{"id":51657,"date":"2024-08-15T03:48:41","date_gmt":"2024-08-14T18:48:41","guid":{"rendered":"https:\/\/m9js.shop\/blog\/development\/abnormal-termination-of-mysql-server-and-data-recovery-strategy"},"modified":"2024-08-15T03:48:41","modified_gmt":"2024-08-14T18:48:41","slug":"abnormal-termination-of-mysql-server-and-data-recovery-strategy","status":"publish","type":"post","link":"https:\/\/m9js.shop\/blog\/development\/abnormal-termination-of-mysql-server-and-data-recovery-strategy","title":{"rendered":"MySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc\uc640 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5"},"content":{"rendered":"

\ubaa9\ucc28<\/h2>\n

8. \uc694\uc57d<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

MySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc\uc640 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5<\/h1>\n
MySQL\uc740 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc624\ud508 \uc18c\uc2a4 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uad00\ub9ac \uc2dc\uc2a4\ud15c(RDBMS) \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 MySQL \uc11c\ubc84\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub418\ub294 \uacbd\uc6b0, \ub370\uc774\ud130 \uc190\uc2e4\uc774\ub098 \uc190\uc0c1\uacfc \uac19\uc740 \uc2ec\uac01\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 MySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc \uc6d0\uc778, \ub370\uc774\ud130 \uc190\uc2e4\uc758 \uc601\ud5a5, \uadf8\ub9ac\uace0 \ud6a8\uacfc\uc801\uc778 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub8e8\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

1. MySQL \uc11c\ubc84 \ube44\uc815\uc0c1 \uc885\ub8cc\uc758 \uc6d0\uc778<\/h2>\n

MySQL \uc11c\ubc84\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub418\ub294 \uc6d0\uc778\uc740 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc778\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n

\uc11c\ubc84 \ud558\ub4dc\uc6e8\uc5b4\uc758 \uace0\uc7a5<\/li>\n
\uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubc84\uadf8<\/li>\n
\uba54\ubaa8\ub9ac \ubd80\uc871<\/li>\n
\uc804\uc6d0 \uacf5\uae09 \ubb38\uc81c<\/li>\n
\uc6b4\uc601 \uccb4\uc81c\uc758 \ucda9\ub3cc<\/li>\n
\ub124\ud2b8\uc6cc\ud06c \ubb38\uc81c<\/li>\n
\uc0ac\uc6a9\uc790 \uc2e4\uc218<\/li>\n

\uc545\uc131 \ucf54\ub4dc \uac10\uc5fc<\/li>\n<\/ul>\n

\uac01 \uc6d0\uc778\uc5d0 \ub300\ud574 \uc880 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uccab\uc9f8, \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5\uc740 \uc11c\ubc84\uc758 \ubb3c\ub9ac\uc801 \ubd80\ud488\uc774 \uace0\uc7a5\ub098\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud558\ub4dc \ub4dc\ub77c\uc774\ube0c\uc758 \uc190\uc0c1\uc774\ub098 \uba54\ubaa8\ub9ac \ubaa8\ub4c8\uc758 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0, \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\ub458\uc9f8, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubc84\uadf8\ub294 MySQL\uc758 \ud2b9\uc815 \ubc84\uc804\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubb38\uc81c\ub85c, \uc608\uae30\uce58 \uc54a\uc740 \uc885\ub8cc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud2b9\uc815 \ucffc\ub9ac\ub97c \uc2e4\ud589\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \ubc84\uadf8\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc14b\uc9f8, \uba54\ubaa8\ub9ac \ubd80\uc871\uc740 \uc11c\ubc84\uac00 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ub370\uc774\ud130 \uc591\uc744 \ucd08\uacfc\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uacbd\uc6b0, MySQL \uc11c\ubc84\ub294 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub137\uc9f8, \uc804\uc6d0 \uacf5\uae09 \ubb38\uc81c\ub294 \uc11c\ubc84\uac00 \uac11\uc790\uae30 \uaebc\uc9c0\uac70\ub098 \uc7ac\ubd80\ud305\ub418\ub294 \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub370\uc774\ud130\uac00 \uc190\uc2e4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc12f\uc9f8, \uc6b4\uc601 \uccb4\uc81c\uc758 \ucda9\ub3cc\uc740 MySQL \uc11c\ubc84\uc640 \uc6b4\uc601 \uccb4\uc81c \uac04\uc758 \ud638\ud658\uc131 \ubb38\uc81c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0, \uc11c\ubc84\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc5ec\uc12f\uc9f8, \ub124\ud2b8\uc6cc\ud06c \ubb38\uc81c\ub294 \uc6d0\uaca9 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc5f0\uacb0\ub41c \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc5f0\uacb0\uc744 \uc783\ub294 \uacbd\uc6b0 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc77c\uacf1\uc9f8, \uc0ac\uc6a9\uc790 \uc2e4\uc218\ub294 \uc798\ubabb\ub41c \ucffc\ub9ac \uc2e4\ud589\uc774\ub098 \uc124\uc815 \ubcc0\uacbd\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2e4\uc218\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc548\uc815\uc131\uc744 \ud574\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc545\uc131 \ucf54\ub4dc \uac10\uc5fc\uc740 \uc11c\ubc84\uc758 \ubcf4\uc548\uc744 \uc704\ud611\ud558\uba70, \uc774\ub85c \uc778\ud574 MySQL \uc11c\ubc84\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

