PRO PLUS: 9RN4T-JPBQV-XQMC9-PM9FP-PGWP9 TKX7J-VDN26-Y2WKQ-7MG8R-X2CC9 N9M8X-QDKGK-W27Q6-2GQYT-TJC9K 4VNXV-F7PBY-GY8WK-2KYDD-B96YQ HDN2D-VJPHH-D4P4K-BQ27R-BY28K Office 2013 Pro Plus MSDN Retail Keys:NFFT2-HWVWR-C934T-YM2VJ-YPXKK THN7X-Y9DM4-QH2TT-XQ82G-9KV...【阅读全文】
DECLARE TYPE c1 IS REF CURSOR; emp_cursor c1; v_ename scott.emp.ename%TYPE; v_sal scott.emp.sal%TYPE; -- cursor c1 is select ....BEGIN OPEN emp_cursor FOR SELECT t.ename,t.sal FROM scott.emp t WHERE t.deptno=10; LOOP FETCH emp_cursor INTO v_ename,v_sal; EXIT WHEN emp_cursor%NOTFOUND...【阅读全文】