{"id":315313,"date":"2024-01-19T06:38:40","date_gmt":"2024-01-18T22:38:40","guid":{"rendered":"https:\/\/www.idc.net\/help\/315313\/"},"modified":"2024-01-19T06:38:40","modified_gmt":"2024-01-18T22:38:40","slug":"oracle%e5%b8%b8%e8%a7%81%e9%97%ae%e9%a2%98%e7%9a%84%e5%88%97%e4%b8%be%e5%8f%8a%e8%a7%a3%e7%ad%94","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/315313\/","title":{"rendered":"Oracle\u5e38\u89c1\u95ee\u9898\u7684\u5217\u4e3e\u53ca\u89e3\u7b54"},"content":{"rendered":"

\u4ee5\u4e0b\u7684\u6587\u7ae0\u4e3b\u8981\u8bb2\u8ff0\u7684\u662fOracle\u5e38\u89c1\u95ee\u9898\uff0c\u672c\u6587\u4e3b\u8981\u5217\u4e3e\u4e8612\u4e2aOracle\u5e38\u89c1\u95ee\u9898\uff0c\u672c\u6587\u662f\u4ee5\u4e00\u95ee\u4e00\u7b54\u7684\u5f62\u5f0f\u6765\u662f\u8bf4\u660eOracle\u4e2d\u7684\u4e00\u4e9b\u5e38\u89c1\u7684\u76f8\u5173\u95ee\u9898\uff0c\u4ee5\u4e0b\u7684\u6587\u7ae0\u5c06\u4f1a\u7ed9\u4f60\u63d0\u4f9b\u76f8\u5173\u7684\u77e5\u8bc6\u3002<\/p>\n

 <\/p>\n

1. Oracle\u5b89\u88dd\u5b8c\u6210\u540e\u7684\u521d\u59cb\u53e3\u4ee4?<\/p>\n

 <\/p>\n

internal\/Oracle<\/p>\n

sys\/change_on_install<\/p>\n

system\/manager<\/p>\n

scott\/tiger<\/p>\n

sysman\/oem_temp<\/p>\n

2. Oracle\u5e38\u89c1\u95ee\u9898\u4e2d\u7684Oracle9IAS WEB CACHE\u7684\u521d\u59cb\u9ed8\u8ba4\u7528\u6237\u548c\u5bc6\u7801\uff1f<\/p>\n

administrator\/administrator<\/p>\n

3. Oracle 8.0.5\u600e\u4e48\u521b\u5efa\u6570\u636e\u5e93?<\/p>\n

\u7528orainst\u3002\u5982\u679c\u6709motif\u754c\u9762\uff0c\u53ef\u4ee5\u7528orainst \/m<\/p>\n

 <\/p>\n

4. Oracle 8.1.7\u600e\u4e48\u521b\u5efa\u6570\u636e\u5e93?<\/p>\n

 <\/p>\n

dbassist<\/p>\n

 <\/p>\n

5. Oracle 9i \u600e\u4e48\u521b\u5efa\u6570\u636e\u5e93?<\/p>\n

 <\/p>\n

dbca<\/p>\n

 <\/p>\n

6. Oracle\u4e2d\u7684\u88f8\u8bbe\u5907\u6307\u7684\u662f\u4ec0\u4e48?<\/p>\n

 <\/p>\n

\u88f8\u8bbe\u5907\u5c31\u662f\u7ed5\u8fc7\u6587\u4ef6\u7cfb\u7edf\u76f4\u63a5\u8bbf\u95ee\u7684\u50a8\u5b58\u7a7a\u95f4<\/p>\n

