Most of us database professional are familiar with relational databases like Oracle and SQL Server. This is understandable because most companies are using relational databases. But we also have graph database, object databases, document databases, key-value databases, columnar databases. All of these are known as non relational databases. They are also called NoSQL databases. So […]
über Relational vs Non Relational Databases — Data Warehousing, BI and Data Science
ERP and BI 
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