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Implementing RAID on Linux for Data Redundancy and Performance

Tutorial August 19, 2024
bash

Configure automatic monitoring with mdadm by adding a monitoring service:

   sudo mdadm --monitor --scan --daemonise

Data Import and Export in MySQL

Tutorial August 12, 2024
mysql

LOAD DATA INFILE is a fast way to import data from text files, such as CSV, into a MySQL table.

To import data from a CSV file, use the following SQL statement:

How to Monitor MySQL Database Performance

Tutorial August 12, 2024
mysql

  • Server Health: CPU, memory, and disk usage.
  • Top Queries: The most time-consuming queries.
  • InnoDB Metrics: Buffer pool size, read/write operations, and more.

MySQL Enterprise Monitor is a comprehensive tool for monitoring MySQL databases. It provides real-time performance insights and alerts.

Viewing the Database Size and Identifying the Largest Table in MySQL

Tutorial August 12, 2024
mysql

mysql -u your_username -p

Enter your password when prompted. Once logged in, you'll be able to execute SQL commands to query the database.