Course 5288
Course Introduction:Flume is a distributed, reliable system. It can efficiently collect and integrate data, and can also move large amounts of data from different sources to data centers for storage. Flume is a top-level project under Apache. Flume can not only collect and integrate log data, because the data source can be customized, Flume can be used to transmit large amounts of log data, which includes not only network transmission data, data generated by social media, email information, etc.
Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
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Course Introduction:MySQL is a widely used database management system for storing data and accessing data. In large enterprise-level applications, the database log is very important because it records all database operations and failures. However, under different circumstances, you may need to delete MySQL logs. This article will discuss in detail how to delete MySQL logs, including slow query logs, error logs, binary logs and general query logs. 1. Delete the slow query log MySQL comes with a slow query log, which records queries that run longer than the specified time. this
2023-05-18 comment 0 1101
Course Introduction:Almost all services on Linux have log files. Log files are used to record the running status of the software. Through log files, we can obtain a lot of useful information. For example, through nginx log files, we can count the daily IP number, pv number, etc. of the website.
2020-11-11 comment 0 1606
Course Introduction:MySQL is a highly reliable database management system, but during use, you may encounter situations where you cannot delete large amounts of data. This may be due to the fact that the log file recorded by MySQL takes up too much disk space. This article will introduce how to delete MySQL log files. MySQL's log files mainly have the following types: 1. Error log (error log) 2. Slow query log (slow query log) 3. Binary log (binary log) 4. Relay log (relay l
2023-05-12 comment 0 528
Course Introduction:Oracle log: 1. Warning log, also known as "alert log" file; 2. Trace log, used to store seesion tracking information; 3. Audit log, used to store audit information; 4. Redo log, used to store database Change information; 5. Archive log, used to store historical backup of redo logs.
2022-06-10 comment 0 5026
Course Introduction:MySQL database is a relational database management system. It is an open source software that is often used for web application development and database management. The MySQL database has many different log file types. Here we will introduce the MySQL log files and their storage locations. MySQL provides multiple log files, including error logs, binary logs, slow query logs, query logs and relay logs. The following is a brief overview of the various log files: 1. Error log The error log records all error messages in MySQL. These message packets
2023-05-12 comment 0 9171