What is Cast and Convert Function in SQL?
What is the difference between cast and convert function in SQL?
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Chapters:
00:06 CAST and CONVERT Functions in SQL
00:11 Understanding the Purpose of CAST and CONVERT in SQL
00:16 Overview of Data Type Conversion in SQL
00:32 Common Usage of VARCHAR Data Type in SQL
00:48 Importance of Data Type Conversion During Manipulation
01:41 Using SUM Function and Error Handling
02:21 Explanation of Data Type Mismatch Errors
02:40 Applying CAST Function in SQL
03:28 Grouping Data After Conversion
04:05 Practical Example: CONVERT Function in SQL
04:45 Syntax Difference Between CAST and CONVERT in SQL
05:43 Conclusion: Using CAST and CONVERT Functions
The video explains the concepts of Cast and Convert functions in SQL programming. It discusses how these functions are used to change data types of specific columns during data manipulation tasks. We emphasized their practical application for ensuring data consistency and correct operations in database queries and data analysis. It also touches upon the syntax differences between Cast and Convert functions and the importance of using them correctly for effective data handling.
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