{"id":2244,"date":"2012-03-16T01:10:32","date_gmt":"2012-03-15T16:10:32","guid":{"rendered":"http:\/\/www.smallake.kr\/?p=2244"},"modified":"2013-01-06T18:49:20","modified_gmt":"2013-01-06T09:49:20","slug":"%ea%b8%b0%ea%b3%84%ed%88%ac%ec%9e%90-%eb%8d%94%ed%95%98%ea%b8%b0-dma","status":"publish","type":"post","link":"https:\/\/smallake.kr\/?p=2244","title":{"rendered":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA"},"content":{"rendered":"<p>1.<br \/>\n\uc81c\uac00 \uad6c\uae00\ub9ac\ub354\ub85c \ub4f1\ub85d\ud55c \uac80\uc0c9\uc5b4\uc911 &#8216;\ud2b8\ub808\uc774\ub529&#8217;\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc0ac\uc758 \uc81c\ubaa9\ub9cc\uc744 \ubcf4\ub354\ub77c\ub3c4 \ud2b8\ub808\uc774\ub529\uc758 \ud750\ub984\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \ub9ce\uc774 \ub4f1\uc7a5\ud558\ub294 \uc81c\ubaa9\uc774 &#8216;\uc790\ub3d9\ub9e4\ub9e4&#8217;\uc640 &#8216;\uae30\uacc4\ud22c\uc790&#8217;\uc785\ub2c8\ub2e4.<\/p>\n<p>&#8216;<a href=\"http:\/\/news.mt.co.kr\/mtview.php?no=2011111114411489389\" target=\"_blank\">\ud380\ub4dc\ub9e4\ub2c8\uc800 \ub300\uc2e0 \ucef4\ud4e8\ud130\uc5d0 \ub3c8 \ub9e1\uacbc\ub354\ub2c8<\/a>&#8216;\ub77c\ub294 \uc790\uadf9\uc801\uc778(^^) \uc81c\ubaa9\uc758 \uae30\uc0ac\uc911 \uc77c\ubd80\uc785\ub2c8\ub2e4.<\/p>\n<blockquote><p>\ud000\ud2b8\ud380\ub4dc\ub294 \ud380\ub4dc\ub9e4\ub2c8\uc800\ub4e4\uc758 \uac1c\uc778\uc801\uc778 \ud310\ub2e8\uc744 \ubc30\uc81c\ud558\uace0 \ucef4\ud4e8\ud130\uc5d0 \ubbf8\ub9ac \uc785\ub825\ub41c \uacfc\ud559\uc801 \uacc4\ub7c9\ubd84\uc11d \uae30\ubc95\uc73c\ub85c\ub9cc \uc8fc\uc2dd\uc744 \ub9e4\ub9e4\ud558\ub294 \uc0c1\ud488\uc774\ub2e4. \uc774\ub97c \ud14c\uba74 \uc77c\uc815 \uaddc\ubaa8\ub85c \uc2e4\uc801\uc774 \uc131\uc7a5\ud558\ub294 \uae30\uc5c5\ub4e4\ub9cc \uc120\ubcc4\ud574 \ud22c\uc790\ud558\ub294 \ubc29\uc2dd\uc774\ub2e4.<\/p>\n<p>\uc774\ub7f0 \uae30\uacc4\uc801\uc778 \ud22c\uc790\ubc29\uc2dd\uc73c\ub85c \ud000\ud2b8\ud380\ub4dc\ub294 \ucd5c\uadfc 1\ub144, 3\ub144, 5\ub144 \uc218\uc775\ub960\uc774 \uac01\uac01 25.7%, 86.8%, 51.6%\ub97c \uae30\ub85d\ud588\ub2e4. \uc774\ub294 \uc77c\ubc18 \uc8fc\uc2dd\ud615\ud380\ub4dc(19.7%, 70.1%, 50.8%)\ubcf4\ub2e4 \uac01\uac01 6%\ud3ec\uc778\ud2b8, 16.8%\ud3ec\uc778\ud2b8, 0.8%\ud3ec\uc778\ud2b8 \uc6b0\uc218\ud55c \uc218\uc775\ub960\uc774\ub2e4.&nbsp;<\/p><\/blockquote>\n<p>\ub610\ub2e4\ub978 \uae30\uc0ac\uc785\ub2c8\ub2e4.<\/p>\n<blockquote><p>&#8220;\uc5b5\ub300 \uc5f0\ubd09\uc758 \ud380\ub4dc\ub9e4\ub2c8\uc800\ubcf4\ub2e4 \ucef4\ud4e8\ud130\uac00 \ud22c\uc790\ub97c \ub354 \uc798\ud558\ub124\uc694.&#8221;<\/p>\n<p>\ubaa8 \uc740\ud589\uc7a5\uc740 \ucd5c\uadfc &#8216;\uc2dc\uc2a4\ud15c \ub9e4\ub9e4&#8217; \ubc29\uc2dd\uc758 \uc8fc\uc2dd \ud22c\uc790\ub85c 3\uac1c\uc6d4 \ub9cc\uc5d0 13%\uc758 \uc218\uc775\uc744 \uc62c\ub838\ub2e4. \uc2dc\uc2a4\ud15c \ub9e4\ub9e4\ub294 \ucef4\ud4e8\ud130\uc5d0 \uc758\ud55c \uc790\ub3d9 \ub9e4\ub9e4\ub85c, \uae00\ub85c\ubc8c \ud5e4\uc9c0\ud380\ub4dc\ub4e4\uc774 \uc990\uaca8 \uad6c\uc0ac\ud558\ub294 \ud22c\uc790\uc804\ub7b5 \uc911 \ud558\ub098\ub2e4. \uc774 \uc740\ud589\uc7a5\uc740 \uc8fc\uc2dd \uacc4\uc88c\uc5d0 1000\ub9cc\uc6d0\uc744 \ub123\uc5b4 \ub193\uace0 \ucf54\uc2a4\ud53c\uc9c0\uc218\uac00 30\ud3ec\uc778\ud2b8 \ube60\uc9c0\uba74 &#8216;\ub808\ubc84\ub9ac\uc9c0 ETF'(\uc9c0\uc218 \uc0c1\uc2b9\ub960\uc758 2\ubc30\uc5d0 \ud574\ub2f9\ud558\ub294 \uc218\uc775\uc744 \uc5bb\ub294 \uc0c1\uc7a5\uc9c0\uc218\ud380\ub4dc)\ub97c \uc0ac\uace0, 30\ud3ec\uc778\ud2b8 \uc624\ub974\uba74 \ud30c\ub294 \uc8fc\ubb38\uc744 \ucef4\ud4e8\ud130\uc5d0 \uc124\uc815\ud574 \ub193\uace0 \uacc4\uc18d \uc790\ub3d9\uac70\ub798\ub97c \ud588\ub354\ub2c8 \ud070 \uc218\uc775\uc744 \ub0b8 \uac83\uc774\ub2e4.&nbsp;<\/p><\/blockquote>\n<p>\uc774\ub7f0 \uae30\uc0ac\ub4e4\uc758 \uc885\uacb0\uc790\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"http:\/\/biz.heraldm.com\/common\/Detail.jsp?newsMLId=20120315000319\" target=\"_blank\">\u2018\uae30\uacc4\ud22c\uc790\u2019 \uc808\ub300\uc218\uc775\uc758 \uc720\ud639<\/a><br \/>\n<a href=\"http:\/\/www.hankyung.com\/news\/app\/newsview.php?aid=2012030558561&amp;intype=1\" target=\"_blank\">\uac15\ub0a8\ubd80\uc790\ub4e4 `\uc2dc\uc2a4\ud15c\ud2b8\ub808\uc774\ub529` \uc5d0 \uaf42\ud614\ub2e4<\/a><\/p>\n<p>\uc774\uc0c1\uc758 \uae30\uc0ac\ub4e4\uc740 \uc2dc\uc2a4\ud15c \ub9e4\ub9e4, \uae30\uacc4\ud22c\uc790, \uc790\ub3d9\uac70\ub798\ub77c\ub294 \ub2e8\uc5b4\ub97c \uc11e\uc5b4\uc11c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. ?\uc2dc\uc2a4\ud15c \ub9e4\ub9e4\ub294 &#8216;\ud22c\uc790\uc790\uac00 \uc815\ud574 \ub193\uc740 \ub9e4\ub9e4 \uaddc\uce59\uc744 \ucef4\ud4e8\ud130\uc5d0 \uc785\ub825\ud574 \ub193\uc73c\uba74 \uc0ac\ub78c\uc774 \uc544\ub2cc \ucef4\ud4e8\ud130\uc5d0 \uc758\ud574 \uaddc\uce59\uc5d0 \ub9de\uac8c \uc774\ub904\uc9c0\ub294 \uac70\ub798&#8217;\ub77c\ub294 \uc758\ubbf8\ub85c \uc0ac\uc6a9\ud558\ub294 \ub4ef \ud569\ub2c8\ub2e4. &#8216;\ud22c\uc790\uc790\uac00 \uc815\ud574\ub193\uc740 \ub9e4\ub9e4 \uaddc\uce59&#8217;\uc774\ub77c\ub294 \uc758\ubbf8\ub97c \uc54c\uace0\ub9ac\uc998\uc73c\ub85c \ub300\uccb4\ud558\uba74 &#8216;\uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529&#8217;\uc785\ub2c8\ub2e4. \uc54c\uace0\ub9ac\uc998\uc744 &#8216;\uc0ac\ub78c\uc758 \uc8fc\uad00\uc801\uc778 \uc758\uc0ac\uacb0\uc815\uc744 \uc6d0\ucc9c\uc801\uc73c\ub85c \ubc30\uc81c\ud558\uace0, \uc885\ubaa9\uc120\ud0dd\uacfc \ube44\uc911 \uadf8\ub9ac\uace0 \ub9e4\ub9e4\uc2dc\uc810\uacfc \uc218\ub7c9\ub4f1\uc744 \uacb0\uc815\ud558\ub294 \uc218\ud559\uc801 \uac1c\ub7c9\ubaa8\ub378&#8217;\uc774\ub77c\uace0 \ud560 \uc218 \uc788\uace0 \uc774\ub294 \ud000\ud2b8\ud22c\uc790\uc640\ub3c4 \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc0c1\uc744 \ub193\uace0 \ubcf4\uba74 \ud604\uc7ac ?\ud55c\uad6d \ud2b8\ub808\uc774\ub529\uc758 \uc8fc\ub41c \ud654\ub450\ub294 &#8216;\uae30\uacc4\ud22c\uc790&#8217;\uc785\ub2c8\ub2e4. \uc2a4\ub9c8\ud2b8\ud3f0\uc744 \uc774\uc6a9\ud55c \ud2b8\ub808\uc774\ub529\uc740 \uc790\ub3d9\ub9e4\ub9e4\uc11c\ube44\uc2a4\uac00 \uc5ec\ub7ff \ub0b4\uc7a5\ub41c \uc788\ub294 \uac83\uae4c\uc9c0 \uac10\uc548\ud558\uba74 \ud655\uc2e4\ud788 \uc8fc\ub41c \ud750\ub984\uc785\ub2c8\ub2e4.