SAS/ACCESS 9.2 for Relational Databases: Reference, Fourth Edition

The LIBNAME Statement for Relational Databases 4 DBSLICEPARM= LIBNAME Option 137ExamplesOnly the lengths that you specify with DBSERVER_MAX_BYTES= affect columnlengths that byte semantics created initially.libname x4 &engine &connopt DBSERVER_MAX_BYTES=4 DBCLIENT_MAX_BYTES=1ADJUST_NCHAR_COLUMN_LENGTHS=no;proc contents data=x4.char_sem; run;proc contents data=x4.nchar_sem; run;proc contents data=x4.byte_sem; run;proc contents data=x4.mixed_sem; run;In this example, various options have different settings.libname x5 &engine &connopt ADJUST_NCHAR_COLUMN_LENGTHS=NOADJUST_BYTE_SEMANTIC_COLUMN_LENGTHS=NO DBCLIENT_MAX_BYTES=3;proc contents data=x5.char_sem; run;proc contents data=x5.nchar_sem; run;proc contents data=x5.byte_sem; run;proc contents data=x5.mixed_sem; run;This example also uses different settings for the various options.libname x6 &engine &connopt ADJUST_BYTE_SEMANTIC_COLUMN_LENGTHS=YESADJUST_NCHAR_COLUMN_LENGTHS=YES DBCLIENT_MAX_BYTES=3;proc contents data=x6.char_sem; run;proc contents data=x6.nchar_sem; run;proc contents data=x6.byte_sem; run;proc contents data=x6.mixed_sem; run;See Also“ADJUST_BYTE_SEMANTIC_COLUMN_LENGTHS= LIBNAME Option” on page93“ADJUST_NCHAR_COLUMN_LENGTHS= LIBNAME Option” on page 95“DBCLIENT_MAX_BYTES= LIBNAME Option” on page 119“DB_LENGTH_SEMANTICS_BYTE= LIBNAME Option” on page 118DBSLICEPARM= LIBNAME OptionControls the scope of DBMS threaded reads and the number of threads.Default value: THREADED_APPS,2 (DB2 under z/OS, Oracle, Teradata),THREADED_APPS,2 or 3 (DB2 under UNIX and PC Hosts, HP Neoview, Informix,Microsoft SQL Server, ODBC, Sybase, Sybase IQ)Valid in: SAS/ACCESS LIBNAME statement (Also available as a SAS configurationoption, SAS invocation option, global SAS option, or data set option)DBMS support: DB2 under UNIX and PC Hosts, DB2 under z/OS, HP Neoview, Informix,Microsoft SQL Server, ODBC, Oracle, Sybase, Sybase IQ, TeradataSyntaxDBSLICEPARM=NONE | THREADED_APPS | ALL