Now that you've learned how to insert and select data from a table, let's put that to use. We're going to use the cats table we created in the last lab and insert some data into it. Then we'll write ...
;; statement into an UPDATE statement. ;; 2. SQL statement pretty printer: Place point within a SELECT ;; statement and type M-x sql-to-select RET in order to rewrite ;; the SELECT statement. ;; This ...
I have a script that generates a huge number of rows (billions, sometimes). Basically I need a lookup for every person in a group that's NOT the person I care about. I have up to 15 million people and ...
Ved indsættelse af data skal en dato ligge mellem to andre datoer som er defineret i en anden tabel. Hvordan kan jeg tjekke dette med en INSERT sql-sætning, evt. med en stored procedure? I øjeblikket ...