<\/p>\n<p>2.<br \/>\n\uae30\uc0ac\uc5d0 \uc5b8\uae09\ud55c \uae30\uacc4\ud22c\uc790\ub294 \uc5b4\ub5a4 \ud750\ub984\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c8\uae4c\uc694? \uae30\uc0ac\uc5d0 \ub098\uc628 \uadf8\ub9bc\uc785\ub2c8\ub2e4.<br \/>\n<img data-recalc-dims=\"1\" decoding=\"async\" style=\"width: 501px; height: 342px;\" src=\"https:\/\/i0.wp.com\/news.hankyung.com\/nas_photo\/201203\/2012030558561_2012030588231.jpg?w=1130\" alt=\"\" \/><br \/>\nAPI\ub97c \uc774\uc6a9\ud558\uc5ec \ud2b8\ub808\uc774\ub529\uc744 \ud558\uc2dc\ub294 \ubd84\ub4e4\uc740 \uc790\uc8fc \ubcf4\uc558\ub358 \uadf8\ub9bc\uc77c \ub4ef \ud569\ub2c8\ub2e4. \uadf8\ub9bc\uc18d \uc54c\uace0\ub9ac\uc998\uc774 \uaf2d &#8216;\uc790\ub3d9\uc801\uc778 \uc758\uc0ac\uacb0\uc815&#8217;\uc77c \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc190\ub9e4\ub9e4\uc640 \uae30\uacc4\uc801\uc778 \uc758\uc0ac\uacb0\uc815\uc744 \uacb0\ud569\ud558\uc5ec \ud2b8\ub808\uc774\ub529\uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\uae30\ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc790, \uc774\uac83\ub9cc\uc73c\ub85c \uc131\uacf5\ud655\ub960\uc774 \ub192\uc744 \uc218 \uc788\ub294 \ud2b8\ub808\uc774\ub529\uc2dc\uc2a4\ud15c\uc77c\uae4c\uc694?? \uc55e\uc11c \uc778\uc6a9\ud558\uc600\ub358 <a href=\"http:\/\/biz.heraldm.com\/common\/Detail.jsp?newsMLId=20120315000319\" target=\"_blank\">\u2018\uae30\uacc4\ud22c\uc790\u2019 \uc808\ub300\uc218\uc775\uc758 \uc720\ud639<\/a>\uc911 HFT\ub97c \ub2e4\ub8e8\ub294 \ub0b4\uc6a9\ub3c4 \ub4f1\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<blockquote><p>\ubcc0\ub3d9\uc131\uc774 \ub192\uc740 \uc2dc\uc7a5\uc5d0\uc11c \uc2e4\uc2dc\uac04 \ub370\uc774\ud130\ub85c \uc18d\uc0ac\ud3ec\ucc98\ub7fc \uc0ac\uace0\ud314\uba74\uc11c \ub9ac\uc2a4\ud06c\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ucef4\ud4e8\ud130 \uac70\ub798\ub3c4 \uc788\ub2e4. \uc774\ub978\ubc14 \u2018\ud558\uc774\ud504\ub9ac\ud000\uc2dc \ud2b8\ub808\uc774\ub529(HFT\u00b7High Frequency Trading)\u2019\uc774\ub2e4. \uc774 \uc5ed\uc2dc \uc2dc\uc2a4\ud15c \ud2b8\ub808\uc774\ub529\ucc98\ub7fc \ubbf8\ub9ac \uc815\ud574\uc9c4 \uc870\uac74\uc5d0 \ub530\ub77c \uc8fc\ubb38\uc744 \ub123\ub418, \uc804\uc6a9\uc120\uc744 \uc774\uc6a9\ud574 \ube60\ub978 \uc18d\ub3c4\ub85c \uc8fc\ubb38\uc744 \uc218\ucc9c\ubc88 \ubc18\ubcf5\ud558\uba74\uc11c \uc2dc\uc7a5\ub4f1\ub77d\uacfc \ubb34\uad00\ud558\uac8c \uc218\uc775\uc744 \uc62c\ub9b0\ub2e4.&nbsp;<\/p><\/blockquote>\n<p>\uadf8\ub3d9\uc548 \uc81c\uac00 \ub04a\uc784\uc5c6\uc774 \uac15\uc870\ud574\uc654\ub358 Low Latency\uc785\ub2c8\ub2e4. \ub808\uc774\ud134\uc2dc\ub97c \uc904\uc774\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc740 \ub9e4\ub9e4\uccb4\uacb0\uc2dc\uc2a4\ud15c\uacfc \uac70\ub9ac\ub97c \uac00\uae4c\uc774 \ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc99d\uad8c\uc0ac \uc804\uc0b0\uc2e4\uc5d0\uc11c \uc8fc\ubb38\uc774 \ub098\uc624\ub3c4\ub85d \ud558\ub294 DMA\ub3c4 \uac19\uc740 \uc774\uc720\uc785\ub2c8\ub2e4. \ud30c\uc0dd\uc0c1\ud488\uac70\ub798\ub97c \ud558\ub294 \ubd84\ub4e4\uc774 \ud30c\uc0dd\uc0c1\ud488 \ub9e4\ub9e4\uccb4\uacb0\uc2dc\uc2a4\ud15c\uc774 \uc788\ub294 \ubd80\uc0b0\uc73c\ub85c \uc774\ub3d9\ud560\uae4c \ub9d0\uae4c \uace0\ubbfc\ud558\ub294 \uc774\uc720\ub3c4 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud604\uc7ac \uae30\uacc4\ud22c\uc790\ub97c \ud558\uae30 \uc704\ud574 \ub9ac\ud14c\uc77c \ud2b8\ub808\uc774\ub354\uac00 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc218\ub2e8\uc740 \ud06c\uac8c \uc138\uac00\uc9c0\uc785\ub2c8\ub2e4. HTS\ub97c \uae30\ubc18\uc73c\ub85c \ub454 API\uc640 DMA\ub97c \uc704\ud55c API \uc544\ub2c8\uba74 \uba54\ud0c0\ud2b8\ub808\uc774\ub354\ub098 \ud2b8\ub808\uc774\ub4dc\uc2a4\ud14c\uc774\uc158\uac19\uc740 \ub9e4\ub9e4\uc804\uc6a9 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc785\ub2c8\ub2e4. \uc774\uc911 DMA API\uac00 \uac00\uc7a5 \uc9c4\uc785\uc7a5\ubcbd\uc774 \ub192\uc544 \uc791\uc9c0\uc54a\uc740 \uc57d\uc815\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. DMA API\ub97c \uc774\uc6a9\ud55c \uc9c4\uc785\uc740 \uc804\uc0b0\uae30\uc220\uc774 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc18d\ub3c4\ub97c \ub192\uc774\uae30 \uc704\ud574 \uc219\ub828\ub3c4\uac00 \ub192\uc740 \uae30\uc220\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub118\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n<p>2012\ub144 4\uc6d4\ubd80\ud130 \uc0c8\ub85c\uc6b4 \uc8fc\ubb38\uc218\ud0c1\uc81c\ub3c4\ub97c \uc2dc\ud589\ud569\ub2c8\ub2e4. \uadf8\ub3d9\uc548 \uc5b4\ub460\uc758 \uc601\uc5ed\uc5d0 \uc788\ub358 DMA\uac00 \ud587\ube5b\uc744 \ubc1b\ub294 \uc21c\uac04\uc785\ub2c8\ub2e4. HTS\ub77c\ub294 \ud2c0\uc18d\uc5d0 \uac07\ud614\ub358 \uac1c\uc778\ud22c\uc790\uc790\ub4e4\ub3c4 DMA\uc5d0 \uc811\uadfc\ud560 \uae30\ud68c\ub97c \uc5bb\uc2b5\ub2c8\ub2e4. \ubb3c\ub860 \uc99d\uad8c\uc0ac\ub098 \uc120\ubb3c\uc0ac\uac00 \uad00\ub828 \uc0c1\ud488,\uc11c\ube44\uc2a4\ub97c ?\uac1c\ubc1c\ud560 \ub54c \uac00\ub2a5\ud569\ub2c8\ub2e4. ?\uc800\ub294 \ubc95\uc778\uc601\uc5c5\uc758 \uc601\uc5ed\uc774\uc5c8\ub358 DMA\ub97c \uc774\uc81c \ub9ac\ud14c\uc77c\uc601\uc5ed\uc73c\ub85c \ubcc0\ud654\ubc1c\uc804\ud558\uc5ec\uc57c \ud55c\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4. \uc774\ub984\ud558\uc5ec <span style=\"color: #d41a01; font-weight: bold;\">\ub9ac\ud14c\uc77cDMA(=Retail DMA)<\/span>\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub9ac\ud14c\uc77cDMA\ub97c \uc704\ud55c \uc870\uac74\uc740 \ud55c\uac00\uc9c0 \uc785\ub2c8\ub2e4. \uc9c4\uc785\uc7a5\ubcbd\uc744 \ub300\ud3ed \ub0ae\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4. ?\ud22c\uc790\ube44\uc6a9\uc744 \ub300\ud3ed \ub0ae\ucd94\uc5b4\uc11c \uc0ac\uc2e4\uc0c1 \uc57d\uc815\uc774\ub77c\ub294 \uc7a5\ubcbd\uc744 \uc81c\uac70\ud558\uc5ec\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \ubd80\ud488 \uc11c\ube44\uc2a4\uac00 \uc544\ub2c8\ub77c \uc644\uc81c\ud488 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uc5ec \uae30\uc220\uc801\uc778 \uc7a5\ubcbd\uc744 \ub0ae\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7f0 \uad6c\uc0c1\uacfc \ubaa9\uc801\uc73c\ub85c \ub9cc\ub4e0 \uc81c\ud488\uc774\uc790 \uc11c\ube44\uc2a4\uac00 ZeroAOS\uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4. \ub2e4\ub978 \uc11c\ube44\uc2a4\uc640 \ucc28\uc774\uc810\uc740 \uc774\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"http:\/\/www.smallake.kr\/?p=2231\" target=\"_blank\">ZeroAOS\uc640 DIY HTS\uc758 \ube44\uad50<\/a><\/p>\n<p>\uc6b0\uce21\uc5d0 \uc788\ub294 WARPTrader\ub294 \ubaa8 \uc120\ubb3c\uc0ac\uc640 \uacc4\uc57d\ud558\uc5ec \uc81c\uacf5\ud558\ub294? Retail DMA \uc11c\ube44\uc2a4\uc758 \ube0c\ub79c\ub4dc\uc785\ub2c8\ub2e4. \uc601\uc5c5\uc774 \uc544\ub2cc \ub9c8\ucf13\ud305\uc5d0 \uc758\ud55c DMA\uc11c\ube44\uc2a4\ub97c \ud558\uc790\ub294 \ucde8\uc9c0\ub97c \ubc18\uc601\ud55c \ube0c\ub79c\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<p>\uae30\uacc4\ud22c\uc790\ub97c \uc704\ud55c \ub610\ud558\ub098\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \uc81c\uac00 \uad6c\uae00\ub9ac\ub354\ub85c \ub4f1\ub85d\ud55c \uac80\uc0c9\uc5b4\uc911 &#8216;\ud2b8\ub808\uc774\ub529&#8217;\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc0ac\uc758 \uc81c\ubaa9\ub9cc\uc744 \ubcf4\ub354\ub77c\ub3c4 \ud2b8\ub808\uc774\ub529\uc758 \ud750\ub984\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \ub9ce\uc774 \ub4f1\uc7a5\ud558\ub294 \uc81c\ubaa9\uc774 &#8216;\uc790\ub3d9\ub9e4\ub9e4&#8217;\uc640 &#8216;\uae30\uacc4\ud22c\uc790&#8217;\uc785\ub2c8\ub2e4. &#8216;\ud380\ub4dc\ub9e4\ub2c8\uc800 \ub300\uc2e0 \ucef4\ud4e8\ud130\uc5d0 \ub3c8 \ub9e1\uacbc\ub354\ub2c8&#8216;\ub77c\ub294 \uc790\uadf9\uc801\uc778(^^) \uc81c\ubaa9\uc758 \uae30\uc0ac\uc911 \uc77c\ubd80\uc785\ub2c8\ub2e4. \ud000\ud2b8\ud380\ub4dc\ub294 \ud380\ub4dc\ub9e4\ub2c8\uc800\ub4e4\uc758 \uac1c\uc778\uc801\uc778 \ud310\ub2e8\uc744 \ubc30\uc81c\ud558\uace0 \ucef4\ud4e8\ud130\uc5d0 \ubbf8\ub9ac \uc785\ub825\ub41c \uacfc\ud559\uc801 \uacc4\ub7c9\ubd84\uc11d \uae30\ubc95\uc73c\ub85c\ub9cc \uc8fc\uc2dd\uc744 \ub9e4\ub9e4\ud558\ub294 \uc0c1\ud488\uc774\ub2e4. \uc774\ub97c \ud14c\uba74 \uc77c\uc815 \uaddc\ubaa8\ub85c \uc2e4\uc801\uc774 \uc131\uc7a5\ud558\ub294 \uae30\uc5c5\ub4e4\ub9cc \uc120\ubcc4\ud574 \ud22c\uc790\ud558\ub294 \ubc29\uc2dd\uc774\ub2e4. \uc774\ub7f0 \uae30\uacc4\uc801\uc778 \ud22c\uc790\ubc29\uc2dd\uc73c\ub85c \ud000\ud2b8\ud380\ub4dc\ub294 \ucd5c\uadfc 1\ub144,&#8230;<br \/><a class=\"read-more-button\" href=\"https:\/\/smallake.kr\/?p=2244\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[4],"tags":[34,97,175],"class_list":["post-2244","post","type-post","status-publish","format-standard","hentry","category--it","tag-dma","tag-175"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"smallake\"\/>\n\t<meta name=\"keywords\" content=\"dma,\ub9ac\ud14c\uc77cdma,\uc790\ub3d9\ub9e4\ub9e4\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/smallake.kr\/?p=2244\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218 | \uc0b4\uc544\uc628 \ub0a0\uc758 \ud754\uc801, \uc0b4\uc544\uac08 \ub0a0\uc758 \uae30\ub85d\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/smallake.kr\/?p=2244\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2012-03-15T16:10:32+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2013-01-06T09:49:20+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/iumgroup\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@smallake\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@smallake\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#article\",\"name\":\"\\uae30\\uacc4\\ud22c\\uc790 \\ub354\\ud558\\uae30 DMA | \\uadf8\\ub300\\uc548\\uc758\\uc791\\uc740\\ud638\\uc218\",\"headline\":\"\\uae30\\uacc4\\ud22c\\uc790 \\ub354\\ud558\\uae30 DMA\",\"author\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/?author=1#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/news.hankyung.com\\\/nas_photo\\\/201203\\\/2012030558561_2012030588231.jpg\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244\\\/#articleImage\"},\"datePublished\":\"2012-03-16T01:10:32+09:00\",\"dateModified\":\"2013-01-06T18:49:20+09:00\",\"inLanguage\":\"ko-KR\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#webpage\"},\"articleSection\":\"\\uc790\\ubcf8\\uc2dc\\uc7a5\\uacfc IT, DMA, \\ub9ac\\ud14c\\uc77cDMA, \\uc790\\ub3d9\\ub9e4\\ub9e4\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/smallake.kr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?cat=4#listItem\",\"name\":\"\\uc790\\ubcf8\\uc2dc\\uc7a5\\uacfc IT\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?cat=4#listItem\",\"position\":2,\"name\":\"\\uc790\\ubcf8\\uc2dc\\uc7a5\\uacfc IT\",\"item\":\"https:\\\/\\\/smallake.kr\\\/?cat=4\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#listItem\",\"name\":\"\\uae30\\uacc4\\ud22c\\uc790 \\ub354\\ud558\\uae30 DMA\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#listItem\",\"position\":3,\"name\":\"\\uae30\\uacc4\\ud22c\\uc790 \\ub354\\ud558\\uae30 DMA\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?cat=4#listItem\",\"name\":\"\\uc790\\ubcf8\\uc2dc\\uc7a5\\uacfc IT\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/#person\",\"name\":\"smallake\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#personImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/85bc072c859f1b0c21b1f8ac82394cf817695e7d0f250d2dcfabf8ce7217b415?s=96&r=g\",\"width\":96,\"height\":96,\"caption\":\"smallake\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?author=1#author\",\"url\":\"https:\\\/\\\/smallake.kr\\\/?author=1\",\"name\":\"smallake\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/85bc072c859f1b0c21b1f8ac82394cf817695e7d0f250d2dcfabf8ce7217b415?s=96&r=g\",\"width\":96,\"height\":96,\"caption\":\"smallake\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#webpage\",\"url\":\"https:\\\/\\\/smallake.kr\\\/?p=2244\",\"name\":\"\\uae30\\uacc4\\ud22c\\uc790 \\ub354\\ud558\\uae30 DMA | \\uadf8\\ub300\\uc548\\uc758\\uc791\\uc740\\ud638\\uc218\",\"inLanguage\":\"ko-KR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/?p=2244#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/?author=1#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/?author=1#author\"},\"datePublished\":\"2012-03-16T01:10:32+09:00\",\"dateModified\":\"2013-01-06T18:49:20+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/smallake.kr\\\/#website\",\"url\":\"https:\\\/\\\/smallake.kr\\\/\",\"name\":\"\\uadf8\\ub300\\uc548\\uc758 \\uc791\\uc740 \\ud638\\uc218\",\"description\":\"\\uc0b4\\uc544\\uc628 \\ub0a0\\uc758 \\ud754\\uc801, \\uc0b4\\uc544\\uac08 \\ub0a0\\uc758 \\uae30\\ub85d\",\"inLanguage\":\"ko-KR\",\"publisher\":{\"@id\":\"https:\\\/\\\/smallake.kr\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218","description":"","canonical_url":"https:\/\/smallake.kr\/?p=2244","robots":"max-image-preview:large","keywords":"dma,\ub9ac\ud14c\uc77cdma,\uc790\ub3d9\ub9e4\ub9e4","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/smallake.kr\/?p=2244#article","name":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218","headline":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA","author":{"@id":"https:\/\/smallake.kr\/?author=1#author"},"publisher":{"@id":"https:\/\/smallake.kr\/#person"},"image":{"@type":"ImageObject","url":"http:\/\/news.hankyung.com\/nas_photo\/201203\/2012030558561_2012030588231.jpg","@id":"https:\/\/smallake.kr\/?p=2244\/#articleImage"},"datePublished":"2012-03-16T01:10:32+09:00","dateModified":"2013-01-06T18:49:20+09:00","inLanguage":"ko-KR","mainEntityOfPage":{"@id":"https:\/\/smallake.kr\/?p=2244#webpage"},"isPartOf":{"@id":"https:\/\/smallake.kr\/?p=2244#webpage"},"articleSection":"\uc790\ubcf8\uc2dc\uc7a5\uacfc IT, DMA, \ub9ac\ud14c\uc77cDMA, \uc790\ub3d9\ub9e4\ub9e4"},{"@type":"BreadcrumbList","@id":"https:\/\/smallake.kr\/?p=2244#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/smallake.kr#listItem","position":1,"name":"Home","item":"https:\/\/smallake.kr","nextItem":{"@type":"ListItem","@id":"https:\/\/smallake.kr\/?cat=4#listItem","name":"\uc790\ubcf8\uc2dc\uc7a5\uacfc IT"}},{"@type":"ListItem","@id":"https:\/\/smallake.kr\/?cat=4#listItem","position":2,"name":"\uc790\ubcf8\uc2dc\uc7a5\uacfc IT","item":"https:\/\/smallake.kr\/?cat=4","nextItem":{"@type":"ListItem","@id":"https:\/\/smallake.kr\/?p=2244#listItem","name":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA"},"previousItem":{"@type":"ListItem","@id":"https:\/\/smallake.kr#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/smallake.kr\/?p=2244#listItem","position":3,"name":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA","previousItem":{"@type":"ListItem","@id":"https:\/\/smallake.kr\/?cat=4#listItem","name":"\uc790\ubcf8\uc2dc\uc7a5\uacfc IT"}}]},{"@type":"Person","@id":"https:\/\/smallake.kr\/#person","name":"smallake","image":{"@type":"ImageObject","@id":"https:\/\/smallake.kr\/?p=2244#personImage","url":"https:\/\/secure.gravatar.com\/avatar\/85bc072c859f1b0c21b1f8ac82394cf817695e7d0f250d2dcfabf8ce7217b415?s=96&r=g","width":96,"height":96,"caption":"smallake"}},{"@type":"Person","@id":"https:\/\/smallake.kr\/?author=1#author","url":"https:\/\/smallake.kr\/?author=1","name":"smallake","image":{"@type":"ImageObject","@id":"https:\/\/smallake.kr\/?p=2244#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/85bc072c859f1b0c21b1f8ac82394cf817695e7d0f250d2dcfabf8ce7217b415?s=96&r=g","width":96,"height