SAS/ACCESS Interface to DB2 Under UNIX and PC Hosts |
For a multiple libref join to pass to DB2, all of these components of the LIBNAME statements must match exactly:
user ID (USER=)
password (PASSWORD=)
update isolation level (UPDATE_ISOLATION_LEVEL=, if specified)
read_isolation level (READ_ISOLATION_LEVEL=, if specified)
qualifier (QUALIFIER=)
data source (DATASRC=)
prompt (PROMPT=, must not be specified)
For more information about when and how SAS/ACCESS passes joins to the DBMS, see Passing Joins to the DBMS.
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