Dbd Error Ocistmtexecute Oracle
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script $done=0; unless($pid = fork()) {#child #This is a simple query that constantly runs on table perl dbi oracle example like dual at + regular intervals print $ur->connect() while (!$done) and install dbd::oracle sleep 5 ; } #calling other methods that loads data to database $obj->method1(); $done=1; [download] Both parent and
Perl Oracle Dbd
child shares the same database handle.. It needs to be so to keep only one oracle session open and make it alive.. But after everything executed, I am getting an
Dbd Error Ociserverattach
oracle error like the following.. ORA-03113: end-of-file on communication channel (DBD ERROR: OCIStmtExecute/Describe) Any help will be greatly apreciated. Thanks Comment on ORA-03113: end-of-file on communication channel (DBD ERROR: OCIStmtExecute/Describe)Download Code Replies are listed 'Best First'. Re: ORA-03113: end-of-file on communication channel (DBD ERROR: OCIStmtExecute/Describe) by almut (Canon) on Apr 20, 2009 at 21:33UTC Both parent and child shares the perl dbi example same database handle.. That presumably is your problem. See InactiveDestroy. [reply] Re^2: ORA-03113: end-of-file on communication channel (DBD ERROR: OCIStmtExecute/Describe) by a1helios (Initiate) on Jan 17, 2014 at 04:43UTC Thanks Guys. It did really help me. So Basically I have set "INACTIVE_DESTROY" => 1 and have reset my db connection for the child processes and now it is perfectly working.[reply] Re: ORA-03113: end-of-file on communication channel (DBD ERROR: OCIStmtExecute/Describe) by roboticus (Chancellor) on Apr 20, 2009 at 21:33UTC shijumic: I doubt that the DBI/DBD system is going to be happy sharing a connection to the database like that. Anyway, what I think you're seeing right now is that when your child process ends, it's closing the connection, making it unavailable to the parent any longer. ...roboticus[reply] Re^2: ORA-03113: end-of-file on communication channel (DBD ERROR: OCIStmtExecute/Describe) by Anonymous Monk on Apr 21, 2009 at 16:35UTC The probelm here is child doesn't exit after the parent dies..any idea how to kill the parent and child simultaneouisly.. ,some example would be greatly appreciated!! thanks[reply] Back to Seekers of Perl Wisdom
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Perl Dbi Execute
Executing SQL with the perl dbi connect Oracle Perl DBI Oracle Tips by Mladen Gogala Mladen Gogala is the author of "Easy Oracle PHP". See the whole python oracle article: Perl DBI and Oracle Mladen Gogala is available to assist you with your toughest Perl DBI problems. Just call. Executing SQL with DBI Now that we have a database handle properly created http://www.perlmonks.org/bare/?node_id=758802 and configured, we can use it to execute SQL commands. Oracle SQL executes in several phases: Parse phase: SQL statement is checked for syntactical validity and all objects are checked to see whether they exist or not and whether the user has appropriate access privileges or not. It is during this phase that the optimizer is invoked, statistics examined and the optimal access path determined. This parsing http://www.dba-oracle.com/t_dbi_perl_sql_execution.htm operation can be excruciatingly expensive and is best avoided, if at all possible. Bind phase: placeholders in SQL statements are "connected" to the program variables. During this process the address of program variables is "made known" to oracle, so that it can read or write values from it. The same SQL command can be executed over and over again, without the need for re-parsing for various values of the program variable. Execute phase: In this phase, the SQL statement in question is executed and the appropriate program areas within the program are updated to reflect that. Oracle can postpone parsing until the statement is actually executed, therefore decreasing the number of calls to oracle and the number of round trips over the network, necessary to reach the database. Define phase: define phase exists only for queries. During this phase we define variables to receive output. This phase is not really necessary with Perl DBI as DBI calls also create variables to receive data. Fetch phase: during the fetch phase, data is retrieved from an Oracle cursor and stored into program variables. Fetch is not bi-directional, it can be read sequentially and closed when no longer needed. These phase
CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much https://community.oracle.com/thread/3894371 of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a http://www.vmcd.org/2012/09/asm-error-dbd-error-ocistmtexecute/ title. You can not post a blank message. Please type your message and try again. More discussions in RDF Semantic perl dbi Graph All PlacesDatabaseOracle Database + OptionsRDF Semantic Graph This discussion is archived 1 Reply Latest reply on Feb 4, 2016 7:31 PM by Sdas-Oracle Execute an pl/sql statement from a Perl script ytor Feb 4, 2016 2:52 PM I need to execute dbd error ocistmtexecute a PL/SQL statement from a Perl script connecting to the Oracle database.I have two options as following.First situation: my $sql_statement= "BEGIN sem_apis.create_rdfview_model( model_name => 'model_name', tables => NULL, r2rml_table_owner =>'DB_OWNER', r2rml_table_name => 'STAGE_TABLE' ); END;"; eval { my $sth = $db_conn->prepare( /* ASMCMD */alter diskgroup /*ASMCMD*/ "DATA_DM02" drop directory '+DATA_DM02/edwt/DATAFILE' ORA-15032: not all alterations performed ORA-15177: cannot operate on system aliases ERROR: /* ASMCMD */alter diskgroup /*ASMCMD*/ "DATA_DM02" drop directory '+DATA_DM02/edwt/DATAFILE' Thu Sep 20 17:59:07 2012 Errors in file /u01/app/grid/diag/asm/+asm/+ASM2/trace/+ASM2_ora_67709.trc (incident=73026): ORA-04030: out of p