{"id":2131,"date":"2019-05-31T17:53:04","date_gmt":"2019-05-31T08:53:04","guid":{"rendered":"https:\/\/www.dbsheetclient.jp\/blog\/?p=2131"},"modified":"2019-05-31T18:14:08","modified_gmt":"2019-05-31T09:14:08","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%83%88%e3%83%aa%e3%82%ac%e3%83%bc2%ef%bc%88oracle%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.dbsheetclient.jp\/blog\/?p=2131","title":{"rendered":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c8\u30ea\u30ac\u30fc2\uff08Oracle\uff09"},"content":{"rendered":"

IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002<\/p>\n

\"11216014_51\"<\/a><\/p>\n

\u4eca\u5e74\u306f\u3001\u4f8b\u5e74\u306b\u306a\u304f\u6691\u30445\u6708\u3067\u3057\u305f\u306d\u300226\u65e5\u306b\u306f\u5317\u6d77\u9053\u3067\uff15\u6708\u3068\u3057\u3066\u306e\u5168\u56fd\u306e\u89b3\u6e2c\u53f2\u4e0a\u6700\u9ad8\u6c17\u6e29\u3068\u306a\u308b\uff13\uff19\u30fb\uff15\u5ea6\u3092\u89b3\u6e2c\u3059\u308b\u306a\u3069\u3001\u7570\u5e38\u306a\u6691\u3055\u3067\u3057\u305f\u3002\u4eca\u304b\u3089\u3053\u306e\u5206\u3060\u3068\u3001\u4eca\u5e74\u306e\u590f\u306f\u3069\u3046\u306a\u308b\u304b\uff1f\u3068\u5fc3\u914d\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n

5\u6708\u306e\u4e2d\u9803\uff085\/19\uff09\u306f\u307e\u3060\u305d\u308c\u307b\u3069\u3067\u306f\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u77e5\u4eba\u306e\u3054\u5bb6\u65cf\u3068\u4e00\u7dd2\u306b\u30d0\u30fc\u30d9\u30ad\u30e5\u30fc\u306b\u884c\u3063\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u5929\u6c17\u3082\u826f\u304f\u5feb\u9069\u3067\u3057\u305f\u3002
\u5199\u771f\u306f\u57fc\u7389\u770c\u306e\u7fbd\u751f\u30b9\u30ab\u30a4\u30b9\u30dd\u30fc\u30c4\u516c\u5712\u3068\u3044\u3046\u3068\u3053\u308d\u3067\u3001\u516c\u5712\u306e\u540d\u524d\u306b\u3082\u3042\u308b\u3088\u3046\u306b\u3001\u30b9\u30ab\u30a4\u30b9\u30dd\u30fc\u30c4\u3078\u306e\u95a2\u5fc3\u3092\u3082\u3063\u3066\u3082\u3089\u304a\u3046\u3068\u3044\u3046\u76ee\u7684\u306e\u3082\u3068\u6574\u5099\u3055\u308c\u305f\u516c\u5712\u3067\u3001\u6bce\u9031\u571f\u65e5\u795d\u65e5\u306b\u306f\u30b0\u30e9\u30a4\u30c0\u30fc\u306e\u98db\u884c\u6d3b\u52d5\u3082\u884c\u3063\u3066\u3044\u3066\u3001\u305d\u3053\u306e\u30af\u30e9\u30d6\u306b\u5165\u4f1a\u3059\u308c\u3070\u3001\u5b9f\u969b\u306b\u30b0\u30e9\u30a4\u30c0\u30fc\u306b\u4e57\u3063\u3066\u30b9\u30ab\u30a4\u30b9\u30dd\u30fc\u30c4\u3092\u697d\u3057\u3080\u3053\u3068\u3082\u51fa\u6765\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u5f53\u65e5\u306f\u3001\u6bcd\u306e\u65e5\u3082\u8fd1\u304b\u3063\u305f\u306e\u3067\u3001\u65e5\u9803\u82e6\u52b4\u3057\u3066\u3044\u308b\u59bb\u306b\u611f\u8b1d\u3057\u3088\u3046\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u6e96\u5099\u306f\u5168\u3066\u304a\u7236\u3055\u3093\u3068\u5b50\u4f9b\u305f\u3061\u3067\u884c\u3063\u3066\u3001\u59bb\u306b\u306f\u98df\u3079\u3066\u697d\u3057\u3093\u3067\u3082\u3089\u304a\u3046\u3068\u3044\u3046\u4f01\u753b\u3067\u884c\u3044\u307e\u3057\u305f\u3002\u30b5\u30d7\u30e9\u30a4\u30ba\u306e\u82b1\u306e\u30d7\u30ec\u30bc\u30f3\u30c8\u3082\u7528\u610f\u3057\u3066\u3001\u59bb\u3082\u3068\u3066\u3082\u559c\u3093\u3067\u304f\u308c\u307e\u3057\u305f\u3002
\u305f\u307e\u306b\u306f\u3054\u307e\u3092\u3059\u3063\u3066\u304a\u304b\u306a\u3044\u3068\uff01