2. \ube44\uc815\uc0c1 \uc885\ub8cc\ub85c \uc778\ud55c \ub370\uc774\ud130 \uc190\uc2e4\uc758 \uc601\ud5a5<\/h2>\n
MySQL \uc11c\ubc84\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub418\uba74 \ub370\uc774\ud130 \uc190\uc2e4\uc774\ub098 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc190\uc2e4\uc740 \uae30\uc5c5\uc774\ub098 \uac1c\uc778\uc5d0\uac8c \uc2ec\uac01\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uccab\uc9f8, \ub370\uc774\ud130 \uc190\uc2e4\uc740 \ube44\uc988\ub2c8\uc2a4 \uc6b4\uc601\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uace0\uac1d \uc815\ubcf4, \uac70\ub798 \uae30\ub85d, \uc7ac\uace0 \uad00\ub9ac \ub370\uc774\ud130 \ub4f1\uc774 \uc190\uc2e4\ub420 \uacbd\uc6b0, \uae30\uc5c5\uc740 \ud070 \ud53c\ud574\ub97c \uc785\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub458\uc9f8, \ub370\uc774\ud130 \ubcf5\uad6c\uc5d0 \ub4dc\ub294 \ube44\uc6a9\uc740 \uc0c1\ub2f9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ubb38 \ub370\uc774\ud130 \ubcf5\uad6c \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud574\uc57c \ud560 \uacbd\uc6b0, \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uace0 \uc2dc\uac04\uc774 \uc18c\uc694\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc14b\uc9f8, \uace0\uac1d \uc2e0\ub8b0\ub3c4 \uc800\ud558\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc720\ucd9c\uc774\ub098 \uc190\uc2e4 \uc0ac\uac74\uc774 \ubc1c\uc0dd\ud558\uba74 \uace0\uac1d\uc740 \ud574\ub2f9 \uae30\uc5c5\uc5d0 \ub300\ud55c \uc2e0\ub8b0\ub97c \uc783\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub137\uc9f8, \ubc95\uc801 \ubb38\uc81c\ub3c4 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\ubc95\uacfc \uac19\uc740 \ubc95\ub960\uc744 \uc704\ubc18\ud560 \uacbd\uc6b0, \uae30\uc5c5\uc740 \ubc95\uc801 \ucc45\uc784\uc744 \uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub2e4\uc12f\uc9f8, \uae30\uc5c5\uc758 \ud3c9\ud310\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc190\uc2e4 \uc0ac\uac74\uc774 \uc5b8\ub860\uc5d0 \ubcf4\ub3c4\ub418\uba74 \uae30\uc5c5\uc758 \uc774\ubbf8\uc9c0\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc5ec\uc12f\uc9f8, \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uc5d0 \uc704\ud611\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc190\uc2e4\ub85c \uc778\ud574 \ube44\uc988\ub2c8\uc2a4 \uc6b4\uc601\uc774 \uc911\ub2e8\ub418\uba74, \uae30\uc5c5\uc740 \uc2ec\uac01\ud55c \uc7ac\uc815\uc801 \uc190\uc2e4\uc744 \uc785\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc77c\uacf1\uc9f8, \ub0b4\ubd80 \ud504\ub85c\uc138\uc2a4\uc758 \ud63c\ub780\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\uac00 \uc190\uc2e4\ub418\uba74 \uc9c1\uc6d0\ub4e4\uc774 \uc5c5\ubb34\ub97c \uc218\ud589\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc5ec\ub35f\uc9f8, \uacbd\uc7c1\uc0ac\uc5d0 \ube44\ud574 \ubd88\ub9ac\ud55c \uc704\uce58\uc5d0 \ub193\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc190\uc2e4\ub85c \uc778\ud574 \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc774 \uc57d\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

3. MySQL \ub370\uc774\ud130 \ubcf5\uad6c \ubc29\ubc95<\/h2>\n
MySQL\uc5d0\uc11c \ub370\uc774\ud130 \ubcf5\uad6c\ub97c \uc2dc\ub3c4\ud558\ub294 \ubc29\ubc95\uc740 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \ubc29\ubc95\uc740 \uc0c1\ud669\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

3.1 \ubc31\uc5c5 \ubcf5\uc6d0<\/h3>\n

\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub370\uc774\ud130 \ubcf5\uad6c \ubc29\ubc95\uc740 \ubc31\uc5c5\uc744 \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc815\uae30\uc801\uc73c\ub85c \ubc31\uc5c5\uc744 \uc218\ud589\ud558\uba74 \ub370\uc774\ud130 \uc190\uc2e4 \uc2dc \uc27d\uac8c \ubcf5\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

mysqldump -u [username] -p [database_name] > backup.sql<\/code><\/pre>\n\uc704 \uba85\ub839\uc5b4\ub294 \ud2b9\uc815 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \ubc31\uc5c5\uc744 \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ubc31\uc5c5 \ud30c\uc77c\uc744 \ubcf5\uc6d0\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
mysql -u [username] -p [database_name] < backup.sql<\/code><\/pre>\n3.2 InnoDB \ubcf5\uad6c \ubaa8\ub4dc<\/h3>\nInnoDB \uc2a4\ud1a0\ub9ac\uc9c0 \uc5d4\uc9c4\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, InnoDB \ubcf5\uad6c \ubaa8\ub4dc\ub97c \ud65c\uc131\ud654\ud558\uc5ec \ub370\uc774\ud130\ub97c \ubcf5\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubaa8\ub4dc\ub294 MySQL \uc11c\ubc84\uac00 \uc2dc\uc791\ub420 \ub54c \uc790\ub3d9\uc73c\ub85c \ud65c\uc131\ud654\ub429\ub2c8\ub2e4.<\/p>\n
[mysqld]\ninnodb_force_recovery = 1\n<\/code><\/pre>\n\uc704\uc640 \uac19\uc774 \uc124\uc815\ud55c \ud6c4 MySQL \uc11c\ubc84\ub97c \uc7ac\uc2dc\uc791\ud558\uba74 InnoDB\uac00 \uc190\uc0c1\ub41c \ub370\uc774\ud130\ub97c \ubcf5\uad6c\ud558\ub824\uace0 \uc2dc\ub3c4\ud569\ub2c8\ub2e4. \uc774 \uac12\uc744 1\uc5d0\uc11c 6\uae4c\uc9c0 \uc870\uc815\ud558\uc5ec \ubcf5\uad6c \uc218\uc900\uc744 \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
3.3 \ub85c\uadf8 \ud30c\uc77c \ud65c\uc6a9<\/h3>\nMySQL\uc740 \ud2b8\ub79c\uc7ad\uc158 \ub85c\uadf8\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4. \uc774 \ub85c\uadf8 \ud30c\uc77c\uc744 \ud65c\uc6a9\ud558\uc5ec \ucd5c\uadfc\uc758 \ud2b8\ub79c\uc7ad\uc158\uc744 \ubcf5\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub85c\uadf8 \ud30c\uc77c\uc744 \ubd84\uc11d\ud558\uc5ec \uc190\uc2e4\ub41c \ub370\uc774\ud130\ub97c \ubcf5\uc6d0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n
mysqlbinlog binlog.[index] > restore.sql<\/code><\/pre>\n\uc704 \uba85\ub839\uc5b4\ub294 \ubc14\uc774\ub108\ub9ac \ub85c\uadf8 \ud30c\uc77c\uc744 SQL \ud615\uc2dd\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec \ubcf5\uc6d0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n
3.4 \uc804\ubb38 \ub370\uc774\ud130 \ubcf5\uad6c \ub3c4\uad6c \uc0ac\uc6a9<\/h3>\n\ub370\uc774\ud130 \ubcf5\uad6c \uc804\ubb38 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc190\uc2e4\ub41c \ub370\uc774\ud130\ub97c \ubcf5\uad6c\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3c4\uad6c\ub294 \ub2e4\uc591\ud55c \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc190\uc0c1\ub41c \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\uace0 \ubcf5\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n
4. \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5 \uc218\ub9bd\ud558\uae30<\/h2>\n\ud6a8\uacfc\uc801\uc778 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5\uc744 \uc138\uc6b0\uae30 \uc704\ud55c \uba87 \uac00\uc9c0 \ud301\uc785\ub2c8\ub2e4.<\/p>\n
\n\uc815\uae30\uc801\uc778 \ubc31\uc5c5 \uc218\ud589<\/li>\n
\ubc31\uc5c5 \uc800\uc7a5\uc18c\uc758 \uc548\uc804\uc131 \ud655\ubcf4<\/li>\n
\ubcf5\uad6c \ud14c\uc2a4\ud2b8 \uc815\uae30\uc801\uc73c\ub85c \uc218\ud589<\/li>\n
\ub370\uc774\ud130 \ubcf5\uad6c \uacc4\ud68d \ubb38\uc11c\ud654<\/li>\n
\uc9c1\uc6d0 \uad50\uc721 \uc2e4\uc2dc<\/li>\n<\/ul>\n\uac01 \ud56d\ubaa9\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\uccab\uc9f8, \uc815\uae30\uc801\uc778 \ubc31\uc5c5 \uc218\ud589\uc740 \ub370\uc774\ud130 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ub9e4\uc77c \ub610\ub294 \ub9e4\uc8fc \ubc31\uc5c5\uc744 \uc218\ud589\ud558\uc5ec \ucd5c\uc2e0 \ub370\uc774\ud130\ub97c \ubcf4\uc874\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\ub458\uc9f8, \ubc31\uc5c5 \uc800\uc7a5\uc18c\uc758 \uc548\uc804\uc131\uc744 \ud655\ubcf4\ud574\uc57c \ud569\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uc2a4\ud1a0\ub9ac\uc9c0\ub098 \uc678\ubd80 \ud558\ub4dc \ub4dc\ub77c\uc774\ube0c\uc640 \uac19\uc740 \uc548\uc804\ud55c \uc7a5\uc18c\uc5d0 \ubc31\uc5c5 \ud30c\uc77c\uc744 \uc800\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\uc14b\uc9f8, \ubcf5\uad6c \ud14c\uc2a4\ud2b8\ub97c \uc815\uae30\uc801\uc73c\ub85c \uc218\ud589\ud558\uc5ec \uc2e4\uc81c \uc0c1\ud669\uc5d0\uc11c \ubcf5\uad6c\uac00 \uac00\ub2a5\ud55c\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubb38\uc81c\uc810\uc744 \uc0ac\uc804\uc5d0 \ubc1c\uacac\ud558\uace0 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub137\uc9f8, \ub370\uc774\ud130 \ubcf5\uad6c \uacc4\ud68d\uc744 \ubb38\uc11c\ud654\ud558\uc5ec \ubaa8\ub4e0 \uc9c1\uc6d0\uc774 \uc774\ud574\ud558\uace0 \ub530\ub97c \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ube44\uc0c1 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub2e4\uc12f\uc9f8, \uc9c1\uc6d0 \uad50\uc721\uc744 \uc2e4\uc2dc\ud558\uc5ec \ub370\uc774\ud130 \uad00\ub9ac \ubc0f \ubcf5\uad6c \uc808\ucc28\uc5d0 \ub300\ud55c \uc774\ud574\ub3c4\ub97c \ub192\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc2e4\uc218\ub97c \uc904\uc774\uace0 \ud6a8\uc728\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
5. MySQL \uc11c\ubc84 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc608\ubc29 \uc870\uce58<\/h2>\nMySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc\ub97c \uc608\ubc29\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubaa8\ub2c8\ud130\ub9c1\uacfc \uc608\ubc29 \uc870\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n
\n\uc11c\ubc84 \uc131\ub2a5 \ubaa8\ub2c8\ud130\ub9c1<\/li>\n
\uc815\uae30\uc801\uc778 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8<\/li>\n
\ud558\ub4dc\uc6e8\uc5b4 \uc810\uac80<\/li>\n
\ubcf4\uc548 \uac15\ud654<\/li>\n
\uc0ac\uc6a9\uc790 \uad8c\ud55c \uad00\ub9ac<\/li>\n<\/ul>\n\uac01 \ud56d\ubaa9\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\uccab\uc9f8, \uc11c\ubc84 \uc131\ub2a5 \ubaa8\ub2c8\ud130\ub9c1\uc740 CPU \uc0ac\uc6a9\ub7c9, \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9, \ub514\uc2a4\ud06c I\/O \ub4f1\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uccb4\ud06c\ud558\uc5ec \uc774\uc0c1 \uc9d5\ud6c4\ub97c \uc870\uae30\uc5d0 \ubc1c\uacac\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n
