oracle rac on the google cloud
Thing first RAC stands for real application cluster the main objective of real application cluster is to provide performance scalability and resilience. Real application cluster is one of the database options that are available to extend the functionality of Oracle database.

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Oracle Exadata Troubleshooting
Write-back flash caching is faster than writing to hard disks, a write back flash cache, used to improve write-intensive operations, is useful for running heavy-duty jobs in a database. According to Oracle, depending on the application, write performance to disk can be 20 times faster (measured at input / output operations per second (IOPS)) and

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Oracle Data Safe
Data Safe is a unified control center for your Oracle Databases that helps you understand the sensitivity of your data, assess data-related risks, mask sensitive data, implement and monitor security controls, evaluate user security, monitor user activity, and meet data security compliance requirements. . Whether you are using Oracle Autonomous Database. Data Safe, Oracle Database

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Oracle Streams
Starting from Oracle HA (High Availability) products, Oracle Dataguard, RAC and RMAN are the most commonly used products. Oracle Streams emerges as a replication product, but mainly uses Oracle Logical Standby technology. Oracle Streams generally consists of three different processes called Apply, Propagate and Capture. Apply is the process that runs the LCR records in

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golden-gate-step-by-step
Oracle’s GoldenGate is a software solution that enables DML, DDL, DCL and TCL replication of existing data between databases. If you want to explain this sentence briefly, thanks to Oracle GoldenGate, we can transfer and operate the records of the transactions performed on the source database on the target databases we want, in real time

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oracle-block-corruption
This post describes how to repair multiple or single-block corruption of data files, including system data files, in the Oracle database. Block corruption is a common source of database outages. Database block becomes corrupted when its content is different from what the Oracle database expects to find. If block corruption is not prevented or repaired,

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Oracle cluster check
Today I received an email from Anuj Agarwal, founder of Feedspot .Thank you for your attention. I will try to be worthy.

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