CONNECTION= LIBNAME Option

Specifies whether operations on a single libref share a connection to the DBMS and whether operations on multiple librefs share a connection to the DBMS.
Valid in: SAS/ACCESS LIBNAME statement
Default: DBMS-specific. The default value for SAP is SHAREDREAD
See: CONNECTION= LIBNAME option in SAS/ACCESS for Relational Databases: Reference

Syntax

CONNECTION= SHAREDREAD | UNIQUE | SHARED | GLOBALREAD | GLOBAL