1, create an index
is dominant for queries For applications, the index is particularly important. In many cases, the performance problem is simply because we forgot to add an index, or because w
Tag: pay attention
Virtualization – Enable hardware virtualization BIOS; Is there anything to pay attention to?
Many of the latest virtualization tools can use or support B IOS support (Intel-VT, AMD-V, etc.). But in most BIOS screens I have seen, by default It has been disabled-sometimes even a very subtle