미디어위키 API 결과
이것은 JSON 형식의 HTML 표현입니다. HTML은 디버깅에 적합하지만 응용 프로그램 사용에는 적합하지 않습니다.
출력 형식을 변경하려면 format 매개변수를 지정하십시오. JSON 형식의 비 HTML 표현을 보려면 format=json를 설정하십시오.
{
"batchcomplete": "",
"continue": {
"lecontinue": "20251021015111|334",
"continue": "-||"
},
"query": {
"logevents": [
{
"logid": 344,
"ns": 0,
"title": "\ud29c\ub2dd \ud78c\ud2b8",
"pageid": 256,
"logpage": 256,
"params": {},
"type": "create",
"action": "create",
"user": "Oracle",
"timestamp": "2026-01-26T02:05:48Z",
"comment": "\uc0c8 \ubb38\uc11c: {:\ud29c\ub2dd \ud78c\ud2b8 no merge}"
},
{
"logid": 343,
"ns": 0,
"title": "\ud29c\ub2dd \ud78c\ud2b8 no merge",
"pageid": 255,
"logpage": 255,
"params": {},
"type": "create",
"action": "create",
"user": "Oracle",
"timestamp": "2026-01-26T02:02:53Z",
"comment": "\uc0c8 \ubb38\uc11c: == NO_MERGE` \ud78c\ud2b8\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720 == ## NO_MERGE \ud78c\ud2b8\uc758 \uae30\ubcf8 \uac1c\ub150 # Oracle \uc635\ud2f0\ub9c8\uc774\uc800\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \ubdf0 \ubcd1\ud569(View Merging) \uc744 \uc218\ud589\ud568. # \uc774\ub294 \uc778\ub77c\uc778 \ubdf0\ub098 WITH \uc808\uc758 \ucffc\ub9ac\ub97c \uba54\uc778 \ucffc\ub9ac\uc640 \ud569\uccd0\uc11c \ud558\ub098\uc758 \ucffc\ub9ac \ube14\ub85d\uc73c\ub85c \ub9cc\ub4dc\ub294 \ucd5c\uc801\ud654 \uae30\ubc95. <source lang=sql> -- \ubcd1\ud569 \uc804 (\ub17c\ub9ac\uc801 \uad6c\uc870) SELECT * FROM ( SELECT employee_id, salary FROM employees WHERE department_id = 10 ) v WHERE v.salary > 5000; --..."
},
{
"logid": 342,
"ns": 0,
"title": "\ud30c\ud2f0\uc154\ub2dd",
"pageid": 254,
"logpage": 254,
"params": {},
"type": "create",
"action": "create",
"user": "Oracle",
"timestamp": "2026-01-23T06:54:58Z",
"comment": "\uc0c8 \ubb38\uc11c: == \ud30c\ud2f0\uc154\ub2dd == === VLDB(Very Large Databases) \uc640 \ud30c\ud2f0\uc154\ub2dd === * \ud30c\ud2f0\uc154\ub2dd\uc740 \ub300\ud615 \ud14c\uc774\ube14\uacfc \uc778\ub371\uc2a4\ub97c \ub354 \uc791\uc740 \uc870\uac01\uc73c\ub85c \ub098\ub204\uc5b4 \uc131\ub2a5, \uad00\ub9ac\uc131, \uac00\uc6a9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b4 * SQL\uc774\ub098 DML \ubcc0\uacbd \uc5c6\uc774 \uc801\uc6a9 \uac00\ub2a5\ud558\uba70, \ud30c\ud2f0\uc158 \ub2e8\uc704\ub85c DDL \uc870\uc791 \uac00\ub2a5 \ufffc * \ud30c\ud2f0\uc154\ub2dd\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc \uc218\uc815 \uc5c6\uc774 \uc801\uc6a9 \uac00\ub2a5\ud558\uba70, \ud070 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub3c4 \ud6a8\uacfc\uc801\uc73c\ub85c \ucc98\ub9ac \uac00\ub2a5 \ufffc * \ub370\uc774\ud130 \uc218\uba85\uc8fc\uae30 \uad00\ub9ac(ILM)\uc758 \uae30\ubc18..."