\ub458\uc9f8, \uc815\uae30\uc801\uc778 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub294 \ubc84\uadf8 \uc218\uc815 \ubc0f \ubcf4\uc548 \ud328\uce58\ub97c \uc801\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uc744 \ub192\uc774\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n
\uc14b\uc9f8, \ud558\ub4dc\uc6e8\uc5b4 \uc810\uac80\uc740 \ubb3c\ub9ac\uc801 \ubd80\ud488\uc758 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\uace0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uad50\uccb4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n
\ub137\uc9f8, \ubcf4\uc548 \uac15\ud654\ub97c \ud1b5\ud574 \uc545\uc131 \ucf54\ub4dc \uac10\uc5fc\uc774\ub098 \ud574\ud0b9 \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \uc11c\ubc84\ub97c \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc29\ud654\ubcbd \uc124\uc815 \ubc0f \ubcf4\uc548 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n
\ub2e4\uc12f\uc9f8, \uc0ac\uc6a9\uc790 \uad8c\ud55c \uad00\ub9ac\ub294 \ubd88\ud544\uc694\ud55c \uad8c\ud55c\uc744 \uac00\uc9c4 \uc0ac\uc6a9\uc790\ub97c \uc904\uc5ec \ubcf4\uc548\uc744 \uac15\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n
6. \uc0ac\ub840 \uc5f0\uad6c: MySQL \uc11c\ubc84 \ube44\uc815\uc0c1 \uc885\ub8cc\uc640 \ubcf5\uad6c \uacbd\ud5d8<\/h2>\n\uc2e4\uc81c \uc0ac\ub840\ub97c \ud1b5\ud574 MySQL \uc11c\ubc84 \ube44\uc815\uc0c1 \uc885\ub8cc\uc640 \uadf8\uc5d0 \ub530\ub978 \ubcf5\uad6c \uacbd\ud5d8\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
A\uc0ac\ub294 \uc628\ub77c\uc778 \uc1fc\ud551\ubab0\uc744 \uc6b4\uc601\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc5b4\ub290 \ub0a0, \uc11c\ubc84 \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5\uc73c\ub85c \uc778\ud574 MySQL \uc11c\ubc84\uac00 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uace0\uac1d \uc8fc\ubb38 \uc815\ubcf4\uc640 \uc7ac\uace0 \uad00\ub9ac \ub370\uc774\ud130\uac00 \uc190\uc2e4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n
A\uc0ac\ub294 \uc815\uae30\uc801\uc778 \ubc31\uc5c5\uc744 \uc218\ud589\ud558\uace0 \uc788\uc5c8\uc9c0\ub9cc, \ub9c8\uc9c0\ub9c9 \ubc31\uc5c5\uc774 3\uc77c \uc804\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd5c\uadfc 3\uc77c\uac04\uc758 \ub370\uc774\ud130\ub294 \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc5c8\uc2b5\ub2c8\ub2e4. A\uc0ac\ub294 \uace0\uac1d\uc5d0\uac8c \uc0ac\uacfc\ud558\uace0, \uc190\uc2e4\ub41c \ub370\uc774\ud130\ub97c \ubcf5\uad6c\ud558\uae30 \uc704\ud574 \uc804\ubb38 \ub370\uc774\ud130 \ubcf5\uad6c \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n
\uacb0\uad6d A\uc0ac\ub294 \uace0\uac1d \uc815\ubcf4\ub97c \uc77c\ubd80 \ubcf5\uad6c\ud588\uc9c0\ub9cc, \uc7ac\uace0 \uad00\ub9ac \ub370\uc774\ud130\ub294 \uc644\uc804\ud788 \uc190\uc2e4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc0ac\uac74 \uc774\ud6c4 A\uc0ac\ub294 \ubc31\uc5c5 \uc8fc\uae30\ub97c \ub2e8\ucd95\ud558\uace0, \ud074\ub77c\uc6b0\ub4dc \uc2a4\ud1a0\ub9ac\uc9c0\uc5d0 \ubc31\uc5c5 \ud30c\uc77c\uc744 \uc800\uc7a5\ud558\ub294 \ubc29\uc548\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n
