IBM Books

Image, Audio, Video Extender °ü¸® ¹× ÇÁ·Î±×·¡¹Ö

UpdateTime


Image Audio Video
X X X

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Include ÆÄÀÏ

À̹ÌÁö
dmbimage.h

¿Àµð¿À
dmbaudio.h

ºñµð¿À
dmbvideo.h

±¸¹®

>>-UpdateTime--(--handle--)------------------------------------><
 

¸Å°³º¯¼ö(µ¥ÀÌÅÍ À¯Çü)

handle(DB2IMAGE, DB2AUDIO ¶Ç´Â DB2VIDEO)
À̹ÌÁö, ¿Àµð¿À ¶Ç´Â ºñµð¿À ÇÚµéÀ» Æ÷ÇÔÇÏ´Â Ä÷³ À̸§À̳ª È£½ºÆ® º¯¼ö.

¸®ÅÏ °ª(µ¥ÀÌÅÍ À¯Çü)

À̹ÌÁö, ¿Àµð¿À ¶Ç´Â ºñµð¿ÀÀÇ ¸¶Áö¸· °»½Å½Ã ½Ã°£¼ÒÀÎ(TIMESTAMP)

¿¹

employee Å×À̺íÀÇ picture Ä÷³¿¡¼­ ÃÖ±Ù ÀÌÆ² µ¿¾È °»½ÅµÈ À̹ÌÁö¿ë ÆÄÀÏ À̸§À» È®º¸ÇϽʽÿÀ.

EXEC SQL BEGIN DECLARE SECTION;
 char hvImg_fname[251];
EXEC SQL END DECLARE SECTION;
 
EXEC SQL SELECT FILENAME(PICTURE)
     INTO :hvImg_fname
     FROM EMPLOYEE
     WHERE(CURRENT TIMESTAMP -
     UPDATETIME(PICTURE))< 2;


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