Thanks a lot. for your input. I have found something on sas site which is quite helpful. Embedding a LIBNAME in a View You can embed a SAS LIBNAME statement or a SAS/ACCESS LIBNAME statement in a view by using the USING LIBNAME clause. When PROC SQL executes the view, the stored query assigns the libref. For SAS/ACCESS librefs, PROC SQL establishes a connection to a DBMS. The scope of the libref is local to the view and does not conflict with any identically named librefs in the SAS session. When the query finishes, the libref is disassociated. The connection to the DBMS is terminated and all data in the library becomes unavailable. The advantage of embedded librefs is that you can store engine-host options and DBMS connection information, such as passwords, in the view. That, in turn, means that you do not have to remember and reenter that information when you want to use the libref. Note: The USING LIBNAME clause must be the last clause in the SELECT statement. Multiple clauses can be specified, separated by commas.
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