Create an EXTRACT process into container database has some specificity :<\/p>\n
From the CDB$ROOT, create a common user and configure the database to be ready to extract data via GoldenGate:<\/p>\n
SQL> create user c##gg_admin identified by \"*****\" default tablespace goldengate temporary tablespace temp;\n\nUser created.\n\nSQL>\n\nSQL> alter user c##gg_admin quota unlimited on goldengate;\n\nUser altered.\n\nSQL>\n\n\nSQL> grant create session, connect,resource,alter system, select any dictionary, flashback any table to c##gg_admin container=all;\n\nGrant succeeded.\n\nSQL>\n\nSQL> exec dbms_goldengate_auth.grant_admin_privilege(grantee => 'c##gg_admin',container=>'all');\n\nPL\/SQL procedure successfully completed.\n\nSQL> alter user c##gg_admin set container_data=all container=current;\n\nUser altered.\n\nSQL>\n\nSQL> grant alter any table to c##gg_admin container=ALL;\n\nGrant succeeded.\n\nSQL>\n\nalter system set enable_goldengate_replication=true scope=both;\n\n\nSQL> alter database force logging;\n\n\nSQL> alter pluggable database add supplemental log data;\n\nPluggable database altered.\n\nSQL>\n\n<\/pre>\nAdd the schematrandata for the schema concerned:<\/p>\n
GGSCI (vmld-01726 as c##gg_admin@MYCDB) 3> add schematrandata schema_source\n\n2022-04-13 18:06:55 INFO OGG-01788 SCHEMATRANDATA has been added on schema \"schema_source\".\n\n2022-04-13 18:06:55 INFO OGG-01976 SCHEMATRANDATA for scheduling columns has been added on schema \"schema_source\".\n\n2022-04-13 18:06:55 INFO OGG-10154 Schema level PREPARECSN set to mode NOWAIT on schema \"schema_source\".\n\n2022-04-13 18:07:00 INFO OGG-10471 ***** Oracle Goldengate support information on table schema_source.ZZ_DUMMY *****\nOracle Goldengate support native capture on table schema_source.ZZ_DUMMY.\nOracle Goldengate marked following column as key columns on table schema_source.ZZ_DUMMY: SCN, D, COMMENT_TXT\nNo unique key is defined for table schema_source.ZZ_DUMMY.\n\n2022-04-13 18:07:00 INFO OGG-10471 ***** Oracle Goldengate support information on table schema_source.ZZ_DUMMY2 *****\nOracle Goldengate support native capture on table schema_source.ZZ_DUMMY2.\nOracle Goldengate marked following column as key columns on table schema_source.ZZ_DUMMY2: SCN, D, COMMENT_TXT\nNo unique key is defined for table schema_source.ZZ_DUMMY2.\n\n2022-04-13 18:07:00 INFO OGG-10471 ***** Oracle Goldengate support information on table schema_source.ZZ_SURVEILLANCE *****\nOracle Goldengate support native capture on table schema_source.ZZ_SURVEILLANCE.\nOracle Goldengate marked following column as key columns on table schema_source.ZZ_SURVEILLANCE: I.\n\n2022-04-13 18:07:00 INFO OGG-10471 ***** Oracle Goldengate support information on table schema_source.ZZ_SURVEILLANCE_COPY *****\nOracle Goldengate support native capture on table schema_source.ZZ_SURVEILLANCE_COPY.\nOracle Goldengate marked following column as key columns on table schema_source.ZZ_SURVEILLANCE_COPY: I, SURV_DATE, ELLAPSED_1, ELLAPSED_2, CLIENT_HOST, CLIENT_TERMINAL, OS_USER, CLIENT_PROGRAM, INFO\nNo unique key is defined for table schema_source.ZZ_SURVEILLANCE_COPY.\n\nGGSCI (vmld-01726 as c##gg_admin@MYCDB\/CDB$ROOT) 3> dblogin userid c##gg_admin@MYPDB password xxxx\nSuccessfully logged into database.\n\nGGSCI (vmld-01726 as c##gg_admin@MYCDB) 4> info schematrandata schema_source\n\n2022-04-13 18:32:43 INFO OGG-06480 Schema level supplemental logging, excluding non-validated keys, is enabled on schema \"schema_source\".