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I Discovered the MOST IMPORTANT Microsoft Access Query Tip EVER! 3 месяца назад


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I Discovered the MOST IMPORTANT Microsoft Access Query Tip EVER!

In an Access Query, the greater than and less than operators are used to filter query results based on numerical or alphabetical order. When comparing numbers, the greater than operator will return values that are higher than the specified criterion, while the less than operator will return values that are lower. For instance, if you set a criterion of less than 10, the query will return all records with values greater than 10. When it comes to text, such as letters of the alphabet, Access uses the ASCII values to determine order. Each character has a corresponding ASCII value, which is a numerical representation used by computers to handle text. In the ASCII table, the letter 'A' has a lower value than the letter 'B', which means that in an Access Query, 'A' is considered less than 'B'. This is why, when sorting alphabetically in ascending order, 'A' will appear before 'B'. The same principle applies to all characters, allowing Access to sort and compare text based on the ASCII values of each character. This functionality is crucial for organizing and retrieving data efficiently. By understanding how greater than and less than operators work in Access Queries, users can create more precise and effective queries, whether they are dealing with numerical data or text. It's a fundamental concept that underpins many operations within database management and data analysis, ensuring that data is presented in a meaningful and ordered way. #microsoftaccess #microsoftaccesstutorials Join this channel to get access to perks:    / @itseasytraining1st   If you want to support me, check this out:   / itseasy   Online training courses: Word course: https://www.udemy.com/course/microsof... Excel Introduction Course for basic users: https://www.udemy.com/course/microsof... Excel Intermediate Course: https://www.udemy.com/course/microsof... Excel Advanced Course: https://www.udemy.com/course/advanced... Microsoft Project Master Class: https://www.udemy.com/course/microsof... Microsoft Visio Essentials: https://www.udemy.com/course/microsof... Access for beginners course: https://www.udemy.com/course/microsof... Access Master Class: https://www.udemy.com/course/draft/33... #itseasytraining Classroom based courses can be arranged at https://www.itseasy.co.uk/ Courses are available through Microsoft Teams, Online and Face to face in the UK Udemy Courses https://www.udemy.com/user/stephen-sa... Training Guide Books Excel for New Managers https://www.amazon.co.uk/Excel-New-Ma... Microsoft Project Overview https://www.amazon.co.uk/Microsoft-Pr... Microsoft Visio Basic https://www.amazon.co.uk/Microsoft-Vi... Very cheap E_books are here: Excel For New Managers https://payhip.com/b/IE4x Microsoft Project Overview https://payhip.com/b/wY0m Microsoft Visio Basics https://payhip.com/b/5XeV Microsoft Access Introduction https://payhip.com/b/ynSL A PowerPoint Overview https://payhip.com/b/YkQv

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