\u67e5\u770b\u6240\u6709CDB\u3001PDB\u7684\u7528\u6237<\/p>\n
SQL> col username format a20\nSQL> select username,common,con_id from cdb_users;\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nSYS YES 3\nSYSTEM YES 3\nXS$NULL YES 3\nLBACSYS YES 3\nOUTLN YES 3\nDBSNMP YES 3\nAPPQOSSYS YES 3\nDBSFWUSER YES 3\nGGSYS YES 3\nANONYMOUS YES 3\nCTXSYS YES 3\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nDVSYS YES 3\nDVF YES 3\nGSMADMIN_INTERNAL YES 3\nMDSYS YES 3\nOLAPSYS YES 3\nXDB YES 3\nWMSYS YES 3\nGSMCATUSER YES 3\nMDDATA YES 3\nSYSBACKUP YES 3\nREMOTE_SCHEDULER_AGE YES 3\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nNT\n\nPDBADMIN NO 3\nGSMUSER YES 3\nSYSRAC YES 3\nOJVMSYS YES 3\nSI_INFORMTN_SCHEMA YES 3\nAUDSYS YES 3\nDIP YES 3\nORDPLUGINS YES 3\nSYSKM YES 3\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nORDDATA YES 3\nORACLE_OCM YES 3\nSYS$UMF YES 3\nSYSDG YES 3\nORDSYS YES 3\nSYS YES 1\nSYSTEM YES 1\nXS$NULL YES 1\nOJVMSYS YES 1\nLBACSYS YES 1\nOUTLN YES 1\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nSYS$UMF YES 1\nDBSNMP YES 1\nAPPQOSSYS YES 1\nDBSFWUSER YES 1\nGGSYS YES 1\nANONYMOUS YES 1\nCTXSYS YES 1\nDVSYS YES 1\nDVF YES 1\nGSMADMIN_INTERNAL YES 1\nMDSYS YES 1\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nOLAPSYS YES 1\nXDB YES 1\nWMSYS YES 1\nGSMCATUSER YES 1\nMDDATA YES 1\nSYSBACKUP YES 1\nREMOTE_SCHEDULER_AGE YES 1\nNT\n\nGSMUSER YES 1\nSYSRAC YES 1\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nGSMROOTUSER YES 1\nSI_INFORMTN_SCHEMA YES 1\nAUDSYS YES 1\nDIP YES 1\nORDPLUGINS YES 1\nSYSKM YES 1\nORDDATA YES 1\nORACLE_OCM YES 1\nSYSDG YES 1\nORDSYS YES 1\nSYS YES 5\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nSYSTEM YES 5\nXS$NULL YES 5\nOJVMSYS YES 5\nLBACSYS YES 5\nOUTLN YES 5\nSYS$UMF YES 5\nDBSNMP YES 5\nAPPQOSSYS YES 5\nDBSFWUSER YES 5\nGGSYS YES 5\nANONYMOUS YES 5\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nCTXSYS YES 5\nDVF YES 5\nDVSYS YES 5\nGSMADMIN_INTERNAL YES 5\nMDSYS YES 5\nOLAPSYS YES 5\nXDB YES 5\nWMSYS YES 5\nGSMCATUSER YES 5\nMDDATA YES 5\nREMOTE_SCHEDULER_AGE YES 5\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nNT\n\nSYSBACKUP YES 5\nGSMUSER YES 5\nGSMROOTUSER YES 5\nSYSRAC YES 5\nSI_INFORMTN_SCHEMA YES 5\nAUDSYS YES 5\nDIP YES 5\nORDPLUGINS YES 5\nORDDATA YES 5\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nSYSKM YES 5\nORACLE_OCM YES 5\nORDSYS YES 5\nSYSDG YES 5\n\n108 rows selected.<\/code><\/pre>\n\u5728CDB\u521b\u5efa\u7528\u6237\u5e76\u8d4b\u6743<\/p>\n
SQL> create user c##test identified by test;\n\nUser created.\n\nSQL> grant dba to c##test;\n\nGrant succeeded.<\/code><\/pre>\n\u5728PDB\u521b\u5efa\u7528\u6237\u5e76\u8d4b\u6743<\/p>\n
SQL> show pdbs\n\n CON_ID CON_NAME OPEN MODE RESTRICTED\n---------- ------------------------------ ---------- ----------\n 2 PDB$SEED READ ONLY NO\n 3 PDB1_WHS READ WRITE NO\n 4 PDB2_WHS MOUNTED\n 5 PDB3_WHS READ WRITE NO\nSQL> alter session set container=PDB1_WHS;\n\nSession altered.\n\nSQL> create user test identified by test;\n\nUser created.\n\nSQL> grant dba to test;\n\nGrant succeeded.<\/code><\/pre>\n\u5728CDB\u67e5\u8be2\uff1a<\/p>\n
SQL> col username format a20\nSQL> select username,common,con_id from cdb_users where username in ('TEST','C##TEST');\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nC##TEST YES 1\nC##TEST YES 3\nTEST NO 3\nC##TEST YES 5<\/code><\/pre>\n\u5728PDB\u4e0b\u521b\u5efa\u7684\u7528\u6237\uff0c\u53ea\u4f1a\u5728\u672cPDB\u521b\u5efa\uff0cCDB\u521b\u5efa\u7684\u7528\u6237\u4f1a\u540c\u6b65\u5230\u5404\u4e2aPDB\uff0c\u7531\u4e8ePDB2_WHS\u662f\u5173\u95ed\u72b6\u6001\uff0c\u6240\u4ee5\u6ca1\u6709\u3002
\n\u5f00\u542fPDB2_WHS\uff0c\u9a8c\u8bc1\u662f\u5426\u4f1a\u540c\u6b65\uff1a<\/p>\n
SQL> alter pluggable database PDB2_WHS open;\n\nPluggable database altered.\n\nSQL> select username,common,con_id from cdb_users where username in ('TEST','C##TEST');\n\nUSERNAME COMMON CON_ID\n-------------------- --------- ----------\nC##TEST YES 1\nC##TEST YES 4 <--\u6570\u636e\u5e93\u5f00\u542f\u540e\u5c31\u6709\u4e86\nC##TEST YES 5\nC##TEST YES 3\nTEST NO 3<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u67e5\u770b\u6240\u6709CDB\u3001PDB\u7684\u7528\u6237 SQL> co<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-283","post","type-post","status-publish","format-standard","hentry","category-oracle-12c"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=283"}],"version-history":[{"count":1,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/283\/revisions"}],"predecessor-version":[{"id":284,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/283\/revisions\/284"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}