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ORA-04031: unable to allocate bytes of shared memory during oracle startup

I was facing below error while starting oracle database and because of that database was unable to start. SQL> startup ORA-04031: unable...
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Top 50 Most Important DB2 Commands for Database Administrator

IBM Db2 is database software that can reliably handle multiple workloads. The latest version of Db2 is optimized to provide extreme performance while lowering costs. Below are the most useful db2 admin commands: Command Description db2cmd Open DB2 Command line Tool db2cc ...
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How to Drop DB2 database Installed on Linux

DB2 Drop database command deletes all its objects, containers, and associated files. The dropped database is removed (uncataloged) from the...
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Hash Partitioning with Examples in Oracle

Hash partitioning is a partitioning technique where a hash key is used to distribute rows evenly across the different partitions. Hash partitioning...
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How to Share Windows Drives and Folders using Oracle VM VirtualBox With a Guest Linux OS

There are several virtual machine available in the market for free use. Oracle VM VirtualBox is one of it which enables you to deploy operating...
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EXPDP IMPDP Failed with ORA-39065, ORA-06512, ORA-23603, ORA-39079, ORA-25205

Datapump Import/Export fails with ORA-39065, ORA-39078, ORA-06512, ORA-25205, ORA-24033,ORA-39014 ORA-39065: unexpected master process...
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Error in Process orapwd.exe and unable to find error file opw.msb

I was trying to install Oracle 11g R2(64bit) on Windows 7 64 bit OS. But While Creating Database using DBCA i got this error. Below is the...
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