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  1. Definition and Usage. The UPPER () function converts a string to upper-case. Note: This function is equal to the UCASE () function. Syntax. UPPER (text) Parameter Values. Technical Details. More Examples. Example. Convert the text in "CustomerName" to upper-case: SELECT UPPER (CustomerName) AS UppercaseCustomerName. FROM Customers;

  2. 16 paź 2017 · If you want to upper-case the first letter and lower-case the other, you just have to use LCASE function : UPDATE tb_Company SET CompanyIndustry = CONCAT(UCASE(LEFT(CompanyIndustry, 1)), LCASE(SUBSTRING(CompanyIndustry, 2)));

  3. The UPPER() function returns the uppercase of a specified string argument. The following shows the syntax of the UPPER() function: UPPER(str) Code language: SQL (Structured Query Language) (sql) In this syntax, the str is the argument to be converted to the uppercase.

  4. 8 lip 2024 · This guide explores how to capitalize the first letter of a string in SQL, using functions like UPPER(), LOWER(), and SUBSTRING() in MySQL, ensuring your data is presented correctly and professionally.

  5. The UPPER() function in MySQL takes a string as input and returns the entire string in uppercase. It can be applied to both literal strings and table column values. The syntax for UPPER() is straightforward: </>. Copy. UPPER(string) Here, string can be any text or column that you want to convert to uppercase.

  6. 25 gru 2020 · In this tutorial, we will study the MySQL UPPER() and UCASE() functions. Just like LOWER() and LCASE(), UPPER() and UCASE() are synonyms of each other in MySQL. The UPPER() and UCASE() functions are string functions that are used to convert a string to uppercase alphabets.

  7. The MySQL UPPER () function is used to convert all the characters of a string to upper case letters. This function can be useful in various scenarios such as formatting text for consistent comparisons, normalization, etc.

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