on databases 3. Manipulating the database(1) Viewing the database(2) […]
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PHP-MySQL Library Management System (with source code)
This system uses phpstudy development platform, using PHP and MySQL database development, development tools for HBuilder. phpStudy is a PHP debugging environment for the program to integrate the latest Apache+PHP+MySQL+phpMyAdmin, one-time installation, no need to configure to use, is very convenient, good use of PHP debugging environment. (Other platforms are available)@@@@At the end of the […]
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Oracle 12CR2 RAC deployment rollover, bug avoidance experience
Article Catalog 1. Introduction to Oracle 12C Release 2. Calls to the graphical interface 2.1 VNC calls 2.2 MobaXterm Calls 3. root.sh errors 3.1 Solutions for CLSRSC-400 3.2 Failure to execute root.sh step 19 4.DB Apply Patch 4.1 opatch apply reports errors 4.2 DB startup errors 5. Summary I believe that for those of you […]
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Resolved the Java. SQL. SQLNonTransientConnectionException: Could not create connection to the database server abnormal correctly solved
Resolved Java. SQL. SQLNonTransientConnectionException: Could not create connection to the database server abnormal correct solution, kiss measuring effective!!!!!! Article Catalog report an error problemSolutionscureexchanges report an error problem java.sql.SQLNonTransientConnectionException:Could not create connection to database server Solutions The error “java.sql.SQLNonTransientConnectionException:Could not create connection to database server” is usually caused by an inability to connect to the […]
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MYSQL8 Security – Audit Management
MYSQL8 Security – Audit Management Audit conceptsI. MYSQL8 open source audit mysql-auditmysql-audit installation and configuration0、Download and unzip the plug-in1, check mysql plugin location2. Upload the library file to the plug-in directory3. Modify my.cnf.4、Installation of plug-ins5. View mysql-audit logsError installing pluginSolution:1. Calculate the offset2. Add the offset to my.cnf3. Adding an offset still reports an error […]
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[Spring] AOP Transaction Management
I. AOP transaction management 1.Introduction to Spring transactions 1. Introduction to relevant concepts Transaction role: in the data layer to ensure that a series of database operations with the success of the same failure Spring Transaction Role: The data layer orbusiness layer Guarantees that a series of database operations will both succeed and fail We […]
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ELK+Kafka+Beats implementation for log collection platforms
Large amounts of data can be searched and analyzed in a short period of time. More than just a full-text search engine, Elasticsearch provides distributed multi-user capabilities, real-time analytics, and the ability to process complex search statements, making it useful in a wide range of scenarios, such as enterprise search, logging, and event data analysis. […]
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MySQL 5.7 Detailed Download, Installation and Configuration Tutorial
The following MySQL 5.7.27 Detailed Download, Installation and Configuration Tutorials [A long time ago also recorded a MySQL8.0 installation and configuration process, if 8.0 can refer to another article below] MySQL Download and Installation and Navicat Configuration (Super Detailed) _Kilimanjaro Dawn’s Blog – Blog_navicat configuration mysql I. Preface Recently had a few years ago, the […]