Problem Note 36748: The MULTI_DATASRC_OPT= option is ignored when multiple WHERE clause predicates are used in an SQL join operation
When multiple WHERE clause predicates are used in an SQL join operation, the
MULTI_DATASRC_OPT= option is ignored.
For example:
libname dbms engine multi_datasrc_opt=in_clause;
proc sql;
select m.i from dbms.m, work.t
where m.i=t.i
and m.c=1; /* this additional predicate disables the use of the
multi_datasrc_opt= option */
quit;
The result set that is produced by the SQL query is correct, but performance might suffer.
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
SAS System | SAS/ACCESS Interface to Oracle | Microsoft Windows XP 64-bit Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
z/OS | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows 2000 Advanced Server | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows 2000 Datacenter Server | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows 2000 Server | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows 2000 Professional | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows NT Workstation | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows Server 2003 Datacenter Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows Server 2003 Enterprise Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows Server 2003 Standard Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Microsoft Windows XP Professional | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Windows Vista | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
64-bit Enabled AIX | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
64-bit Enabled HP-UX | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
64-bit Enabled Solaris | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
HP-UX IPF | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Linux | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Linux on Itanium | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
OpenVMS Alpha | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Solaris for x64 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
Tru64 UNIX | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
The result set produced by the SQL query is correct, but performance might suffer.
Type: | Problem Note |
Priority: | medium |
Topic: | Data Management ==> Data Sources ==> External Databases ==> Oracle
|
Date Modified: | 2009-10-14 13:04:10 |
Date Created: | 2009-08-07 04:18:42 |