7. \uacb0\ub860: MySQL \uc11c\ubc84 \ube44\uc815\uc0c1 \uc885\ub8cc \uc608\ubc29\uacfc \ub300\uc751 \uc804\ub7b5<\/h2>\nMySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc\ub294 \uc2ec\uac01\ud55c \ub370\uc774\ud130 \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \uc608\ubc29\ud558\uace0 \ub300\uc751\ud558\uae30 \uc704\ud55c \uc804\ub7b5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \ubc31\uc5c5 \uc218\ud589, \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc608\ubc29 \uc870\uce58, \uadf8\ub9ac\uace0 \ud6a8\uacfc\uc801\uc778 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n
\ub610\ud55c, \uc2e4\uc81c \uc0ac\ub840\ub97c \ud1b5\ud574 \ubc30\uc6b4 \uad50\ud6c8\uc744 \ubc14\ud0d5\uc73c\ub85c \uae30\uc5c5\uc740 \ub354\uc6b1 \ucca0\uc800\ud55c \ub370\uc774\ud130 \uad00\ub9ac\uc640 \ubcf4\uc548 \uac15\ud654\ub97c \ud1b5\ud574 \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
8. \uc694\uc57d<\/h2>\nMySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc\ub294 \ub2e4\uc591\ud55c \uc6d0\uc778\uc73c\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uae30\uc5c5\uc5d0 \uc2ec\uac01\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc815\uae30\uc801\uc778 \ubc31\uc5c5\uacfc \ubaa8\ub2c8\ud130\ub9c1, \uc608\ubc29 \uc870\uce58\ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \uc0c1\ud669\uc744 \ubbf8\uc5f0\uc5d0 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \ube44\uc0c1 \uc0c1\ud669\uc5d0\uc11c \ud6a8\uacfc\uc801\uc73c\ub85c \ub300\uc751\ud558\uae30 \uc704\ud55c \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5\uc744 \ub9c8\ub828\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n
\uacb0\uad6d, MySQL \uc11c\ubc84\uc758 \uc548\uc815\uc131\uc744 \ub192\uc774\uace0 \ub370\uc774\ud130 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc9c0\uc18d\uc801\uc778 \uad00\ub9ac\uc640 \uc608\ubc29 \ub178\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uc5c5\uc740 \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \ud658\uacbd\uc744 \uc720\uc9c0\ud558\uace0 \uace0\uac1d \uc2e0\ub8b0\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
\ubaa9\ucc28 MySQL \uc11c\ubc84\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc885\ub8cc\uc640 \ub370\uc774\ud130 \ubcf5\uad6c \uc804\ub7b5 1. MySQL \uc11c\ubc84 \ube44\uc815\uc0c1 \uc885\ub8cc\uc758 \uc6d0\uc778 2. […]<\/p>\n","protected":false},"author":1,"featured_media":33704,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1957],"tags":[2100],"class_list":["post-51657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-development","tag-mysql"],"acf":[],"_links":{"self":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts\/51657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/comments?post=51657"}],"version-history":[{"count":0,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts\/51657\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/media\/33704"}],"wp:attachment":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/media?parent=51657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/categories?post=51657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/tags?post=51657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}