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Oracle Diagnostic tool-ORA-4030 Troubleshooting Tool

ORA-4030 indicates that the Oracle server process (server process) cannot allocate enough memory on the operating system (OS).

The main reasons for ORA-4030 are:-insufficient physical memory-OS kernel/ulimit limitation-application code problems causing SQL to use a lot of memory-Oracle bug

To analyze and solve ORA-4030 problems, Oracle support website provides ORA-4030 diagnostic tool: ORA-4030 Troubleshooting Tool. ORA-4030 Troubleshooting Tool provides ORA-4030 analysis solution based on the analysis of uploaded log files. If a known problem is met, then ORA-4030 Troubleshooting Tool provides the cause of the error and the solution. If there is no known problem that matches, then ORA-4030 Troubleshooting Tool will lead to ORA-4030 master note, detailing the ORA-4030 error.

Benefits of using ORA-4030 Troubleshooting Tool:-after analyzing the uploaded file, provide the cause and solution of the error for a known problem. -if there is no known problem, it will be directed to ORA-4030 master note. -provide diagnostic analysis reports. -you can choose to create a SR, which will automatically fill in many SR items.

There are two ways to access ORA-4030 Troubleshooting Tool: method 1: create SR using ORA-4030 Troubleshooting Tool step 1: upload file step 2: browse recommended method 2: directly access ORA-4030 Troubleshooting Tool step 1: analyze new problems step 2: upload file step 3: browse recommendation step 4: browse Diagnostics Wizard for more introduction to ORA-4030 Please refer to: Master Note for Diagnosing OS Memory Problems and ORA-4030 (Doc ID 1088267.1) Diagnosing and Resolving ORA-4030 errors (Doc ID 233869.1) ORA-4030 PGA Usage Diagnostic Script [Video] (Doc ID 1087789.1) ORA-4030 Troubleshooting Tool (Doc ID 1521926.1) FAQ: ORA-4030 [Video] (Doc ID 399497.1) to participate in the follow-up discussion on this topic, please reply to blog, or visit our Chinese community and post "sharing: Oracle Diagnostic tool-ORA-4030 Troubleshooting Tool".

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