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Transformations done with SELECT statements

Transformations done with SELECT statements: Learning Oracle Database 12c
Transformations done with SELECT statements: Learning Oracle Database 12c

The Oracle SQL SELECT statement is the cornerstone of the Oracle Database query engine. Every time you need to retrieve any data from the database, you have to use the SELECT statement. Learn the kinds of things you'll put into the SELECT statement clause: constants, columns, and the expressions that combine constants and columns and produces meaningful output in your report. And yes, we'll talk about NULLs again.

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Skill Level Intermediate
2h 57m
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Skills covered in this course
Big Data Developer IT Databases Oracle Database

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