":96,"caption":"smallake"}},{"@type":"WebPage","@id":"https:\/\/smallake.kr\/?p=2244#webpage","url":"https:\/\/smallake.kr\/?p=2244","name":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218","inLanguage":"ko-KR","isPartOf":{"@id":"https:\/\/smallake.kr\/#website"},"breadcrumb":{"@id":"https:\/\/smallake.kr\/?p=2244#breadcrumblist"},"author":{"@id":"https:\/\/smallake.kr\/?author=1#author"},"creator":{"@id":"https:\/\/smallake.kr\/?author=1#author"},"datePublished":"2012-03-16T01:10:32+09:00","dateModified":"2013-01-06T18:49:20+09:00"},{"@type":"WebSite","@id":"https:\/\/smallake.kr\/#website","url":"https:\/\/smallake.kr\/","name":"\uadf8\ub300\uc548\uc758 \uc791\uc740 \ud638\uc218","description":"\uc0b4\uc544\uc628 \ub0a0\uc758 \ud754\uc801, \uc0b4\uc544\uac08 \ub0a0\uc758 \uae30\ub85d","inLanguage":"ko-KR","publisher":{"@id":"https:\/\/smallake.kr\/#person"}}]},"og:locale":"ko_KR","og:site_name":"\uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218 | \uc0b4\uc544\uc628 \ub0a0\uc758 \ud754\uc801, \uc0b4\uc544\uac08 \ub0a0\uc758 \uae30\ub85d","og:type":"article","og:title":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218","og:url":"https:\/\/smallake.kr\/?p=2244","article:published_time":"2012-03-15T16:10:32+00:00","article:modified_time":"2013-01-06T09:49:20+00:00","article:publisher":"https:\/\/www.facebook.com\/iumgroup","twitter:card":"summary","twitter:site":"@smallake","twitter:title":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA | \uadf8\ub300\uc548\uc758\uc791\uc740\ud638\uc218","twitter:creator":"@smallake"},"aioseo_meta_data":{"post_id":"2244","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"location":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2020-12-21 05:32:18","updated":"2025-06-05 04:10:06","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/smallake.kr\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/smallake.kr\/?cat=4\" title=\"\uc790\ubcf8\uc2dc\uc7a5\uacfc IT\">\uc790\ubcf8\uc2dc\uc7a5\uacfc IT<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/smallake.kr"},{"label":"\uc790\ubcf8\uc2dc\uc7a5\uacfc IT","link":"https:\/\/smallake.kr\/?cat=4"},{"label":"\uae30\uacc4\ud22c\uc790 \ub354\ud558\uae30 DMA","link":"https:\/\/smallake.kr\/?p=2244"}],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2yULC-Ac","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/smallake.kr\/index.php?rest_route=\/wp\/v2\/posts\/2244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smallake.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smallake.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smallake.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smallake.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2244"}],"version-history":[{"count":0,"href":"https:\/\/smallake.kr\/index.php?rest_route=\/wp\/v2\/posts\/2244\/revisions"}],"wp:attachment":[{"href":"https:\/\/smallake.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smallake.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smallake.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}