opc hda
Word Rarity
Very rare
Frequency: Zipf frequency 1.55 in modern English
14
Scrabble Score
6
Letters
2
Syllables
6
Unique Chars
Meaning
name
Initialism of OPC Historical Data Access, a group of standards of the OPC Foundation that provides COM specifications for communicating data from devices, like databases, and applications that provide historical data.