Bit « Function « SQL / MySQL

1.UPDATE statement moves each bit to the left one position:
2.left shift operator
3.The >> is the right shift operator
4.Bitwise operators
5.Bit Operators
6.Bit operation
7.Bit or
8.Left shift
9.Left shift 3

10.The result of a bitwise AND between 7 and 9 is 1
11.Shifting beyond 64 bits, or with a negative number, just returns 0.
12.Move the binary value 11 three bits to the left.
13.Apply several binary operators to the columns of the MATCHES table.