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How to become an Oracle DBA – step by step guide

An Oracle DBA use specialized software to store and organize data. The role may include capacity planning, installation, configuration,  database design, migration, performance monitoring, security, troubleshooting, as well as backup and data recovery. In this post, we will discuss the skills that one must attain to become a Database Administrator. How to become an Oracle …

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Oracle hiring Database Administrator

Job Description Senior Principal Consultant – Senior Database Administrator-1800094W No Visa Sponsorship is available for this position. Preferred Qualifications Minimum requirement: US Citizen with an active TS clearance with Full Scope About the role: The Oracle National Security Group is seeking consultants, passionate about software development, who can support a number of exciting internal Oracle …

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Oracle Database Background Processes Cheat Sheet

General Background Processes. Acronym Process Name Description SMON System Monitor Process Performs recovery after instance failure and monitors temporary segments and extents. PMON Process Monitor Recovers failed process resources. If Shared Server architecture is used, PMON monitors and restarts any failed dispatcher or server processes. LGWR Log Writer Process Writes the log buffer out to …

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ORA-10567: Redo is inconsistent with data block (file# 4, block# 2, file offset is 16384 bytes)

We got the below error in one of our physical standby databases today. ORA-10567: Redo is inconsistent with data block [adrotate banner=”1″] Problem Description : ORA-00600: internal error code, arguments: [3020], [4], [2], [16777218], [], [], [], [], [], [], [], [] ORA-10567: Redo is inconsistent with data block (file# 4, block# 2, file offset …

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