Course 10278
Course Introduction:"MySQL Data Management Backup and Recovery Case Analysis Video Tutorial" MySQL is an open source small-scale relational database management system. Currently, MySQL is widely used in small and medium-sized websites on the Internet. Due to its small size, fast speed, low total cost of ownership, and especially the characteristics of open source, many small and medium-sized websites choose MySQL as their website database in order to reduce the total cost of website ownership.
Course 19661
Course Introduction:Use PDO mode (PHP data object) to connect and select databases (unified operation of various databases), execute SQL statements and process result sets
Course 7440
Course Introduction:Many programmers who have worked for many years still have a very basic understanding of databases. They are confused as soon as they go out for interviews. They don’t understand basic SQL statements, more complex SQL queries, and SQL statement optimization. They don’t even know how to use them. Redis improves system performance and can withstand tens of millions of concurrencies. This set of courses will help you thoroughly understand MySQL locks, execution plans, indexes, MVCC & Redis transactions, cache, breakdown, penetration, avalanche, warm-up, etc., and you can complete all database interviews in one set!
Course 3390
Course Introduction:PHP and MySQL database are golden partners. Not only are they free to use, but more importantly, MySQL can be better combined with PHP. PHP also provides a dedicated programming interface for the MySQL database, improving development efficiency.
Course 27999
Course Introduction:"Database MySQL Video Tutorial" provides a basic introduction to the database, allowing everyone to first understand the MySQL database, and then explain the DOS operation database.
2023-11-14 12:58:58 0 1 292
Implement filters and pagination using Laravel Eloquent
2023-11-12 18:42:35 0 1 310
How to publish SQLite database data to an online MySQL database in Flutter?
How to sync offline SQLite to MySQL online database in Flutter? Any suggestions?
2023-11-10 12:36:40 0 2 247
XAMPP/SQLSRV: Unable to find Sqlsrv in PHPINFO(); - error from connection
2023-11-09 22:34:33 0 1 172
Fix issue in Laravel-8 trying to read property "id" on null
2023-11-08 14:07:01 0 2 155
Course Introduction:Recover the database: Import SQL backup file: When there is a SQL backup, you can restore it by connecting to the database and importing the SQL file. Recover from the recovery file: When the database is damaged or lost, you can restore it by connecting to the database and selecting the recovery file.
2024-04-23 comment 0 401
Course Introduction:The methods for Oracle database recovery are to use database backup recovery, use flashback technology to recover, use data recovery tools to recover, use database reconstruction technology to recover, and use emergency repair (ER) mode recovery. Detailed introduction: 1. Use database backup and recovery. When the database fails, you can restore the database by using these backup sets; 2. Use flashback technology to restore the data to the most recent consistent state when the database fails. ; 3. Use data recovery tools to recover, etc.
2023-10-23 comment 0 370
Course Introduction:MySQL database recovery methods include physical backup recovery, logical backup recovery, binary log recovery, and database replication recovery. Detailed introduction: 1. Physical backup and recovery. Physical backup refers to backing up the entire database file system to another location. The steps are to first stop the MySQL service, copy the backup file back to the correct location of the database server, then start the MySQL service and finally check the database. Whether it is restored to normal; 2. Logical backup recovery. Logical backup refers to exporting the data in the database into SQL statements and so on.
2023-09-05 comment 0 1235
Course Introduction:The Oracle database recovery process involves: determining the type of recovery (full or incomplete); ensuring regular backups; selecting a recovery method (database file recovery, archived redo log recovery, or flashback query); preparing the recovery environment; performing recovery operations; testing and validation Recovery; restart the database.
2024-04-14 comment 0 444
Course Introduction:Restore a MySQL database by following these steps: Identify the backup to restore. Stop the MySQL service. Use mysqldump to restore the database from a backup file. Import the restored database. Refresh permissions. Start the MySQL service. Verify that the recovery was successful.
2024-04-14 comment 776