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2 Courses

Excel
Databases
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Databases

Excel

Microsoft Excel is a popular spreadsheet system, which organizes data in columns and rows that can be manipulated through formulas that allow the software to perform mathematical functions on the data. Excel can also be used as a database


PostgreSQL
Databases
Preview Course

Databases

PostgreSQL

PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads