{"id":996,"date":"2013-11-22T11:39:30","date_gmt":"2013-11-22T09:39:30","guid":{"rendered":"http:\/\/zoharelkayam.wordpress.com\/?p=996"},"modified":"2014-10-20T23:09:34","modified_gmt":"2014-10-20T20:09:34","slug":"oracle-data-guard-from-a-to-z-script-2013","status":"publish","type":"post","link":"https:\/\/www.realdbamagic.com\/he\/oracle-data-guard-from-a-to-z-script-2013\/","title":{"rendered":"\u05e1\u05de\u05d9\u05e0\u05e8 \u05e9\u05d1\u05d5\u05e2 \u05d0\u05d5\u05e8\u05e7\u05dc: Oracle Data Guard from A to Z \u2013 \u05d4\u05e1\u05e7\u05e8\u05d9\u05e4\u05d8"},"content":{"rendered":"<p style=\"direction: rtl;\"><span style=\"font-style: inherit; line-height: 1.625;\">\u05d1\u05de\u05e1\u05d2\u05e8\u05ea \u05e9\u05d1\u05d5\u05e2 \u05d0\u05d5\u05e8\u05e7\u05dc \u05d4\u05e2\u05d1\u05e8\u05ea\u05d9 \u05de\u05e6\u05d2\u05ea \u05e2\u05dc Oracle Data Guard &#8211; A to Z. \u05d6\u05d4 \u05d4\u05e1\u05de\u05d9\u05e0\u05e8 \u05d4\u05d0\u05d4\u05d5\u05d1 \u05e2\u05dc\u05d9 &#8211; \u05d9\u05e6\u05e8\u05ea\u05d9 \u05d0\u05d5\u05ea\u05d5 \u05dc\u05e4\u05e0\u05d9 \u05db\u05e9\u05e0\u05ea\u05d9\u05d9\u05dd \u05d5\u05d1\u05e9\u05e0\u05d4 \u05e9\u05e2\u05d1\u05e8 \u05dc\u05d0 \u05d4\u05e2\u05d1\u05e8\u05ea\u05d9 \u05d0\u05d5\u05ea\u05d5 \u05de\u05e1\u05d9\u05d1\u05d5\u05ea \u05d1\u05d9\u05e8\u05d5\u05e7\u05e8\u05d8\u05d9\u05d5\u05ea-\u05d8\u05db\u05e0\u05d9\u05d5\u05ea.\u00a0<\/span><span style=\"font-style: inherit; line-height: 1.625;\">\u05d1\u05de\u05e1\u05d2\u05e8\u05ea \u05d4\u05e1\u05de\u05d9\u05e0\u05e8 \u05d0\u05e0\u05d9 \u05de\u05e2\u05d1\u05d9\u05e8 \u05d4\u05de\u05d5\u05df \u05d0\u05d9\u05e0\u05e4\u05d5\u05e8\u05de\u05e6\u05d9\u05d4 \u05e2\u05dc \u05d4\u05d0\u05e8\u05db\u05d9\u05d8\u05e7\u05d8\u05d5\u05e8\u05d4 \u05e9\u05dc \u05d4\u05e4\u05ea\u05e8\u05d5\u05df, \u05d0\u05d9\u05da \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd \u05d1\u05d5 \u05d5\u05d0\u05d9\u05da \u05e2\u05d5\u05d1\u05d3\u05d9\u05dd \u05d0\u05d9\u05ea\u05d5 &#8211; \u05d0\u05ea \u05db\u05dc \u05d6\u05d4 \u05e0\u05d9\u05ea\u05df \u05dc\u05de\u05e6\u05d5\u05d0 \u05d1<a title=\"\u05e1\u05de\u05d9\u05e0\u05e8 \u05e9\u05d1\u05d5\u05e2 \u05d0\u05d5\u05e8\u05e7\u05dc: Oracle Data Guard from A to Z \u2013 \u05d4\u05e1\u05e7\u05e8\u05d9\u05e4\u05d8\" href=\"https:\/\/zoharelkayam.me\/he\/oracle-data-guard-from-a-to-z-script-2013\/\">\u05e4\u05d5\u05e1\u05d8 \u05e9\u05e4\u05e8\u05e1\u05de\u05ea\u05d9 \u05db\u05d0\u05df<\/a> \u05e2\u05dd \u05d4\u05de\u05e6\u05d2\u05ea \u05e9\u05dc \u05d4\u05e1\u05de\u05d9\u05e0\u05e8.<\/span><\/p>\n<p style=\"direction: rtl;\">\u05d1\u05de\u05e1\u05d2\u05e8\u05ea \u05d4\u05e1\u05de\u05d9\u05e0\u05e8 \u05d0\u05e0\u05d9 \u05de\u05d1\u05e6\u05e2 \u05d2\u05dd \u05d3\u05de\u05d5 \u05d0\u05e8\u05d5\u05da \u05d5\u05e2\u05ea\u05d9\u05e8 \u05e9\u05dc\u05d1\u05d9\u05dd \u05e9\u05de\u05e6\u05d9\u05d2 \u05d0\u05d9\u05da \u05d9\u05d5\u05e6\u05e8\u05d9\u05dd, \u05e2\u05d5\u05d1\u05d3\u05d9\u05dd \u05d5\u05de\u05e0\u05d4\u05dc\u05d9\u05dd \u05e1\u05d1\u05d9\u05d1\u05d4 \u05db\u05d6\u05d5 \u05e9\u05dc Data Guard \u05d5-DG Broker.