\uff1c\u672c\u65e5\u306e\u984c\u6750\uff1e
<\/strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c8\u30ea\u30ac\u30fc2\uff08Oracle\uff09
<\/strong>
ORACLE\u3067\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c8\u30ea\u30ac\u30fc\u306b\u3064\u3044\u3066\u3001\u524d\u56de\u53d6\u308a\u4e0a\u3052\u307e\u3057\u305f<\/a>\u304c\u3001\u524d\u56de\u306f\u4ee3\u8868\u7684\u306a\u3082\u306e\u3068\u3057\u3066\u3001\u7279\u5b9a\u306e\u8868\u306b\u5bfe\u3057\u3066DML\u64cd\u4f5c(INSERT, UPDATE, DELETE\u306a\u3069)\u304c\u884c\u308f\u308c\u308b\u3068\u304d\u306b\u8d77\u52d5\u3059\u308b\u300cDML\u30c8\u30ea\u30ac\u30fc\u300d\u306b\u3064\u3044\u3066\u53d6\u308a\u4e0a\u3052\u3066\u307f\u307e\u3057\u305f\u3002
\u4eca\u56de\u306f\u3001DDL\u64cd\u4f5c(CREATE, ALTER, DROP\u306a\u3069)\u306b\u3088\u308a\u8d77\u52d5\u3059\u308b\u300cDDL\u30c8\u30ea\u30ac\u30fc\u300d\u306b\u3064\u3044\u3066\u3001\u8a66\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u4f8b\uff09
\u4eca\u56de\u306f\u3001Oracle\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u3001CREATE\u3001DROP\u3001ALTER\u3068\u3044\u3046\u64cd\u4f5c\u3092\u884c\u3063\u305f\u3068\u304d\u306b\u3001\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u3001\u3044\u3064\u64cd\u4f5c\u3092\u884c\u3063\u305f\u304b\u3092\u30ed\u30b0\u306b\u8a18\u9332\u3059\u308b\u3068\u3044\u3046\u30c8\u30ea\u30ac\u30fc\u3092\u4f5c\u6210\u3057\u3066\u307f\u307e\u3059\u3002
\u3053\u306e\u3068\u304d\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u306e\u30c8\u30ea\u30ac\u30fc\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u306f\u3001ADMINISTER DATABASE TRIGGER\u6a29\u9650\u304c\u5fc5\u8981\u3067\u3059\u3002
\u4eca\u56de\u306f\u3001DBA\u30ed\u30fc\u30eb\u3092\u6301\u3064\u3001\u300ctest_admin\u300d\u3068\u3044\u3046\u30e6\u30fc\u30b6\u30fc\u3067\u30c8\u30ea\u30ac\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n

test_admin\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u5f8c\u3001\u307e\u305a\u3001\u51e6\u7406\u306e\u30ed\u30b0\u3092\u767b\u9332\u3059\u308b\u300cdatabase_ddl_log\u300d\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n

CREATE TABLE database_ddl_log (
user_name VARCHAR2(30),
activity VARCHAR2(20),
obj_name NVARCHAR2(30),
obj_type VARCHAR2(20),
event_date DATE
);<\/p>\n

\"create_log\"<\/a><\/p>\n

\u6b21\u306b\u3001\u30c8\u30ea\u30ac\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n

CREATE OR REPLACE TRIGGER db_ddl_record
AFTER CREATE OR DROP OR ALTER ON DATABASE
DECLARE
\u00a0 \u00a0V_SYSEVENT\u00a0\u00a0 VARCHAR2(20);
\u00a0 \u00a0V_OBJ_OWNER\u00a0\u00a0 VARCHAR2(30);
\u00a0 \u00a0V_OBJ_NAME\u00a0\u00a0 VARCHAR2(30);
\u00a0 \u00a0V_OBJ_TYPE\u00a0\u00a0 VARCHAR2(20);
BEGIN
\u00a0 \u00a0V_SYSEVENT\u00a0\u00a0 := ora_sysevent;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 — \u30a4\u30d9\u30f3\u30c8\u306e\u53d6\u5f97
\u00a0 \u00a0V_OBJ_OWNER := ora_dict_obj_owner;\u00a0\u00a0 — \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6240\u6709\u8005\u306e\u53d6\u5f97
\u00a0 \u00a0V_OBJ_NAME\u00a0\u00a0 := ora_dict_obj_name;\u00a0\u00a0 — \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u306e\u53d6\u5f97
\u00a0 \u00a0V_OBJ_TYPE\u00a0\u00a0 := ora_dict_obj_type;\u00a0\u00a0 — \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30bf\u30a4\u30d7\u306e\u53d6\u5f97<\/p>\n

INSERT INTO database_ddl_log
(user_name, activity, obj_name, obj_type, event_date)
VALUES (V_OBJ_OWNER, V_SYSEVENT, V_OBJ_NAME, V_OBJ_TYPE, SYSDATE);
END;
\/<\/p>\n

