NCOLLSEQ specifies the collating sequence for comparison of class national operands.
Default is: NCOLLSEQ(BINARY)
Abbreviations are: NCS(L|BIN|B)
NCOLLSEQ(BIN) uses the hexadecimal values of the character pairs.
NCOLLSEQ(LOCALE) uses the algorithm for collation order that is associated with the locale value that is in effect.