February 2018
Intermediate to advanced
510 pages
16h 10m
English
The string searches use the logical sequence of comparison operands for non-binary strings, such asCHAR, VARCHAR, and TEXT. The comparisons of binary strings, such as BINARY, VARBINARY, and BLOB use the numeric values of the bytes in the operands. It essentially means that the comparison will be case sensitive for the alphabetic characters.
The comparison of a non-binary string with a binary string will be treated as a comparison between binary strings.
The comparison operations such as>=, >, =, <, <=, sorting and grouping depend on the sort value of each character. The characters with a similar sort value are considered the same character. Consider an example of e and é. These characters have the same ...
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