<\/p>\n<p style=\"direction: rtl;\">\u05d4\u05e0\u05d4 \u05d4\u05e1\u05e7\u05e8\u05d9\u05e4\u05d8 \u05e9\u05d4\u05e9\u05ea\u05de\u05e9\u05ea\u05d9 \u05d1\u05d5 \u05d1\u05d6\u05de\u05df \u05d4\u05de\u05e6\u05d2\u05ea \u05db\u05de\u05d5 \u05e9\u05d4\u05d5\u05d0, \u05dc\u05d0 \u05e2\u05e8\u05d5\u05da \u05d5\u05dc\u05dc\u05d0 \u05d4\u05e1\u05d1\u05e8\u05d9\u05dd \u05dc\u05d8\u05d5\u05d1\u05ea \u05db\u05dc \u05de\u05d9 \u05e9\u05d1\u05d9\u05e7\u05e9 \u05d0\u05ea \u05d6\u05d4 \u05de\u05de\u05e0\u05d9 \u05d1\u05d6\u05de\u05df \u05d4\u05e1\u05de\u05d9\u05e0\u05e8. \u05d0\u05e0\u05d9 \u05d0\u05db\u05d9\u05df \u05e4\u05d5\u05e1\u05d8 \u05d7\u05d3\u05e9 \u05d5\u05d1\u05d5 \u05d4\u05e1\u05d1\u05e8 \u05d0\u05d9\u05da \u05d9\u05e6\u05e8\u05ea\u05d9 \u05d0\u05ea \u05d4\u05e1\u05d1\u05d9\u05d1\u05d4, \u05d0\u05d9\u05da \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05d7\u05dc\u05e7\u05d9\u05dd \u05d4\u05e9\u05d5\u05e0\u05d9\u05dd \u05e9\u05dc \u05d4\u05e1\u05e7\u05e8\u05d9\u05e4\u05d8 \u05d5\u05d4\u05e1\u05d1\u05e8\u05d9\u05dd \u05e2\u05dc \u05db\u05dc \u05d7\u05dc\u05e7 \u05d5\u05d7\u05dc\u05e7 \u05d1\u05d5.<\/p>\n<p><!--more--><\/p>\n<p style=\"direction: rtl;\">\u05e9\u05d9\u05de\u05d5 \u05dc\u05d1 \u05e9\u05d4\u05ea\u05e6\u05d5\u05d2\u05d4 \u05e9\u05dc \u05d4\u05e1\u05e7\u05e8\u05d9\u05e4\u05d8 \u05e7\u05e6\u05ea \u05de\u05ea\u05d7\u05e8\u05e4\u05e0\u05ea \u05d1\u05d2\u05dc\u05dc \u05e9\u05d9\u05e0\u05d5\u05d9\u05d9\u05dd \u05d1\u05d5\u05d5\u05e8\u05d3\u05e4\u05e8\u05e1 &#8211; \u05d4\u05db\u05dc \u05e9\u05dd \u05e8\u05e7 \u05e6\u05e8\u05d9\u05da \u05dc\u05d6\u05d5\u05d6 \u05dc\u05d4\u05ea\u05d7\u05dc\u05d4 \u05d1\u05e6\u05d3 \u05e9\u05de\u05d0\u05dc (\u05db\u05e0\u05e8\u05d0\u05d4)&#8230;:)<\/p>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\n(P)-run on Primary (S)-run on Standby\r\n-------------------------------------\r\nOS (p):\r\n--connect to sqlplus\r\nsqlplus \/ as sysdba\r\n\r\nSQL (p):\r\n-- Set the sqlplus environment\r\nset linesize 600\r\nset pagesize 20\r\nset newpage 0\r\n\r\n--Check if the Primary db is in archive log mode (must be in archivelog mode!)\r\narchive log list;\r\n\r\nshutdown immediate;\r\nstartup mount;\r\nalter database archivelog;\r\n\r\n--For later use. In order to issue the reinstate command after failover\r\nalter database flashback on;\r\n\r\nalter database open;\r\n\r\narchive log list;\r\n\r\n---------------------------------------------------------\r\n-- Start Configuaring the Primary DB for the Dataguard --\r\n---------------------------------------------------------\r\nalter database force logging;\r\n\r\n--Check the number and destination of online redo log files\r\ncol member form a100\r\nselect group#,member,type from v$logfile;\r\n\r\n--Check the sizes of the online redo log files\r\nselect bytes\/1024\/1024 from v$log;\r\n\r\n-- Standby logfiles should be in the same size as redo-logfiles\r\nALTER DATABASE ADD STANDBY LOGFILE '\/home\/oracle\/app\/oracle\/oradata\/orcl\/sredo01.log' SIZE 50M