Break Down SAS Lock Barriers Enhance Data Accessibility with Passthru Expression

Unable to execute query: SQL passthru expression contained these errors: NOTE: The query as specified involves ordering by an item that doesn't ... available in PROC SQL that are unique to SAS, such as the OUTER UNION CORRESPONDING operator. This paper describes scenarios in which valid PROC SQL will not ... Incorrect results might occur when an SQL query includes a function that is not passed down to the DBMS ... lock is not available... " when you ... Using SQL passthru against SPD Server for an UPDATE statement can result in two different messages if the record is locked. The rows selected by these SQL statements are immediately available to SAS/ACCESS because Teradata ... If you do not use SAS/ACCESS locking options, Teradata's ... This error indicates that the data set that is shown in the error cannot be locked for processing because the lock is held by another process. If you use multiple simultaneous connections, you must use the alias argument to identify the different connections. If you do not specify an alias, the default ... When the PROC SQL query involves multiple librefs, SAS does not use implicit pass-through but rather ... not accessible to the remote database. An. If you specify a GROUP BY clause in a query that does not contain a summary function, your ... Efficiencies within specific RDBMS are available with Pass-thru ... to ODBC because the SAS/ACCESS Interface to Teradata native engine was not available . ... and you do not specify a PRIMARY index with explicit SQL pass-through ...