2\u884c\u76ee\u306b\u3001AFTER CREATE OR DROP OR ALTER ON DATABASE \u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3088\u3046\u306b\u3001DATABASE\u5168\u4f53\u306b\u304a\u3044\u3066\u3001CREATE\u3001DROP\u3001ALTER \u6587\u304c\u5b9f\u884c\u3055\u308c\u305f\u5f8c\u306b\u3001\u8d77\u52d5\u3059\u308b\u30c8\u30ea\u30ac\u30fc\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u30019\u884c\u76ee\u304b\u308912\u884c\u76ee\u307e\u3067\u306f\u3001ora_ \u3067\u59cb\u307e\u308b\u30a4\u30d9\u30f3\u30c8\u5c5e\u6027\u95a2\u6570\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u3001\u5fc5\u8981\u306a\u60c5\u5831\u3092\u4e00\u65e6\u5909\u6570\u306b\u683c\u7d0d\u3057\u3001\u6700\u5f8c\u306b\u30c6\u30fc\u30d6\u30eb\u306b\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u305d\u308c\u3067\u306f\u3001\u300cBLOG_TEST\u300d\u30e6\u30fc\u30b6\u30fc\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3001(1)\u65b0\u3057\u304f\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3001(2)\u5b9a\u7fa9\u306e\u5909\u66f4\u3001(3)\u30c6\u30fc\u30d6\u30eb\u306e\u524a\u9664\u3092\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\"connect_blog_test\"<\/a><\/p>\n

(1)\u00a0\u00a0 \u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210
CREATE TABLE test_tab(
id INT
,name NVARCHAR2(30)
,CONSTRAINT PK_test_tab PRIMARY KEY (id));<\/p>\n

\"cre_test_tab\"<\/a><\/p>\n

(2)\u00a0 \u00a0\u30c6\u30fc\u30d6\u30eb\u5b9a\u7fa9\u306e\u5909\u66f4
ALTER TABLE test_tab
MODIFY name NVARCHAR2(50);<\/p>\n

\"alter_tab\"
<\/a><\/p>\n

(3)\u00a0\u00a0 \u30c6\u30fc\u30d6\u30eb\u306e\u524a\u9664
DROP TABLE test_tab;<\/p>\n

\"drop_tab\"<\/p>\n

<\/a>\u305d\u308c\u3067\u306f\u3001\u4e0a\u8a18\u306e\u64cd\u4f5c\u304c\u30ed\u30b0\u3068\u3057\u3066\u6b8b\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002
\u300ctest_admin\u300d\u30e6\u30fc\u30b6\u30fc\u3067\u63a5\u7d9a\u3057\u3066\u3001\u300cdatabase_ddl_log\u300d\u30c6\u30fc\u30d6\u30eb\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\"connect_admin\"<\/a><\/p>\n

SET LIN 120
COL user_name FORMAT A15
COL activity FORMAT A15
COL obj_name FORMAT A20
COL obj_type FORMAT A10
COL event_date FORMAT A20<\/p>\n

SELECT
user_name, activity, obj_name, obj_type
, TO_CHAR(event_date, ‘YYYY\/MM\/DD HH24:MI:SS’) event_date
FROM database_ddl_log
ORDER BY event_date;<\/p>\n

\"select_log\"<\/a><\/p>\n

\u30ed\u30b0\u30c6\u30fc\u30d6\u30eb\u3092\u62bd\u51fa\u3057\u305f\u3068\u3053\u308d\u3001\u5148\u307b\u3069\u306e\u51e6\u7406\uff08\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\u3001\u30c6\u30fc\u30d6\u30eb\u5b9a\u7fa9\u5909\u66f4\u3001\u30c6\u30fc\u30d6\u30eb\u524a\u9664\uff09\u304c\u3001\u30ed\u30b0\u306e\u5c65\u6b74\u3068\u3057\u3066\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u4eca\u65e5\u306f\u4ee5\u4e0a\u307e\u3067<\/p>\n","protected":false},"excerpt":{"rendered":"

IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002 \u4eca\u5e74\u306f\u3001\u4f8b\u5e74\u306b\u306a\u304f\u6691\u30445\u6708\u3067\u3057\u305f\u306d\u300226\u65e5\u306b\u306f\u5317\u6d77\u9053\u3067\uff15\u6708\u3068\u3057\u3066\u306e\u5168\u56fd\u306e\u89b3\u6e2c\u53f2\u4e0a\u6700\u9ad8\u6c17\u6e29\u3068\u306a\u308b\uff13\uff19\u30fb\uff15\u5ea6\u3092\u89b3\u6e2c\u3059\u308b\u306a\u3069\u3001\u7570\u5e38\u306a\u6691\u3055\u3067\u3057\u305f\u3002\u4eca\u304b\u3089\u3053\u306e\u5206\u3060\u3068\u3001\u4eca\u5e74\u306e\u590f\u306f\u3069\u3046\u306a\u308b\u304b\uff1f\u3068\u5fc3\u914d\u3057 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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,"enabled":false},"version":2}},"categories":[10],"tags":[],"class_list":["post-2131","post","type-post","status-publish","format-standard","hentry","category-10"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2131"}],"version-history":[{"count":11,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2131\/revisions"}],"predecessor-version":[{"id":2151,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2131\/revisions\/2151"}],"wp:attachment":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}