{"id":476690,"date":"2023-08-09T07:31:20","date_gmt":"2023-08-09T07:31:20","guid":{"rendered":""},"modified":"2023-09-05T11:13:13","modified_gmt":"2023-09-05T11:13:13","slug":"data-profiling","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/data-profiling\/","title":{"rendered":"\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1"},"content":{"rendered":"<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc740 \ub370\uc774\ud130\ub97c \uc870\uc0ac, \ubd84\uc11d, \uc694\uc57d\ud558\uc5ec \uad6c\uc870, \ud488\uc9c8 \ubc0f \ucf58\ud150\uce20\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc5bb\ub294 \ub370\uc774\ud130 \uad00\ub9ac \ubd84\uc57c\uc758 \uc911\uc694\ud55c \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \uc900\ube44, \ub370\uc774\ud130 \uac70\ubc84\ub10c\uc2a4 \ubc0f \ub370\uc774\ud130 \ud1b5\ud569\uc5d0\uc11c \uadfc\ubcf8\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud558\uc5ec \ucd94\uac00 \ucc98\ub9ac \ubc0f \uc758\uc0ac \uacb0\uc815\uc744 \uc704\ud574 \ub370\uc774\ud130\uac00 \uc815\ud655\ud558\uace0 \uc644\uc804\ud558\uba70 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc758 \uc720\ub798\uc640 \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac<\/h2>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc758 \ubfcc\ub9ac\ub294 \uae30\uc5c5\uc774 \ub370\uc774\ud130 \ud488\uc9c8\uc758 \uc911\uc694\uc131\uc744 \uae68\ub2eb\uae30 \uc2dc\uc791\ud55c \ub370\uc774\ud130 \uad00\ub9ac \ucd08\uae30\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uadf8\ub7ec\ub098 &quot;\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1&quot;\uc774\ub77c\ub294 \uc6a9\uc5b4\ub294 1990\ub144\ub300 \ud6c4\ubc18\uacfc 2000\ub144\ub300 \ucd08\ubc18 \ub370\uc774\ud130 \uc6e8\uc5b4\ud558\uc6b0\uc9d5 \ubc0f \ub370\uc774\ud130 \ub9c8\uc774\ub2dd \uae30\uc220\uc758 \ucd9c\ud604\uc73c\ub85c \ub450\uac01\uc744 \ub098\ud0c0\ub0c8\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc591\uc774 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc870\uc9c1\uc740 \ub370\uc774\ud130 \uc790\uc0b0\uc758 \ubcf5\uc7a1\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc870\uc9c1\uc774 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \ub354 \ub098\uc740 \ud1b5\ucc30\ub825\uc744 \uc5bb\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub294 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c\uc640 \uae30\uc220\uc774 \ub4f1\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4. \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc8fc\uc81c \ud655\uc7a5.<\/h2>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc5d0\ub294 \uad6c\uc870\ud654\ub41c \ub370\uc774\ud130\uc640 \uad6c\uc870\ud654\ub418\uc9c0 \uc54a\uc740 \ub370\uc774\ud130\ub97c \ud3ec\ud568\ud55c \ub370\uc774\ud130 \uc138\ud2b8\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \ubd84\uc11d\uc774 \ud3ec\ud568\ub418\uc5b4 \ud328\ud134, \uc774\uc0c1 \ubc0f \ubd88\uc77c\uce58\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \uc9c8\ubb38\uc5d0 \ub2f5\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub370\uc774\ud130 \uc138\ud2b8\uc5d0 \uc874\uc7ac\ud558\ub294 \ub370\uc774\ud130 \uc720\ud615\uacfc \ud615\uc2dd\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/li>\n<li>\ub204\ub77d\ub41c \uac12, \uc911\ubcf5 \ub610\ub294 \uc774\uc0c1\uce58\uac00 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\ud3c9\uade0, \uc911\uc559\uac12, \ud45c\uc900\ud3b8\ucc28 \ub4f1 \ub370\uc774\ud130\uc758 \ud1b5\uacc4\uc801 \uc18d\uc131\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/li>\n<li>\ucc38\uc870 \ubb34\uacb0\uc131 \uc81c\uc57d \uc870\uac74\uc774\ub098 \ub370\uc774\ud130 \uc885\uc18d\uc131\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\ub370\uc774\ud130\uac00 \uc0ac\uc804 \uc815\uc758\ub41c \ube44\uc988\ub2c8\uc2a4 \uaddc\uce59 \ubc0f \ub370\uc774\ud130 \ud488\uc9c8 \ud45c\uc900\uc744 \uc5bc\ub9c8\ub098 \uc798 \uc900\uc218\ud569\ub2c8\uae4c?