ADL	Azure Data Lake
API	Application Programming Interface
AUs	allocation units
CI	compressed-individual files
CLR	common language runtime
CS	compressed-sequential files
CSV	comma-separated values
DI	decompressed-individual files
DLA	Data Lake Analytics
DLL	Dynamic-Link Library
DLS	Data Lake Store
DS	decompressed-sequential files
DS1	data set 1
DS2	data set 2
IMPSMS	In-Memory Protein Structure Management System
OS	operating system
PDB	Protein Data Bank
SDK	Software Development Kit
SQL	Structured Query Language
TSV	tab-separated values
UDO	user-defined operator
VMs	virtual machines