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2 votes
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3k views

From Oracle to Apache Parquet : how to handle eventual consistency?

I have an existing production Oracle Database. However, there are performance issues for certain kind of operations, because of the volume of the data, or the complexity of queries. That's why I ...
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5 votes
2 answers
1k views

How can large data handling be a special requirement for job?

I chanced to see some job requirements of Oracle SQL programmer or C# developer jobs, who want a person who can handle terabytes of data in ETL or data migration. I have worked on data migration to ...
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