<\/li>\n<\/ul>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ud504\ub85c\uc138\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub370\uc774\ud130 \uac80\uc0c9, \ub370\uc774\ud130 \uad6c\uc870 \ubd84\uc11d, \ub370\uc774\ud130 \ub0b4\uc6a9 \ubd84\uc11d \ubc0f \ub370\uc774\ud130 \ud488\uc9c8 \ud3c9\uac00\ub97c \ud3ec\ud568\ud55c \uc5ec\ub7ec \ub2e8\uacc4\ub85c \uc2e4\ud589\ub429\ub2c8\ub2e4. \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc18c\ud504\ud2b8\uc6e8\uc5b4, \ud1b5\uacc4 \ubd84\uc11d, \ub370\uc774\ud130 \uc2dc\uac01\ud654 \ub4f1 \ub2e4\uc591\ud55c \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uae30\uc220\uacfc \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\uc5d0\uc11c \uc758\ubbf8 \uc788\ub294 \ud1b5\ucc30\ub825\uc744 \ub3c4\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc758 \ub0b4\ubd80 \uad6c\uc870\uc785\ub2c8\ub2e4. \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc791\ub3d9 \ubc29\uc2dd.<\/h2>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c\ub294 \ud504\ub85c\ud30c\uc77c\ub9c1 \ud504\ub85c\uc138\uc2a4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc218\ud589\ud558\uae30 \uc704\ud574 \uc870\ud654\ub86d\uac8c \uc791\ub3d9\ud558\ub294 \uc5ec\ub7ec \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ub370\uc774\ud130 \uac80\uc0c9: \uc774 \ucd08\uae30 \ub2e8\uacc4\uc5d0\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4, \ud50c\ub7ab \ud30c\uc77c, \ub370\uc774\ud130 \uc6e8\uc5b4\ud558\uc6b0\uc2a4 \ub610\ub294 API \ub4f1\uc758 \ub370\uc774\ud130 \uc18c\uc2a4\ub97c \ucc3e\uace0 \uc2dd\ubcc4\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc5d4\uc9c4: \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c\uc758 \ud575\uc2ec\uc778 \uc774 \uc5d4\uc9c4\uc740 \uc54c\uace0\ub9ac\uc998\uacfc \ud1b5\uacc4 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\uace0, \uc694\uc57d\uc744 \uc0dd\uc131\ud558\uace0, \ub370\uc774\ud130 \ud328\ud134\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n<li>\uba54\ud0c0\ub370\uc774\ud130 \uc800\uc7a5\uc18c: \ub370\uc774\ud130 \uc815\uc758, \ub370\uc774\ud130 \uacc4\ubcf4 \ubc0f \ub370\uc774\ud130 \uc694\uc18c \uac04\uc758 \uad00\uacc4\ub97c \ud3ec\ud568\ud558\uc5ec \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uba54\ud0c0\ub370\uc774\ud130\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uc2dc\uac01\ud654: \uadf8\ub798\ud504, \ucc28\ud2b8, \ub300\uc2dc\ubcf4\ub4dc\ub97c \ud65c\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uacb0\uacfc\ub97c \ubcf4\ub2e4 \uc9c1\uad00\uc801\uc774\uace0 \uc774\ud574\ud558\uae30 \uc26c\uc6b4 \ubc29\uc2dd\uc73c\ub85c \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc758 \uc8fc\uc694 \uae30\ub2a5 \ubd84\uc11d.<\/h2>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc740 \ub370\uc774\ud130\ub97c \ub2e4\ub8e8\ub294 \ubaa8\ub4e0 \uc870\uc9c1\uc5d0 \uadc0\uc911\ud55c \uc790\uc0b0\uc774 \ub418\ub294 \uc218\ub9ce\uc740 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub370\uc774\ud130 \ud488\uc9c8 \ud3c9\uac00: \ub370\uc774\ud130 \ud488\uc9c8 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \uc218\ub7c9\ud654\ud558\uc5ec \uc870\uc9c1\uc774 \ub370\uc774\ud130 \uc774\uc0c1 \ud604\uc0c1\uc744 \ud574\uacb0\ud558\uace0 \uc804\ubc18\uc801\uc778 \ub370\uc774\ud130 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uc2a4\ud0a4\ub9c8 \uac80\uc0c9: \ub370\uc774\ud130\uc758 \uae30\ubcf8 \uad6c\uc870\ub97c \uc774\ud574\ud558\uace0 \ub370\uc774\ud130 \ud1b5\ud569 \ubc0f \ub370\uc774\ud130 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud504\ub85c\uc138\uc2a4\ub97c \ucd09\uc9c4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uacc4\ubcf4: \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub370\uc774\ud130\uc758 \ucd9c\ucc98\uc640 \uc774\ub3d9\uc744 \ucd94\uc801\ud558\uc5ec \ub370\uc774\ud130 \uac70\ubc84\ub10c\uc2a4\uc640 \uaddc\uc815 \uc900\uc218\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uad00\uacc4 \ubc1c\uacac: \ub2e4\uc591\ud55c \ub370\uc774\ud130 \uc694\uc18c \uac04\uc758 \uad00\uacc4\ub97c \ubc1d\ud600 \ub370\uc774\ud130 \ubaa8\ub378\ub9c1 \ubc0f \ubd84\uc11d\uc744 \ub3d5\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc720\ud615<\/h2>\n<p>\ubd84\uc11d\uc758 \uc131\uaca9\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uc720\ud615\uc758 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc5f4 \ud504\ub85c\ud30c\uc77c\ub9c1<\/td>\n<td>\uac1c\ubcc4 \ub370\uc774\ud130 \uc5f4\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \ub370\uc774\ud130 \uc720\ud615, \uac12 \ubd84\ud3ec \ubc0f \ud1b5\uacc4 \uc18d\uc131\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uad50\ucc28 \uc5f4 \ud504\ub85c\ud30c\uc77c\ub9c1<\/td>\n<td>\uc11c\ub85c \ub2e4\ub978 \ub370\uc774\ud130 \uc5f4 \uac04\uc758 \uad00\uacc4\ub97c \uc870\uc0ac\ud558\uc5ec \uc885\uc18d\uc131\uacfc \ud328\ud134\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uac00\uce58 \ubd84\ud3ec \ud504\ub85c\ud30c\uc77c\ub9c1<\/td>\n<td>\uc5f4 \ub0b4 \ub370\uc774\ud130 \uac12\uc758 \ubd84\ud3ec\ub97c \ubd84\uc11d\ud558\uc5ec \uc774\uc0c1\uce58\uc640 \uc774\uc0c1\uce58\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ud328\ud134 \uae30\ubc18 \ud504\ub85c\ud30c\uc77c\ub9c1<\/td>\n<td>\uc804\ud654\ubc88\ud638, \uc774\uba54\uc77c \uc8fc\uc18c, \uc2e0\uc6a9\uce74\ub4dc \ubc88\ud638 \ub4f1 \ub370\uc774\ud130 \ub0b4\uc758 \ud2b9\uc815 \ud328\ud134\uc774\ub098 \ud615\uc2dd\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc774\uc6a9\ubc29\ubc95 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1, \uc774\uc6a9\uacfc \uad00\ub828\ub41c \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\ubc95\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/h2>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud55c \uc5ec\ub7ec \uac00\uc9c0 \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub370\uc774\ud130 \ud488\uc9c8 \ud3c9\uac00: \ub370\uc774\ud130\uc758 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \ud1b5\ud569: \ub2e4\uc591\ud55c \uc18c\uc2a4\uc758 \ub370\uc774\ud130\ub97c \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \ub9c8\uc774\uadf8\ub808\uc774\uc158: \uc2dc\uc2a4\ud15c \uac04 \uc6d0\ud65c\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uac70\ubc84\ub10c\uc2a4: \ub370\uc774\ud130 \uc815\ucc45 \ubc0f \uaddc\uc815 \uc900\uc218\ub97c \uc2dc\ud589\ud569\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc988\ub2c8\uc2a4 \uc778\ud154\ub9ac\uc804\uc2a4: \ub354 \ub098\uc740 \uc758\uc0ac\uacb0\uc815\uc744 \uc704\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uadf8\ub7ec\ub098 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ud504\ub85c\uc138\uc2a4 \uc911\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc815 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ube45 \ub370\uc774\ud130 \ucc98\ub9ac: \ub370\uc774\ud130 \uc591\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uae30\uc874 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uae30\uc220\uc740 \ubd80\uc801\uc808\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc194\ub8e8\uc158\uc5d0\ub294 \ubd84\uc0b0 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c \ub610\ub294 \uc0d8\ud50c\ub9c1 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li>\uad6c\uc870\ud654\ub418\uc9c0 \uc54a\uc740 \ub370\uc774\ud130 \ucc98\ub9ac: \uc774\ubbf8\uc9c0\ub098 \ud14d\uc2a4\ud2b8\uc640 \uac19\uc740 \uad6c\uc870\ud654\ub418\uc9c0 \uc54a\uc740 \ub370\uc774\ud130\ub97c \ud504\ub85c\ud30c\uc77c\ub9c1\ud558\ub824\uba74 \uc790\uc5f0\uc5b4 \ucc98\ub9ac \ubc0f \uae30\uacc4 \ud559\uc2b5 \uc54c\uace0\ub9ac\uc998\uc744 \ud3ec\ud568\ud55c \uace0\uae09 \uae30\uc220\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638 \ubb38\uc81c: \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc740 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \ub178\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc775\uba85\ud654 \ubc0f \ub370\uc774\ud130 \ub9c8\uc2a4\ud0b9 \uae30\uc220\uc740 \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \uc720\uc0ac\ud55c \uc6a9\uc5b4\uc640\uc758 \ube44\uad50\ub97c \ud45c\uc640 \ubaa9\ub85d \ud615\ud0dc\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc131<\/th>\n<th>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1<\/th>\n<th>\ub370\uc774\ud130 \uc218\uc9d1<\/th>\n<th>\ub370\uc774\ud130 \uc720\ud6a8\uc131 \uac80\uc0ac<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ubaa9\uc801<\/td>\n<td>\ub370\uc774\ud130 \ud488\uc9c8, \uad6c\uc870, \ucf58\ud150\uce20\ub97c \uc774\ud574\ud569\ub2c8\ub2e4.<\/td>\n<td>\ub370\uc774\ud130\uc5d0\uc11c \uac00\uce58 \uc788\ub294 \uc815\ubcf4\uc640 \ud328\ud134\uc744 \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/td>\n<td>\ub370\uc774\ud130\uac00 \uc0ac\uc804 \uc815\uc758\ub41c \uaddc\uce59 \ubc0f \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/td>\n<\/tr>\n<tr>\n<td>\uc9d1\uc911\ud558\ub2e4<\/td>\n<td>\ub370\uc774\ud130 \ud0d0\uc0c9 \ubc0f \ubd84\uc11d.<\/td>\n<td>\ud328\ud134 \uc778\uc2dd \ubc0f \uc608\uce21 \ubaa8\ub378\ub9c1.<\/td>\n<td>\ub370\uc774\ud130 \uaddc\uce59 \uc2dc\ud589 \ubc0f \uc624\ub958 \uac10\uc9c0.<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\ubc95<\/td>\n<td>\ub370\uc774\ud130 \uc900\ube44 \ubc0f \ub370\uc774\ud130 \uac70\ubc84\ub10c\uc2a4.<\/td>\n<td>\ube44\uc988\ub2c8\uc2a4 \uc778\ud154\ub9ac\uc804\uc2a4 \ubc0f \uc758\uc0ac\uacb0\uc815.<\/td>\n<td>\ub370\uc774\ud130 \uc785\ub825 \ubc0f \ub370\uc774\ud130 \ucc98\ub9ac.<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ubc95<\/td>\n<td>\ud1b5\uacc4 \ubd84\uc11d, \ub370\uc774\ud130 \uc2dc\uac01\ud654.<\/td>\n<td>\uae30\uacc4 \ud559\uc2b5, \ud074\ub7ec\uc2a4\ud130\ub9c1 \ubc0f \ubd84\ub958.<\/td>\n<td>\uaddc\uce59 \uae30\ubc18 \uac80\uc99d, \uc81c\uc57d \uc870\uac74 \ud655\uc778.<\/td>\n<\/tr>\n<tr>\n<td>\uacb0\uacfc<\/td>\n<td>\ub370\uc774\ud130 \ud488\uc9c8 \ud1b5\ucc30\ub825 \ubc0f \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ubcf4\uace0\uc11c.<\/td>\n<td>\uc608\uce21 \ubaa8\ub378 \ubc0f \uc2e4\ud589 \uac00\ub2a5\ud55c \ud1b5\ucc30\ub825.<\/td>\n<td>\ub370\uc774\ud130 \uac80\uc99d \ubcf4\uace0\uc11c \ubc0f \uc624\ub958 \ub85c\uadf8.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc5d0 \uad00\ud55c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220.