Popular tips

How do you uppercase in Oracle SQL?

by Rhyley Bryan

How do you uppercase in Oracle SQL?

Oracle / PLSQL: UPPER Function

  1. Description. The Oracle/PLSQL UPPER function converts all letters in the specified string to uppercase.
  2. Syntax. The syntax for the UPPER function in Oracle/PLSQL is: UPPER( string1 )
  3. Returns. The UPPER function returns a string value.
  4. Note.
  5. Applies To.
  6. Example.
  7. Frequently Asked Questions.

How do you lowercase in Oracle?

Oracle / PLSQL: LOWER Function

  1. Description. The Oracle/PLSQL LOWER function converts all letters in the specified string to lowercase.
  2. Syntax. The syntax for the LOWER function in Oracle/PLSQL is: LOWER( string1 )
  3. Returns. The LOWER function returns a string value.
  4. Note. See also the UPPER function.
  5. Applies To.
  6. Example.

How do you uppercase in SQL?

SQL UPPER: Convert a String into Uppercase

  1. UPPER(string);
  2. UCASE(string);
  3. SELECT UPPER(‘sql upper’);
  4. UPPER ———————- SQL UPPER (1 row)
  5. SELECT UPPER(last_name) FROM employees ORDER BY UPPER(last_name);
  6. UPDATE employees SET email = UPPER(email);

How do I use upper in SQL Developer?

Under Tools->Preferences->Shortcut Keys you can find and/or define the shortcut key combination for the Convert Selection to Uppercase and Convert Selection to Lowercase commands.

What is proper case in SQL?

see Previous versions documentation.

  • Arguments. Is the expression evaluated when the simple CASE format is used.
  • Return Types.
  • Remarks.
  • Examples.
  • Examples: Azure Synapse Analytics and Parallel Data Warehouse.
  • See Also

    • What is upper function in SQL?

    In SQL Server (Transact-SQL), the UPPER function converts all letters in the specified string to uppercase. If there are characters in the string that are not letters, they are unaffected by this function.

    What is upper SQL?

    UPPER() function. The SQL UPPER() function is used to convert all characters of a string to uppercase.