},
{
"logid": 341,
"ns": 0,
"title": "\uadf8\ub798\ud504DB \uc640 \ubca1\ud130DB",
"pageid": 253,
"logpage": 253,
"params": {},
"type": "create",
"action": "create",
"user": "Oracle",
"timestamp": "2025-12-15T05:32:39Z",
"comment": "\uc0c8 \ubb38\uc11c: == \uadf8\ub798\ud504 DB(Graph Database) \uc640 \ubca1\ud130 DB(Vector Database) == {\ud2c0:\uc694\uc57d |\uc81c\ubaa9=* \uadf8\ub798\ud504 DB: ** \u201c\ub204\uac00 \ub204\uad6c\uc640 \uc5b4\ub5bb\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uac00\u201d \ub97c \ube60\ub974\uac8c \ucc3e\ub294 DB * \ubca1\ud130 DB: ** \u201c\uc774 \ub370\uc774\ud130\uc640 \uac00\uc7a5 \ube44\uc2b7\ud55c \uac83\uc740 \ubb34\uc5c7\uc778\uac00\u201d \ub97c \ucc3e\ub294 DB } \u2e3b === \ud575\uc2ec \uac1c\ub150 \ube44\uad50 === {| class=\"wikitable\" |+ \ud575\uc2ec \uac1c\ub150 |- ! \uad6c\ubd84\t!! \uadf8\ub798\ud504 DB\t!! \ubca1\ud130 DB |- | \ud575\uc2ec \ubaa9\uc801\t|| \uad00\uacc4 \ud0d0\uc0c9\t|| \uc720\uc0ac\ub3c4 \uac80\uc0c9 |- | \ub370\uc774\ud130 \ud615\ud0dc\t|| \ub178\ub4dc +..."
},
{
"logid": 340,
"ns": 0,
"title": "SQL \ud2b8\ub808\uc774\uc2a4 \ubc29\ubc95",
"pageid": 252,
"logpage": 252,
"params": {},
"type": "create",
"action": "create",
"user": "Dbstudy",
"timestamp": "2025-11-20T17:07:38Z",
"comment": "\uc0c8 \ubb38\uc11c: == SQL \ud2b8\ub808\uc774\uc2a4 == === SQL \uc138\uc158 \ud2b8\ub808\uc774\uc2a4 \uc218\ud589 ==== <source lang=sql> -- 0.\ud2b8\ub808\uc774\uc2a4 \uc2dd\ubcc4\uc790 \uc9c0\uc815 alter session set tracefile_identifier=\u2019DBSTUDY_TUN_DUMP\u2019; ==> orcl_ora_10024_\"DBSTUDY_TUN_DUMP\".trc \ud615\ud0dc\ub85c \uc800\uc7a5\ub428. -- 1. sql trace \uc2dc\uc791 ALTER SESSION SET SQL_TRACE = TRUE; -- 2. event \ub97c level 12 \ub85c \uc124\uc815. \uc774\ub807\uac8c \uc124\uc815\ud558\uba74, SQL trace \uc815\ubcf4, \uc2e4\ud589\uacc4\ud68d, \ub300\uae30 \uc774\ubca4\ud2b8 \uc815\ubcf4\ub97c \ubcfc \uc218 \uc788\ub2e4. ALTER SESSION SET events '10046 trace n..."
