sata internal physical disk

Hard Disks include SSD, HDD, and HHD. SSD uses flash memory particles for storage, HDD uses magnetic discs for storage, and hybrid hard disks (HHD: hybrid hard disk) is a hard disk that integrates the magnetic hard disk and flash memory. HDD: hard disk drive is one of the main storage media of a computer. It consists

SQLServer fragmentation: The difference between physical disk fragmentation and database fragmentation. Every time we mention "Fragmentation", we naturally think of the disk fragmentation in our computer. In the database, we mentioned fragmentation, which is often confused because we have heard of index fragmentation in some places. Finally, I What are the fragme

The physical serial number of a hard disk cannot be read in some cases, such as a SCSI hard disk or a user who uses a virtual machine. It is said that a popular SATA hard disk cannot be read now.My method is: if the physical seria