\n\n2022-04-13 18:32:43 INFO OGG-01980 Schema level supplemental logging is enabled on schema \"schema_source\" for all scheduling columns.\n\n2022-04-13 18:32:43 INFO OGG-10462 Schema \"schema_source\" have 4 prepared tables for instantiation.\n\nGGSCI (vmld-01726 as c##gg_admin@MYCDB) 5>\n<\/pre>\nCreate a new alias connection to the container database and register the extract, the extract must be registered into the root container (CDB$ROOT) even the data to capture are from the PDB:<\/p>\n
GGSCI (myserver) 10> alter credentialstore add user c##gg_admin@MYCDB_X1 alias ggadmin_exacc\nPassword:\n\nCredential store altered.\n\nGGSCI (myserver) 11> dblogin useridalias ggadmin\nSuccessfully logged into database CDB$ROOT.\n\nGGSCI (myserver as c##gg_admin@MYCDB\/CDB$ROOT) 2>\n\nGGSCI (myserver as c##gg_admin@MYCDB\/CDB$ROOT) 2> register extract E3 database container (MYPDB)\n\n2022-04-13 18:31:19 INFO OGG-02003 Extract E3 successfully registered with database at SCN 3386436450080\n\n\nGGSCI (myserver as c##gg_admin@MYCDB\/CDB$ROOT) 3>\n<\/pre>\nSave the SCN –> 3386436450080<\/p>\n
Create the EXTRACT, connected on the CDB:<\/p>\n
[oracle@myserver:\/u01\/app\/oracle\/product\/19.1.0.0.4\/gg_1]$ mkdir -p \/u01\/gs_x\/ogg\/\n\nGGSCI (myserver) 7> add extract E3, integrated tranlog, begin now\nEXTRACT (Integrated) added.\n\n\nGGSCI (myserver) 8> INFO ALL\n\nProgram Status Group Lag at Chkpt Time Since Chkpt\n\nMANAGER RUNNING\nEXTRACT STOPPED E3\t\t 00:00:00 00:00:06\n\n\nGGSCI (myserver) 9>\n\n\nGGSCI (myserver) 9> add exttrail \/u01\/gs_x\/ogg\/gz, extract E3\nEXTTRAIL added.\n\n\nGGSCI (myserver) 2> edit param E3\n\n\nGGSCI (myserver as c##gg_admin@MYCDB\/CDB$ROOT) 13> edit param E3\nExtract E3\nuseridalias ggadmin\nExttrail \/u01\/gs_x\/ogg\/gz\nLOGALLSUPCOLS\nUPDATERECORDFORMAT COMPACT\nDDL &\nINCLUDE MAPPED OBJNAME MYPDB.SCHEMA.*\nSequence MYPDB.SCHEMA.*;\nTable MYPDB.SCHEMA.* ;\n<\/pre>\nThe parameter Table must be prefixed by the Pdb Name<\/p>\n
<\/p>\n
Start the Extract always from the CDB$ROOT:<\/p>\n
GGSCI (myserver as c##gg_admin@MY_CDB\/CDB$ROOT) 12> START EXTRACT E3 atcsn 3386436450080\n\nSending START request to MANAGER ...\nEXTRACT E3 starting\n\n\nGGSCI (myserver as c##gg_admin@MYCDB\/CDB$ROOT) 15> info all\n\nProgram Status Group Lag at Chkpt Time Since Chkpt\n\nMANAGER RUNNING\nEXTRACT RUNNING E3 00:00:05 00:00:03\n<\/pre>\nCheck the extract is running.
\nNow you are ready to create the Pump process, do the Initial Load and create the replicat process on the target.<\/p>\n","protected":false},"excerpt":{"rendered":"Create an EXTRACT process into container database has some specificity : From the CDB$ROOT, create a common user and configure the database to be ready to extract data via GoldenGate: SQL> create user c##gg_admin identified by “*****” default tablespace goldengate temporary tablespace temp; User created. SQL> SQL> alter user c##gg_admin quota unlimited on goldengate; User […]<\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[229,198,59],"tags":[616,96,875],"type_dbi":[],"class_list":["post-17181","post","type-post","status-publish","format-standard","hentry","category-database-administration-monitoring","category-database-management","category-oracle","tag-golden-gate","tag-oracle","tag-oracle-multitenant"],"acf":[],"yoast_head":"\n
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