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

Accessing DBMS Data with the LIBNAME Statement 4 Selecting and Combining DBMS Data 865libname mydblib db2 ssid=db2;proc freq data=mydblib.invoices(keep=invnum country);tables country;title ’Invoice Frequency by Country’;run;The following output shows the one-way frequency table that this example generates.Output 29.20Using the FREQ ProcedureInvoice Frequency by Country 1The FREQ ProcedureCOUNTRYCumulative CumulativeCOUNTRY Frequency Percent Frequency Percent-------------------------------------------------------------------------Argentina 2 11.76 2 11.76Australia 1 5.88 3 17.65Brazil 4 23.53 7 41.18USA 10 58.82 17 100.00Selecting and Combining DBMS DataThis example uses a WHERE statement in a DATA step to create a list that includesonly unpaid bills over $300,000.libname mydblib oracle user=testuser password=testpass;proc sql;create view allinv asselect paidon, billedon, invnum, amtinus, billedtofrom mydblib.invoicesquit;data notpaid (keep=invnum billedto amtinus billedon);set allinv;where paidon is missing and amtinus>=300000.00;run;proc print data=notpaid label;format amtinus dollar20.2 billedon datetime9.;label amtinus=amountinus billedon=billedoninvnum=invoicenum billedto=billedto;title ’High Bills--Not Paid’;run;