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Functions for Manipulating Data in SQL Server

Learn the most important functions for manipulating, processing, and transforming data in SQL Server.

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4 Hours14 Videos54 Exercises13,376 Learners
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Course Description

In this course, you will learn how to make use of the most important functions for manipulating data provided by SQL Server. You can use these functions for processing and transforming data to get the results you want.

  1. 1

    Choosing the appropriate data type


    In this chapter, you will learn what are the most used data types in SQL Server. You will understand the differences between implicit and explicit conversion and how each type of conversion manifests. You will also get familiar with the functions used for explicitly converting data: CAST() and CONVERT().

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    Welcome to this course!
    50 xp
    Working with different types of data
    100 xp
    Storing dates in a database
    100 xp
    Types of character strings
    50 xp
    Implicit conversion
    50 xp
    Implicit conversion between data types
    100 xp
    Data type precedence
    100 xp
    Explicit conversion
    50 xp
    CASTing data
    100 xp
    CONVERTing data
    100 xp
    Working with the correct data types
    100 xp
  2. 4

    Recognizing Numeric Data Properties

    In this chapter, you will work with functions applied to numeric data. You will use aggregate functions for calculating the minimum, maximum or the sum of values from a set. You will learn how to raise a number to a power or to calculate its square root.

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In the following tracks

Data AnalystSQL Server Fundamentals


Sara BillenMona KhalilMarianna Lamnina
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Ana Voicu

Software Developer

Ana Voicu is a software developer, passionate about databases, Business Intelligence, and data science. She works on developing enterprise level BI solutions for various types of industries, with a focus on performance optimization, pattern recognition, efficient analysis of the business processes, and interactive visualizations. What Ana loves most is overcoming challenges related to database performance by finding the most efficient way to solve an issue. Ana loves sharing her knowledge with others and constantly tries to find ways to make things understandable. When she’s not traveling to all sorts of places, you can find her at home, raising pigeons and learning to play the piano.
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