<\/h2>\n<p>\ub370\uc774\ud130\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud558\uace0 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc758 \ubbf8\ub798\ub294 \ub2e4\uc591\ud55c \uc601\uc5ed\uc5d0\uc11c \ubc1c\uc804\uc744 \ubaa9\uaca9\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li>AI \uae30\ubc18 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1: \uc778\uacf5 \uc9c0\ub2a5\uacfc \uae30\uacc4 \ud559\uc2b5\uc774 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c\uc5d0 \ub354\uc6b1 \ud1b5\ud569\ub418\uc5b4 \ubd84\uc11d \ud504\ub85c\uc138\uc2a4\ub97c \uc790\ub3d9\ud654\ud558\uace0 \uc2e4\uc2dc\uac04 \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc815\ud615 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uac1c\uc120: \uc790\uc5f0\uc5b4 \ucc98\ub9ac, \uc774\ubbf8\uc9c0 \uc778\uc2dd \ub4f1 \ube44\uc815\ud615 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\ub294 \uae30\uc220\uc774 \ub354\uc6b1 \uc815\uad50\ud574\uc9c0\uace0 \uc815\ud655\ud574\uc9d1\ub2c8\ub2e4.<\/li>\n<li>\uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1: \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638\uc5d0 \ub300\ud55c \uc6b0\ub824\ub85c \uc778\ud574 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ub370\uc774\ud130 \ud488\uc9c8\uc744 \ud3c9\uac00\ud560 \uc218 \uc788\ub294 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ubc29\ubc95\uc774 \uac1c\ubc1c\ub420 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uacfc \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95.<\/h2>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud2b9\ud788 \uc6f9 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud560 \ub54c \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6f9 \uae30\ubc18 \ub370\uc774\ud130 \uc18c\uc2a4\uc5d0\uc11c \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc744 \uc218\ud589\ud560 \ub54c \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \ud65c\uc6a9\ud558\uc5ec \ub2e4\uc74c\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ub370\uc774\ud130 \uc694\uccad \uc775\uba85\ud654: \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c\uc758 \uc2e4\uc81c IP \uc8fc\uc18c\ub97c \uc228\uaca8 \ub370\uc774\ud130 \uc18c\uc2a4\uac00 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc2dc\ub3c4\ub97c \uc2dd\ubcc4\ud558\uace0 \ucc28\ub2e8\ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc791\uc5c5 \ubd80\ud558 \ubd84\uc0b0: \ub300\uaddc\ubaa8 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \ub54c \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc694\uccad\uc744 \uc5ec\ub7ec IP\uc5d0 \ubd84\uc0b0\uc2dc\ucf1c \ub2e8\uc77c \uc18c\uc2a4\uc758 \ubd80\ud558\ub97c \uc904\uc774\uace0 \uc6d0\ud65c\ud55c \ub370\uc774\ud130 \uac80\uc0c9\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\ub9ac\uc801\uc73c\ub85c \uc81c\ud55c\ub41c \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4: \ub2e4\uc591\ud55c \uc9c0\ub9ac\uc801 \uc704\uce58\uc5d0 \uc788\ub294 \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uc9c0\uc5ed\uc758 \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc744 \ud65c\uc131\ud654\ud558\uc5ec \uc870\uc9c1\uc774 \ud2b9\uc815 \uc9c0\uc5ed\uc5d0 \ud2b9\uc815\ud55c \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Data_profiling\" target=\"_new\" rel=\"noopener nofollow\">\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \u2013 Wikipedia<\/a><\/li>\n<li><a href=\"https:\/\/www.ibm.com\/cloud\/learn\/data-profiling-explained\" target=\"_new\" rel=\"noopener nofollow\">\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uc124\uba85 \u2013 IBM<\/a><\/li>\n<li><a href=\"https:\/\/www.sas.com\/en_us\/insights\/data-management\/what-is-data-profiling.html\" target=\"_new\" rel=\"noopener nofollow\">\ub370\uc774\ud130 \ud488\uc9c8 \uad00\ub9ac\uc5d0\uc11c \ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uc758 \uc5ed\ud560 - SAS<\/a><\/li>\n<li><a href=\"https:\/\/www.talend.com\/resources\/data-profiling\/\" target=\"_new\" rel=\"noopener nofollow\">\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1 \uae30\uc220 \ubc0f \ubaa8\ubc94 \uc0ac\ub840 \u2013 Talend<\/a><\/li>\n<li><a href=\"https:\/\/blogs.informatica.com\/2016\/02\/09\/data-profiling-vs-data-quality-whats-the-difference\/\" target=\"_new\" rel=\"noopener nofollow\">\ub370\uc774\ud130 \ud504\ub85c\ud30c\uc77c\ub9c1\uacfc \ub370\uc774\ud130 \ud488\uc9c8: \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? \u2013 \uc778\ud3ec\ub9e4\ud2f0\uce74<\/a><\/li>\n<\/ol>","protected":false},"featured_media":476691,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476690","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Data Profiling: Unveiling the Secrets of Data<\/mark>","faq_items":[{"question":"What is data profiling?","answer":"<p>Data profiling is a crucial process in data management that involves examining, analyzing, and summarizing data to gain insights into its structure, quality, and content. It helps organizations understand their data better, ensuring accuracy and reliability for decision-making.<\/p>"},{"question":"How did data profiling originate?","answer":"<p>Data profiling's roots can be traced back to the early days of data management, but the term gained prominence in the late 1990s and early 2000s with the rise of data warehousing and data mining technologies.<\/p>"},{"question":"What does the data profiling process entail?","answer":"<p>The data profiling process includes data discovery, data structure analysis, data content analysis, and data quality assessment. It uses techniques like statistical analysis and data visualization to understand the data comprehensively.<\/p>"},{"question":"What are the key features of data profiling?","answer":"<p>Data profiling offers essential features such as data quality assessment, data schema discovery, data lineage tracking, and relationship discovery between data elements.<\/p>"},{"question":"What are the different types of data profiling?","answer":"<p>Data profiling can be categorized into various types, including column profiling, cross-column profiling, value distribution profiling, and pattern-based profiling.<\/p>"},{"question":"How can data profiling be used?","answer":"<p>Data profiling serves various purposes, including data quality assessment, data integration, data migration, data governance, and business intelligence.<\/p>"},{"question":"What challenges can arise during data profiling?","answer":"<p>Challenges in data profiling may include handling big data, dealing with unstructured data, and addressing data privacy concerns. Solutions involve using advanced techniques and data masking.<\/p>"},{"question":"How does the future of data profiling look?","answer":"<p>The future of data profiling holds promising advancements in AI-driven profiling, improved analysis of unstructured data, and privacy-preserving techniques.<\/p>"},{"question":"How are proxy servers associated with data profiling?","answer":"<p>Proxy servers play a significant role in web-based data profiling by anonymizing data requests, distributing workload, and accessing geo-restricted data sources.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476690\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/476691"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=476690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}