REUSE;\r\nALTER DATABASE ADD STANDBY LOGFILE '\/home\/oracle\/app\/oracle\/oradata\/orcl\/sredo02.log' SIZE 50M REUSE;\r\nALTER DATABASE ADD STANDBY LOGFILE '\/home\/oracle\/app\/oracle\/oradata\/orcl\/sredo03.log' SIZE 50M REUSE;\r\nALTER DATABASE ADD STANDBY LOGFILE '\/home\/oracle\/app\/oracle\/oradata\/orcl\/sredo04.log' SIZE 50M REUSE;\r\n\r\n--view the stanby log files\r\nselect group#,member,type from v$logfile;\r\n\r\n-- reset all dataguard parameters or bad things might happen\r\nalter system set log_archive_config='' scope=both;\r\nalter system set log_archive_dest_2='' scope=both;\r\nalter system set FAL_SERVER='' scope=both;\r\nalter system set FAL_CLIENT='' scope=both;\r\n\r\n--check the db_unique_name\r\nselect * from V$DATAGUARD_CONFIG;\r\n\r\n--add a db_unique_name\r\nalter system set LOG_ARCHIVE_CONFIG='DG_CONFIG=(orcl,orcldg)';\r\n\r\nselect * from V$DATAGUARD_CONFIG;\r\n\r\n-- Set to where the redo logs should be transferred - &amp;quot;SERVICE&amp;quot; as in the TNSNAMES\r\nalter system set log_archive_dest_2='SERVICE=orcldg VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=orcldg';\r\n\r\n--Check if the parameter is enabled\r\nshow parameter log_archive_dest_state_2\r\n\r\n--Set the FAL SERVER and CLIENT parameters\r\nalter system set FAL_SERVER=orcldg scope=both;\r\nalter system set FAL_CLIENT=orcl scope=both;\r\n\r\n--Check if the parameter remote_login_passwordfile  is Exclusive\r\nshow parameter remote_login_passwordfile\r\nexit\r\n\r\n--Transfer the password file to the standby DB as root user(P)\r\nscp $ORACLE_HOME\/dbs\/orapworcl lnx-ora-server2:$ORACLE_HOME\/dbs\r\n\r\n-- Configure the tnsnames on both Servers: (P+S)\r\n--Set the TnsNames.ora file\r\nvi $ORACLE_HOME\/network\/admin\/tnsnames.ora\r\n\r\nORCL =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = lnx-ora-server1)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcl_dgmgrl)))\r\nORCLDG =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = lnx-ora-server2)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcldg_dgmgrl)))\r\n\r\n-- Configure the listener:\r\n--Set The Listener.ora file (P)\r\nvi $ORACLE_HOME\/network\/admin\/listener.ora\r\n\r\n-- Insert the following\r\nSID_LIST_LISTENER =\r\n (SID_LIST =\r\n   (SID_DESC =\r\n      (GLOBAL_DBNAME = orcl)\r\n      (ORACLE_HOME = \/home\/oracle\/app\/oracle\/product\/11.2.0\/dbhome_2)\r\n      (SID_NAME = orcl)\r\n   )\r\n   (SID_DESC =\r\n      (GLOBAL_DBNAME = orcl_dgmgrl)\r\n      (ORACLE_HOME = \/home\/oracle\/app\/oracle\/product\/11.2.0\/dbhome_2)\r\n      (SID_NAME = orcl)\r\n      (SERVICE_NAME = orcl)\r\n   )\r\n )\r\n\r\n--reload listener\r\nlsnrctl reload\r\n\r\n--Set The Listener.ora file (S)\r\nvi $ORACLE_HOME\/network\/admin\/listener.ora\r\n\r\n-- Insert the following\r\nSID_LIST_LISTENER =\r\n  (SID_LIST =\r\n    (SID_DESC =\r\n      (GLOBAL_DBNAME = orcldg)\r\n      (ORACLE_HOME = \/home\/oracle\/app\/oracle\/product\/11.2.0\/dbhome_2)\r\n      (SID_NAME = orcldg)\r\n    )\r\n    (SID_DESC =\r\n      (GLOBAL_DBNAME = orcldg_dgmgrl)\r\n      (ORACLE_HOME = \/home\/oracle\/app\/oracle\/product\/11.2.0\/dbhome_2)\r\n      (SID_NAME = orcldg)\r\n      (SERVICE_NAME = orcldg)\r\n    )\r\n  )\r\n\r\n--reload listener\r\nlsnrctl reload\r\nlsnrctl status\r\n\r\n-----(S):\r\n--switch to standby server (as root) and create pfile\r\n\r\n--insert the following value\r\necho DB_NAME=orcldg &amp;gt; $ORACLE_HOME\/dbs\/initorcldg2.ora\r\nvi $ORACLE_HOME\/dbs\/initorcldg2.ora\r\n\r\n-- (S)\r\n--rename the password file we copied\r\nmv $ORACLE_HOME\/dbs\/orapworcl $ORACLE_HOME\/dbs\/orapworcldg\r\n\r\n#--create adump folder\r\nmkdir -p \/home\/oracle\/app\/oracle\/admin\/orcldg\/adump\r\n\r\n#--create data files folder -\r\nmkdir -p \/home\/oracle\/app\/oracle\/oradata\/orcldg\r\n\r\n#--create recovery_area folder\r\nmkdir -p \/home\/oracle\/app\/oracle\/flash_recovery_area\r\n\r\n--Set ORACLE_SID\r\nexport ORACLE_SID=orcldg\r\n\r\n--connect to the standby db and start him in nomount mode with pfile\r\nsqlplus \/ as sysdba\r\nstartup nomount pfile=?\/dbs\/initorcldg2.ora\r\nexit\r\n\r\n-------------------------------------------------------------------------------\r\n--RMAN (P):\r\nrman\r\nconnect target sys\/oracle\r\nconnect auxiliary sys\/oracle@orcldg\r\n\r\nrun\r\n{\r\n   allocate channel c1 type disk;\r\n   allocate channel c2 type disk;\r\n   allocate channel c3 type disk;\r\n   allocate channel c4 type disk;\r\n   allocate channel c5 type disk;\r\n   allocate channel c6 type disk;\r\n   allocate auxiliary channel a1 type disk;\r\n   allocate auxiliary channel a2 type disk;\r\n   allocate auxiliary channel a3 type disk;\r\n   allocate auxiliary channel a4 type disk;\r\n   allocate auxiliary channel a5 type disk;\r\n   allocate auxiliary channel a6 type disk;\r\n    duplicate TARGET DATABASE\r\n    FOR STANDBY\r\n    FROM ACTIVE DATABASE\r\n    SPFILE\r\n       parameter_value_convert 'orcl','orcldg'\r\n       SET control_files='\/home\/oracle\/app\/oracle\/oradata\/orcldg\/control01.ctl', '\/home\/oracle\/app\/oracle\/oradata\/orcldg\/control02.ctl'\r\n       SET DB_UNIQUE_NAME= 'orcldg'\r\n       SET instance_name= 'orcldg'\r\n       set db_file_name_convert='\/home\/oracle\/app\/oracle\/oradata\/orcl\/','\/home\/oracle\/app\/oracle\/oradata\/orcldg\/'\r\n       set log_file_name_convert='\/home\/oracle\/app\/oracle\/oradata\/orcl\/','\/home\/oracle\/app\/oracle\/oradata\/orcldg\/'\r\n\t   set db_recovery_file_dest='\/home\/oracle\/app\/oracle\/flash_recovery_area'\r\n       set audit_file_dest= '\/home\/oracle\/app\/oracle\/admin\/orcldg\/adump\/'\r\n       SET FAL_CLIENT=&amp;quot;orcldg&amp;quot; COMMENT &amp;quot;Is standby&amp;quot;\r\n       SET FAL_SERVER=&amp;quot;orcl&amp;quot; COMMENT &amp;quot;Is primary&amp;quot;\r\n\t   set standby_file_management='AUTO'\r\n       set log_archive_dest_2='SERVICE=orcl VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=orcl';\r\n}\r\n\r\n--Connect to the standby db and run the following (S):\r\nsqlplus \/ as sysdba\r\nALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT FROM SESSION;\r\nshutdown immediate;\r\nstartup mount;\r\nalter database flashback on;\r\nALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT FROM SESSION;\r\n\r\n--Check the DG (S)\r\nselect process,status,sequence# from V$MANAGED_STANDBY;\r\n\r\n--Switch log file (P)\r\nalter system switch logfile;\r\n\r\n--Check the DG (S) , if all is good the sequence number should change\r\nselect process,status,sequence# from V$MANAGED_STANDBY;\r\n\r\n--Check the DG (S)\r\ncol message form a80\r\nset lines 300 pages 500\r\nSELECT * FROM v$dataguard_status;\r\n\r\n--Check the DG (S)\r\nSELECT name, value, time_computed FROM v$dataguard_stats;\r\n\r\n------------------------------------------------------------------------------\r\n--- DATA GUARD BROKER CONFIGURATION ------\r\n------------------------------------------------------------------------------\r\n-- Configure the tnsnames on both servers: (P+S)\r\n\r\n--Set the TnsNames.ora file\r\nvi $ORACLE_HOME\/network\/admin\/tnsnames.ora\r\n\r\norcl_DGMGRL =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = lnx-ora-server1)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SID = orcl)))\r\norclDG_DGMGRL =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = lnx-ora-server2)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SID = orcldg)))\r\n\r\n-- Run the following SQL commands on both DBs (p+s):\r\nsqlplus \/ as sysdba\r\nalter system set dg_broker_start=true scope=both;\r\n\r\n-- Use DGMGRL tool (p):\r\ndgmgrl\r\nconnect sys\/oracle\r\n\r\n--Configure the primary\r\ncreate configuration 'my_dg' as primary database is 'orcl' CONNECT identifier is 'orcl';\r\n\r\n--Configure the standby\r\nadd database 'orcldg' as connect identifier is 'orcldg';\r\n\r\n--Enable\r\nENABLE CONFIGURATION;\r\n\r\n--Check statuses\r\nshow database verbose orcl;\r\nshow database verbose orcldg;\r\n\r\n----- SWITCHOVER ---\r\n--In order to switchover, issue the following in the DGMGRL in the Primary DB\r\nswitchover to 'orcldg';\r\n\r\n----- FAILOVER ---\r\n--Connect to the primary and shut it down\r\nsqlplus sys\/oracle as sysdba\r\nshutdown immediate\r\n\r\n--Connect to the standby and use dgmgrl to check the primary status\r\ndgmgrl sys\/oracle\r\n\r\nDGMGRL&amp;gt; show configuration\r\n\r\nConfiguration - my_dg\r\n\r\n  Protection Mode: MaxPerformance\r\n  Databases:\r\n    orcl   - Primary database\r\n    orcldg - Physical standby database\r\n\r\nFast-Start Failover: DISABLED\r\n\r\nConfiguration Status:\r\nORA-01034: ORACLE not available\r\nORA-16625: cannot reach database &amp;quot;orcl&amp;quot;\r\nDGM-17017: unable to determine configuration status\r\n-----------------------------------------------------\r\n--Issue the following command\r\n show configuration\r\nDGMGRL&amp;gt; switchover to orcl\r\nPerforming switchover NOW, please wait...\r\nError: ORA-01034: ORACLE not available\r\nError: ORA-16625: cannot reach database &amp;quot;orcldg&amp;quot;\r\n\r\nFailed.