Oracle PL/SQL for dummies phần 4 pot

... cursor. For more information about packages, see Chapters 3 and 7. Consult any good Oracle SQL book (for example, Oracle Database 10g: The Complete Reference, by Kevin Loney, McGraw-Hill, 20 04) for ... cursor at the time the %ROWCOUNT statement is executed. 144 Part II: Getting Started with PL/SQL 11_599577 ch06.qxp 5/1/06 12:12 PM Page 144 ➞ 17 References v_empNo in the erro...

Ngày tải lên: 08/08/2014, 20:21

... tapping Ignore). Figure 4- 6: Managing calls. 09_1 746 92 ch 04 8/21/07 6:36 PM Page 54 Day view The Day view, shown in Figure 6-2, reveals the appointments of a given 24- hour period (though you’ll ... alert for the entry, tap Alert. Then tap on a time, and then tap Save. Alerts can be set to arrive on the actual date of an event, 2 days before, 1 day before, 2 hours before, 1 hour be...

Ngày tải lên: 08/08/2014, 21:23

... debug. FOR loop In many cases, you will know exactly how many times to repeat a set of com- mands. Oracle handles these situations by using a FOR loop. The syntax for a FOR loop is as follows: for ... then v_out_tx:=’SUNDAY’; when 7 then 94 Part II: Getting Started with PL/SQL 09_599577 ch 04. qxp 5/1/06 12:11 PM Page 94 The upper or lower bounds of the FOR loop can be d...

Ngày tải lên: 08/08/2014, 20:21

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Ngày tải lên: 08/08/2014, 20:21

... 14- 4: You can burn CDs and DVDs with the K3b application. 2 24 Part III: Doing Stuff with SUSE 20_7 549 35 ch 14. qxp 11/7/05 9:56 PM Page 2 24 5. To change the font size of the formula, choose Format➪Font ... with applications for viewing and printing PDF documents. As you might know, PDF stands for portable document format and, as the name implies, it’s widely used as the format fo...

Ngày tải lên: 23/07/2014, 23:20