 <\/p>\n

7. Oracle\u5982\u4f55\u533a\u5206 64-bit\/32bit \u7248\u672c\uff1f\uff1f\uff1f<\/p>\n

 <\/p>\n

 <\/p>\n

\n \n \n 
    \n  \n  \n  
  1. \\$ sqlplus '\/ AS SYSDBA'   <\/span><\/span><\/li>\n  \n  \n  
  2. SQL*Plus: Release 9.0.1.0.0 - Production on Mon Jul 14 17:01:09 2003   <\/span><\/li>\n  \n  \n  
  3. (c) Copyright 2001 Oracle Corporation. All rights reserved.   <\/span><\/li>\n  \n  \n  
  4. Connected t   <\/span><\/li>\n  \n  \n  
  5. Oracle9i Enterprise Edition Release 9.0.1.0.0 - Production   <\/span><\/li>\n  \n  \n  
  6. With the Partitioning option   <\/span><\/li>\n  \n  \n  
  7. JServer Release 9.0.1.0.0 - Production   <\/span><\/li>\n  \n  \n  
  8. SQL<\/span>><\/span> select * from v\\$version;   <\/span><\/li>\n  \n  \n  
  9. BANNER   <\/span><\/li>\n  \n  \n  
  10. ----------------------------------------------------------------   <\/span><\/li>\n  \n  \n  
  11. Oracle9i Enterprise Edition Release 9.0.1.0.0 - Production   <\/span><\/li>\n  \n  \n  
  12. PL\/SQL Release 9.0.1.0.0 - Production   <\/span><\/li>\n  \n  \n  
  13. CORE 9.0.1.0.0 Production   <\/span><\/li>\n  \n  \n  
  14. TNS for Solaris: Version 9.0.1.0.0 - Production   <\/span><\/li>\n  \n  \n  
  15. NLSRTL Version 9.0.1.0.0 - Production   <\/span><\/li>\n  \n  \n  
  16. SQL<\/span>><\/span> <\/span><\/li>\n \n \n <\/ol><\/pre>\n
     <\/p>\n
     <\/p>\n
     <\/p>\n
    8. SVRMGR\u4ec0\u4e48\u610f\u601d\uff1f<\/p>\n
     <\/p>\n
    svrmgrl\uff0cServer Manager.<\/p>\n
    9i\u4e0b\u6ca1\u6709\uff0c\u5df2\u7ecf\u6539\u4e3a\u7528SQLPLUS\u4e86<\/p>\n
     <\/p>\n
    sqlplus \/nolog<\/p>\n
     <\/p>\n
    \u53d8\u4e3a\u5f52\u6863\u65e5\u5fd7\u578b\u7684<\/p>\n
     <\/p>\n
     <\/p>\n
    9. \u8bf7\u95ee\u5982\u4f55\u5206\u8fa8\u67d0\u4e2a\u7528\u6237\u662f\u4ece\u54ea\u53f0\u673a\u5668\u767b\u9646Oracle\u7684?<\/p>\n
     <\/p>\n
    SELECT machine , terminal FROM V\\$SESSION;<\/p>\n
     <\/p>\n
    10. \u7528\u4ec0\u4e48\u8bed\u53e5\u67e5\u8be2\u5b57\u6bb5\u5462\uff1f<\/p>\n
     <\/p>\n
    desc table_name \u53ef\u4ee5\u67e5\u8be2\u8868\u7684\u7ed3\u6784<\/p>\n
    select field_name,... from ... \u53ef\u4ee5\u67e5\u8be2\u5b57\u6bb5\u7684\u503c<\/p>\n
     <\/p>\n
     <\/p>\n
    \n \n \n 
      \n  \n  \n  
    1. select * from all_tables where table_name like '%'   <\/span><\/span><\/li>\n  \n  \n  
    2. select * from all_tab_columns where <\/span>table_name<\/span>=<\/span>'??'<\/span> <\/span><\/li>\n \n \n <\/ol><\/pre>\n
       <\/p>\n
       <\/p>\n
       <\/p>\n
      11. \u600e\u6837\u5f97\u5230\u89e6\u53d1\u5668\u3001\u8fc7\u7a0b\u3001\u51fd\u6570\u7684\u521b\u5efa\u811a\u672c\uff1f<\/p>\n
       <\/p>\n
      desc user_source<\/p>\n
      user_triggers<\/p>\n
       <\/p>\n
      12. \u600e\u6837\u8ba1\u7b97\u4e00\u4e2a\u8868\u5360\u7528\u7684\u7a7a\u95f4\u7684\u5927\u5c0f\uff1f<\/p>\n
       <\/p>\n
      \n \n \n 
        \n  \n  \n  
      1. select owner,table_name,   <\/span><\/span><\/li>\n  \n  \n  
      2. NUM_ROWS,   <\/span><\/li>\n  \n  \n  
      3. BLOCKS*AAA\/1024\/1024 \"Size M\",   <\/span><\/li>\n  \n  \n  
      4. EMPTY_BLOCKS,   <\/span><\/li>\n  \n  \n  
      5. LAST_ANALYZED   <\/span><\/li>\n  \n  \n  
      6. from dba_tables   <\/span><\/li>\n  \n  \n  
      7. where <\/span>table_name<\/span>=<\/span>'XXX'<\/span>;   <\/span><\/li>\n  \n  \n  
      8. Here: AAA is the value of db_block_size ;   <\/span><\/li>\n  \n  \n  
      9. XXX is the table name you want to check <\/span><\/li>\n \n \n <\/ol><\/pre>\n
         <\/p>\n
         <\/p>\n
        \u4e0a\u8ff0\u7684\u76f8\u5173\u5185\u5bb9\u5c31\u662f\u5bf9Oracle\u5e38\u89c1\u95ee\u9898\u7684\u63cf\u8ff0\uff0c\u5e0c\u671b\u4f1a\u7ed9\u4f60\u5e26\u6765\u4e00\u4e9b\u5e2e\u52a9\u5728\u6b64\u65b9\u9762\u3002 <\/p>\n
         <\/p>\n
        \u3010\u7f16\u8f91\u63a8\u8350\u3011<\/p>\n
          \n
        1. Oracle EXPLAIN PLAN\u5b9e\u9645\u5e94\u7528\u6280\u5de7\u5fc3\u5f97<\/li>\n
        2. \u914d\u7f6eOracle RAC\u4e2d\u5e94\u6ce8\u610f\u7684\u95ee\u9898<\/li>\n
        3. Oracle\u6570\u636e\u5e93\u8bbe\u8ba1\u89c4\u8303\u5316\u7684\u524d\u4e24\u4e2a\u8981\u6c42<\/li>\n
        4. \u5bf9Oracle\u6570\u636e\u5b57\u5178\u7684\u6587\u6863\u63cf\u8ff0<\/li>\n
        5. Oracle 11g\u8c03\u7528\u76f8\u5173\u51fd\u6570\u76845\u79cd\u65b9\u6cd5<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"
          \u4ee5\u4e0b\u7684\u6587\u7ae0\u4e3b\u8981\u8bb2\u8ff0\u7684\u662fOracle\u5e38\u89c1\u95ee\u9898\uff0c\u672c\u6587\u4e3b\u8981\u5217\u4e3e\u4e8612\u4e2aOracle\u5e38\u89c1\u95ee\u9898\uff0c\u672c\u6587\u662f\u4ee5\u4e00\u95ee\u4e00\u7b54\u7684\u5f62\u5f0f\u6765 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-315313","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/315313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=315313"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/315313\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=315313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=315313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=315313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}