\r\nUnable to switchover, primary database is still &amp;quot;orcldg&amp;quot;\r\n\r\nDGMGRL&amp;gt; failover to orcl\r\nPerforming failover NOW, please wait...\r\nFailover succeeded, new primary is &amp;quot;orcl&amp;quot;\r\n\r\n---------------------------\r\n--- REINSTATE\r\n---------------------------\r\n--connect to lnx-ora-server1 and to the database and start it to mount mode\r\nsqlplus \/ as sysdba\r\nstartup mount;\r\n\r\n--connect to lnx-ora-server2, and check orcl status should be disable\r\ndgmgrl\r\nshow configuration;\r\n\r\n--connect to lnx-ora-server1 and run the following commande in dgmgrl:\r\ndgmgrl sys\/oracle\r\nreinstate database orcldg;\r\nshow configuration;\r\n\r\n---------------------------\r\n--- snapshot database\r\n---------------------------\r\ndgmgrl sys\/oracle\r\nconvert database 'orcldg' to snapshot standby;\r\nshow configuration\r\n\r\nsqlplus sys\/oracle@orcldg\r\ncreate table testing as select * From dba_objects;\r\n\r\ndgmgrl sys\/oracle\r\nCONVERT DATABASE 'orcldg' to PHYSICAL STANDBY;\r\nshow configuration\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u05d1\u05de\u05e1\u05d2\u05e8\u05ea \u05e9\u05d1\u05d5\u05e2 \u05d0\u05d5\u05e8\u05e7\u05dc \u05d4\u05e2\u05d1\u05e8\u05ea\u05d9 \u05de\u05e6\u05d2\u05ea \u05e2\u05dc Oracle Data Guard &#8211; A to Z. \u05d6\u05d4 \u05d4\u05e1\u05de\u05d9\u05e0\u05e8 \u05d4\u05d0\u05d4\u05d5\u05d1 \u05e2\u05dc\u05d9 &#8211; \u05d9\u05e6\u05e8\u05ea\u05d9 \u05d0\u05d5\u05ea\u05d5 \u05dc\u05e4\u05e0\u05d9 \u05db\u05e9\u05e0\u05ea\u05d9\u05d9\u05dd \u05d5\u05d1\u05e9\u05e0\u05d4 \u05e9\u05e2\u05d1\u05e8 \u05dc\u05d0 \u05d4\u05e2\u05d1\u05e8\u05ea\u05d9 \u05d0\u05d5\u05ea\u05d5 \u05de\u05e1\u05d9\u05d1\u05d5\u05ea \u05d1\u05d9\u05e8\u05d5\u05e7\u05e8\u05d8\u05d9\u05d5\u05ea-\u05d8\u05db\u05e0\u05d9\u05d5\u05ea.\u00a0\u05d1\u05de\u05e1\u05d2\u05e8\u05ea \u05d4\u05e1\u05de\u05d9\u05e0\u05e8 \u05d0\u05e0\u05d9 \u05de\u05e2\u05d1\u05d9\u05e8 \u05d4\u05de\u05d5\u05df \u05d0\u05d9\u05e0\u05e4\u05d5\u05e8\u05de\u05e6\u05d9\u05d4 \u05e2\u05dc \u05d4\u05d0\u05e8\u05db\u05d9\u05d8\u05e7\u05d8\u05d5\u05e8\u05d4 \u05e9\u05dc \u05d4\u05e4\u05ea\u05e8\u05d5\u05df, \u05d0\u05d9\u05da \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd \u05d1\u05d5 \u05d5\u05d0\u05d9\u05da \u05e2\u05d5\u05d1\u05d3\u05d9\u05dd \u05d0\u05d9\u05ea\u05d5 &#8211; \u05d0\u05ea \u05db\u05dc \u05d6\u05d4 \u05e0\u05d9\u05ea\u05df \u05dc\u05de\u05e6\u05d5\u05d0 \u05d1\u05e4\u05d5\u05e1\u05d8 \u05e9\u05e4\u05e8\u05e1\u05de\u05ea\u05d9 \u05db\u05d0\u05df \u05e2\u05dd \u05d4\u05de\u05e6\u05d2\u05ea [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_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,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[6],"tags":[38,39,85,86,87,91,158],"class_list":["post-996","post","type-post","status-publish","format-standard","hentry","category-oracle","tag-data-guard","tag-data-guard-broker","tag-oracle-2","tag-oracle-11g","tag-oracle-12c","tag-oracle-dat","tag-158"],"yoast_head":"<!-- This site is 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