},
{
"logid": 339,
"ns": 2,
"title": "\uc0ac\uc6a9\uc790:\uc81c\ub2c8",
"pageid": 0,
"logpage": 0,
"params": {
"userid": 11
},
"type": "newusers",
"action": "create",
"user": "\uc81c\ub2c8",
"timestamp": "2025-11-14T03:55:58Z",
"comment": ""
},
{
"logid": 338,
"ns": 0,
"title": "\uce74\ub514\ub110\ub9ac\ud2f0 \uc640 \uc140\ub809\ud2f0\ube44\ud2f0",
"pageid": 251,
"logpage": 251,
"params": {},
"type": "create",
"action": "create",
"user": "Oracle",
"timestamp": "2025-10-24T04:00:49Z",
"comment": "\uc0c8 \ubb38\uc11c: == Cardinality (\uce74\ub514\ub110\ub9ac\ud2f0) \uc640 Selectivity (\uc120\ud0dd\ub3c4) {{\ud575\uc2ec |\uc81c\ubaa9= * Cardinality (\uce74\ub514\ub110\ub9ac\ud2f0) ** \ud2b9\uc815 \uc5f0\uc0b0\uc774\ub098 \uc870\uac74\uc5d0\uc11c \ubc18\ud658\ub418\ub294 \uc608\uc0c1 \ud589\uc758 \uac1c\uc218 ** \uc808\ub300\uc801\uc778 \uc218\uce58 (\ud589 \uac1c\uc218) ** \uc2e4\ud589 \uacc4\ud68d\uc758 \u201cRows\u201d \uceec\ub7fc\uc5d0 \ud45c\uc2dc\ub428 *:-------------- * Selectivity (\uc120\ud0dd\ub3c4) ** \uc804\uccb4 \ud589 \uc911\uc5d0\uc11c \uc870\uac74\uc744 \ub9cc\uc871\ud558\ub294 \ud589\uc758 \ube44\uc728 ** \uc0c1\ub300\uc801\uc778 \ube44\uc728 (0 ~ 1 \uc0ac\uc774\uc758 \uac12, \ub610\ub294 0% ~ 100%) ** \uc870\uac74\uc758 \u201c\uc120\ud0dd\uc801\u201d \uc815\ub3c4\ub97c \ub098\ud0c0..."
},
{
"logid": 337,
"ns": 0,
"title": "\ud14c\uc2a4\ud2b83",
"pageid": 250,
"logpage": 250,
"params": {},
"type": "create",
"action": "create",
"user": "Jhwang327",
"timestamp": "2025-10-22T06:17:31Z",
"comment": "\uc0c8 \ubb38\uc11c: \uae00\uc4f0\uae30 \ud14c\uc2a4\ud2b81 \uc81c\ubaa91 \uc81c\ubaa92 \uc81c\ubaa93"
},
{
"logid": 336,
"ns": 2,
"title": "\uc0ac\uc6a9\uc790:Jhwang327",
"pageid": 0,
"logpage": 0,
"params": {
"userid": 10
},
"type": "newusers",
"action": "create",
"user": "Jhwang327",
"timestamp": "2025-10-22T06:13:58Z",
"comment": ""
},
{
"logid": 335,
"ns": 0,
"title": "Hash join Probe \ub2e8\uacc4 \ucc98\ub9ac\uacfc\uc815",
"pageid": 249,
"logpage": 249,
"params": {},
"type": "create",
"action": "create",
"user": "Oracle",
"timestamp": "2025-10-21T04:05:10Z",
"comment": "\uc0c8 \ubb38\uc11c: == hash join Probe\ub2e8\uacc4 \ucc98\ub9ac \uacfc\uc815 == * \uc9c8\ubb38 : \ud574\uc2dc\uc870\uc778\uc5d0\uc11c Probe \ub2e8\uacc4\uc5d0\uc11c \ud574\uc2dc\ubc14\ud0b7\uc744 \uc0ac\uc6a9 \ud558\ub2c8\uc694? *: ==> \uc544\ub2c8\uc694! Probe \ud14c\uc774\ube14\uc758 \uceec\ub7fc\uc740 \ud574\uc2dc \ubc84\ud0b7\uc5d0 \uc800\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. * \uc608\uc81c <source lang=sql> SELECT e.emp_id, e.name, e.salary, d.dept_name FROM employees e -- \u2190 Build \ud14c\uc774\ube14 (\uc791\uc740 \ud14c\uc774\ube14) JOIN departments d -- \u2190 Probe \ud14c\uc774\ube14 (\ud070 \ud14c\uc774\ube14) ON e.dept_id = d.dept_id </source> === \ud574\uc2dc \ubc84\ud0b7\uc5d0 \uc800\uc7a5..."
}
]
}
}