What is Oracle cluster The Oracle Clusterware was introduced in 10.1 (initially called CRS ) and is the product that lies under RAC. It enables servers to operate together as if they are one server. Each server looks like any standalone server. However, each server has additional processes that communicate with each other so the …
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Followings steps are to be followed to rebuild the queue (1) Check to see what records will be backed up on the wf_queue_temp_jms_table backup table. select wfjd.corr_id corrid, msg_state state, count(*) COUNTfrom applsys.aq$wf_java_deferred wfjdwhere msg_state IN(‘READY’, ‘WAIT’)group by corr_id, wfjd.msg_state; (2) Shut down the Workflow Agent Listener Service and backup the records on the WF_JAVA_DEFERRED …
The PL/SQL Gateway in R11i provides support for building PL/SQL-based applications on the Web. PL/SQL stored procedures can retrieve data from a database and generate HTTP responses containing data and code to display in a Web browser. Also can upload/download file to oracle database table from browser and access that file from the browser. also …
Prior to 10g, every query must be re-executed even if there is no change in the tables. This reexecution is unnecessary for few static tables and only caching using at client tools resolve this issue. But, in 11g, query results can be cached in SGA. Just to avoid confusion, this is much different from buffer …
A staged Applications system represents an exact copy of your Production system, including all APPL_TOPs as well as a copy of the Production database. Patches are applied to this staged system, while your Production system remains up. When all patches have been successfully applied to the test system, the reduced downtime for the Production system …
