Working with Data Conversions & SET Operations

Teradata 14    |    Beginner
  • 12 videos | 1h 2m 37s
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You can use functions, expressions, and operators to perform operations on data in Teradata. Learn how to perform data conversions and computations, and use SET operators.

WHAT YOU WILL LEARN

  • Identify the three ways data types are converted in teradata
    Identify when implicit data conversion is performed and what the supported data types are
    Identify the syntax and rules for using cast to perform data conversions in teradata
    Use data type conversion functions to convert characters in teradata with cast
    Use data type conversion to convert numbers, times, and intervals in teradata with cast
    Identify and use the data type conversion functions to convert data in teradata
  • Describe the set operators, their syntax, and order precedence for use in teradata
    Use the intersect set operator in teradata
    Use the minus and except set operators in teradata
    Use the union set operator in teradata
    Use set operators in derived tables, subqueries, and select…insert statements in teradata
    Use functions, expressions, and operations in teradata to work with data

IN THIS COURSE

  • 5m 58s
    In this video, learn how to identify the three ways data types can be converted in Teradata. FREE ACCESS
  • 6m 23s
    During this video, you will learn how to identify when implicit data conversion is performed and what the supported data types are. FREE ACCESS
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    3.  Overview of Using CAST
    3m 52s
    During this video, you will learn how to identify the syntax and rules for using CAST to perform data conversions in Teradata. FREE ACCESS
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    4.  Using Data Type Conversion Functions (Part 1)
    6m 32s
    In this video, you will learn how to use data type conversion functions to convert characters in Teradata with the CAST function. FREE ACCESS
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    5.  Using Data Type Conversion Functions (Part 2)
    7m 29s
    In this video, learn how to use data type conversion to convert numbers, times, and intervals in Teradata with the CAST function. FREE ACCESS
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    6.  Using Data Type Conversion Functions
    5m 44s
    During this video, you will learn how to identify and use the data type conversion functions to convert data in Teradata. FREE ACCESS
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    7.  Overview of Using Set Operators
    4m 39s
    Upon completion of this video, you will be able to describe the set operators, their syntax, and the order of precedence for using them in Teradata. FREE ACCESS
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    8.  Using INTERSECT
    4m 25s
    In this video, learn how to use the INTERSECT set operator in Teradata. FREE ACCESS
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    9.  Using MINUS and EXCEPT
    3m 30s
    In this video, learn how to use the MINUS and EXCEPT set operators in Teradata. FREE ACCESS
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    10.  Using Union
    4m 41s
    In this video, you will learn how to use the UNION set operator in Teradata. FREE ACCESS
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    11.  Using Set Operators in Advanced Queries
    4m 14s
    In this video, you will use set operators in derived tables, subqueries, and SELECT...INSERT statements in Teradata. FREE ACCESS
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    12.  Exercise: Using Teradata Functions
    5m 9s
    In this video, you will use functions, expressions, and operations in Teradata to manipulate data. FREE ACCESS

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