{"id":38229,"date":"2024-11-01T16:40:20","date_gmt":"2024-11-01T16:40:20","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=38229"},"modified":"2024-11-26T06:44:56","modified_gmt":"2024-11-26T06:44:56","slug":"%eb%8d%b0%ec%9d%b4%ed%84%b0%eb%b2%a0%ec%9d%b4%ec%8a%a4-%ec%84%9c%eb%b2%84-%ec%84%a4%ec%b9%98-%eb%b0%8f-%ea%b4%80%eb%a6%ac-%eb%8d%b0%ec%9d%b4%ed%84%b0%eb%b2%a0%ec%9d%b4%ec%8a%a4-%eb%b0%b1%ec%97%85","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/38229\/","title":{"rendered":"\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uc124\uce58 \ubc0f \uad00\ub9ac, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5"},"content":{"rendered":"<h2>1. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub780?<\/h2>\n<p>\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub294 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uace0 \uc800\uc7a5\ud558\uae30 \uc704\ud55c \uc804\ubb38 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud3ec\ud568\ud55c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uad00\ub9ac \uc2dc\uc2a4\ud15c(RDBMS)\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uba70, SQL(Structured Query Language)\uc744 \ud1b5\ud574 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uc5f0\uc0b0\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ubaa8\ubc14\uc77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uae30\ud0c0 \uc2dc\uc2a4\ud15c\uacfc \uc5f0\uacb0\ub418\uc5b4 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud558\uace0 \ubc1b\ub294 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<h2>2. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\uc758 \uc885\ub958<\/h2>\n<ul>\n<li><strong>MySQL:<\/strong> \uc624\ud508 \uc18c\uc2a4 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \uac00\uc7a5 \uc778\uae30 \uc788\ub294 DBMS \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>PostgreSQL:<\/strong> \uace0\uae09 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\ub294 \uc624\ud508 \uc18c\uc2a4 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>MongoDB:<\/strong> NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \ube44\uc815\ud615 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>Microsoft SQL Server:<\/strong> \ub9c8\uc774\ud06c\ub85c\uc18c\ud504\ud2b8\uc5d0\uc11c \uac1c\ubc1c\ud55c \uc0c1\uc6a9 RDBMS\ub85c \ub9ce\uc740 \uae30\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>3. MySQL \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uc124\uce58 \uc608\uc81c<\/h2>\n<h3>3.1. \ud658\uacbd \uc900\ube44<\/h3>\n<p>MySQL\uc740 \ub2e4\uc591\ud55c \uc6b4\uc601\uccb4\uc81c\uc5d0\uc11c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uc608\uc81c\uc5d0\uc11c\ub294 Ubuntu \ub9ac\ub205\uc2a4\uc5d0\uc11c\uc758 \uc124\uce58\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc74c\uacfc \uac19\uc544\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc6b4\uc601\uccb4\uc81c: Ubuntu 20.04 \uc774\uc0c1<\/li>\n<li>root \uad8c\ud55c\uc774 \uc788\ub294 \uc0ac\uc6a9\uc790<\/li>\n<\/ul>\n<h3>3.2. MySQL \uc11c\ubc84 \uc124\uce58<\/h3>\n<pre><code>sudo apt update\nsudo apt install mysql-server<\/code><\/pre>\n<p>\uc704\uc758 \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud558\uc5ec MySQL \uc11c\ubc84\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.<\/p>\n<h3>3.3. MySQL \uc124\uce58 \ud6c4 \ucd08\uae30 \uc124\uc815<\/h3>\n<p>\uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74, \ubcf4\uc548 \uc124\uc815\uc744 \uc9c4\ud589\ud569\ub2c8\ub2e4. MySQL\uc5d0\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc0ac\uc6a9\uc790 \uacc4\uc815\uacfc \ube44\ubc00\ubc88\ud638 \uc548\uc804\uc744 \uc704\ud55c \uba87 \uac00\uc9c0 \uc124\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<pre><code>sudo mysql_secure_installation<\/code><\/pre>\n<p>\uc774 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc9c8\ubb38\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\ube44\ubc00\ubc88\ud638 \uac15\ub3c4 \uc815\ucc45 \uc124\uc815<\/li>\n<li>\uc775\uba85 \uc0ac\uc6a9\uc790 \uc81c\uac70<\/li>\n<li>\ub8e8\ud2b8 \uc0ac\uc6a9\uc790 \uc6d0\uaca9 \ub85c\uadf8\uc778 \ube44\ud65c\uc131\ud654<\/li>\n<li>\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc0ad\uc81c<\/li>\n<li>\ubcc0\uacbd \uc0ac\ud56d \uc801\uc6a9<\/li>\n<\/ol>\n<h2>4. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uad00\ub9ac<\/h2>\n<h3>4.1. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc0dd\uc131<\/h3>\n<p>MySQL\uc5d0 \uc811\uc18d\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code>sudo mysql\nCREATE DATABASE example_db;<\/code><\/pre>\n<h3>4.2. \uc0ac\uc6a9\uc790 \ucd94\uac00 \ubc0f \uad8c\ud55c \ubd80\uc5ec<\/h3>\n<p>\uc0c8\ub85c\uc6b4 \uc0ac\uc6a9\uc790\ub97c \uc0dd\uc131\ud558\uace0 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\ub294 \uad8c\ud55c\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<pre><code>CREATE USER 'example_user'@'localhost' IDENTIFIED BY 'password';\nGRANT ALL PRIVILEGES ON example_db.* TO 'example_user'@'localhost';<\/code><\/pre>\n<h2>5. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5<\/h2>\n<h3>5.1. \ubc31\uc5c5\uc758 \uc911\uc694\uc131<\/h3>\n<p>\ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5\uc740 \ub370\uc774\ud130 \uc190\uc2e4, \uc2dc\uc2a4\ud15c \uc7a5\uc560, \uc545\uc131 \uacf5\uaca9 \ub4f1\uc73c\ub85c\ubd80\ud130 \ub370\uc774\ud130\ub97c \ubcf4\ud638\ud558\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \ubc31\uc5c5\uc744 \ud1b5\ud574 \ub370\uc774\ud130 \ubcf5\uad6c\uc758 \uac00\ub2a5\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>5.2. MySQL \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5<\/h3>\n<p>MySQL\uc5d0\uc11c\ub294 <code>mysqldump<\/code> \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ubc31\uc5c5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code>mysqldump -u example_user -p example_db &gt; example_db_backup.sql<\/code><\/pre>\n<h3>5.3. \ubc31\uc5c5 \ud30c\uc77c \ubcf5\uad6c<\/h3>\n<p>\ubc31\uc5c5\ud55c SQL \ud30c\uc77c\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ubcf5\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code>mysql -u example_user -p example_db &lt; example_db_backup.sql<\/code><\/pre>\n<h3>5.4. \uc2a4\ucf00\uc904\ub9c1\ub41c \ubc31\uc5c5 \uc804\ub7b5<\/h3>\n<p>\uc815\uae30\uc801\uc778 \ubc31\uc5c5\uc774 \uc911\uc694\ud558\ubbc0\ub85c cron jobs\ub97c \ud65c\uc6a9\ud558\uc5ec \uc790\ub3d9 \ubc31\uc5c5\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub9e4\uc77c \uc790\uc815\uc5d0 \ubc31\uc5c5\uc744 \uc0dd\uc131\ud558\ub3c4\ub85d \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code>0 0 * * * mysqldump -u example_user -p example_db &gt; \/path\/to\/backup\/example_db_$(date +\\%F).sql<\/code><\/pre>\n<h2>6. \uad8c\uc7a5 \ubc31\uc5c5 \uc804\ub7b5<\/h2>\n<ul>\n<li><strong>\uc815\uae30\uc801 \ubc31\uc5c5:<\/strong> \ucd5c\uc18c \uc8fc\ub2e8\uc704\ub85c \ubc31\uc5c5 \uc218\ud589.<\/li>\n<li><strong>\ub2e4\uc591\ud55c \uc704\uce58\uc5d0 \uc800\uc7a5:<\/strong> \ub85c\uceec \ubc0f \ud074\ub77c\uc6b0\ub4dc\uc5d0 \ubc31\uc5c5 \ud30c\uc77c \uc800\uc7a5.<\/li>\n<li><strong>\uc218\ub3d9 \ubc31\uc5c5 \uae30\ub2a5 \ud559\uc2b5:<\/strong> \ub370\uc774\ud130 \ubcf5\uad6c\uac00 \uae34\uae09\ud560 \uacbd\uc6b0 \uc27d\uac8c \ubcf5\uad6c\ud560 \uc218 \uc788\ub3c4\ub85d \uc218\ub3d9 \ubc31\uc5c5 \ubc29\ubc95\uc744 \uc774\ud574.<\/li>\n<li><strong>\ud14c\uc2a4\ud2b8 \ubcf5\uad6c \uacc4\ud68d:<\/strong> \uc815\uae30\uc801\uc73c\ub85c \ubcf5\uad6c\ub97c \ud14c\uc2a4\ud2b8\ud558\uc5ec \ubc31\uc5c5\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778.<\/li>\n<\/ul>\n<h2>7. \uacb0\ub860<\/h2>\n<p>\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\uc758 \uc124\uce58 \ubc0f \uad00\ub9ac\ub294 \ubcf5\uc7a1\ud560 \uc218 \uc788\uc9c0\ub9cc, \uccb4\uacc4\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub6f0\uc5b4\ub09c \ub370\uc774\ud130 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5\uc740 \ub370\uc774\ud130 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud558\uace0 \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ub8b0\uc131\uc744 \ub192\uc774\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \ud234\uacfc \uad50\uc721\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \ud6a8\uc728\uc801\uc778 \uad00\ub9ac\ub97c \ud560 \uc218 \uc788\uc73c\uba70, \ubcf5\uad6c \uacfc\uc815\uc5d0\uc11c\uc758 \ubd88\uc548\uac10\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub780? \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub294 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uace0 \uc800\uc7a5\ud558\uae30 \uc704\ud55c \uc804\ubb38 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud3ec\ud568\ud55c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uad00\ub9ac \uc2dc\uc2a4\ud15c(RDBMS)\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uba70, SQL(Structured Query Language)\uc744 \ud1b5\ud574 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uc5f0\uc0b0\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ubaa8\ubc14\uc77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uae30\ud0c0 \uc2dc\uc2a4\ud15c\uacfc \uc5f0\uacb0\ub418\uc5b4 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud558\uace0 \ubc1b\ub294 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. 2. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\uc758 \uc885\ub958 MySQL: \uc624\ud508 \uc18c\uc2a4 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c &hellip; <a href=\"https:\/\/atmokpo.com\/w\/38229\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uc124\uce58 \ubc0f \uad00\ub9ac, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[179],"tags":[],"class_list":["post-38229","post","type-post","status-publish","format-standard","hentry","category-179"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uc124\uce58 \ubc0f \uad00\ub9ac, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/38229\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uc124\uce58 \ubc0f \uad00\ub9ac, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"1. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub780? \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub294 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uace0 \uc800\uc7a5\ud558\uae30 \uc704\ud55c \uc804\ubb38 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud3ec\ud568\ud55c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uad00\ub9ac \uc2dc\uc2a4\ud15c(RDBMS)\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uba70, SQL(Structured Query Language)\uc744 \ud1b5\ud574 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uc5f0\uc0b0\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ubaa8\ubc14\uc77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uae30\ud0c0 \uc2dc\uc2a4\ud15c\uacfc \uc5f0\uacb0\ub418\uc5b4 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud558\uace0 \ubc1b\ub294 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. 2. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\uc758 \uc885\ub958 MySQL: \uc624\ud508 \uc18c\uc2a4 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c &hellip; \ub354 \ubcf4\uae30 &quot;\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uc124\uce58 \ubc0f \uad00\ub9ac, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5c5 \ubc0f \ubcf5\uad6c \uc804\ub7b5&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atmokpo.com\/w\/38229\/\" \/>\n<meta property=\"og:site_name\" content=\"\ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"article:published_time\" 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