SQL Queries. Fetch Methods. Closing Cursors. Query Column Metadata. Executing SQL statements is the primary way in which a Python application communicates with Oracle Database. Statements are executed using the methods Cursor.execute() or Cursor.executemany().Jan 15, 2007 · I am working on writing a bunch of SQL reports that have a lot of SQL aggregates. One of the computations that comes up a lot is the figuring out of percentages. To this, as you all know, you have to divide one number by another number and of course the number on the bottom cannot be Zero.
Dec 10, 2005 · You catch/endcatch. report zrich_0001 no standard page heading. data: aufk-idat2 type sy-datum value '20051215', caufvd-gltrp type sy-datum value '20051210', caufvd-gstrp type sy-datum value '20051207', delay% type p decimals 2. 4 0.9733695 -0.6242547 0.95078869 -0.7245792 ## Alternative to achieve the same result with similar performance, but in a much less elegant way myselect <- c(1,1,1,2,2,2,3,3,4,4) # The colums are named according to the selection stored in myselect
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