This tutorial shows you how to use the Oracle CONVERT () function to convert a string from a character set to another.

CONVERT converts a character string from one character set to another. The char argument is the value to be converted. It can be any of the data types CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, or NCLOB. The dest_char_set argument is the name of the character set to which char is converted.

Jun 10, 2023 · The CONVERT function converts a string from one character set to another. It doesn’t convert between data types, as you might have thought. If you want to convert between data types, you can try a few different functions: CAST , …

This Oracle tutorial explains how to use the Oracle / PLSQL CONVERT function with syntax and examples. The Oracle / PLSQL CONVERT function converts a string from one character set to another.

Nov 14, 2010 · For e.g in SQL I have: CONVERT(VARCHAR(10), mydate, 120) CONVERT(DECIMAL(18,2), cost) Is there an equivalent for these in Oracle?

Conversion functions convert a value from one datatype to another. Generally, the form of the function name follows the convention datatype TO datatype. The first datatype is the input datatype; the last datatype is the output datatype. This section lists Oracle Database Lite SQL functions in alphabetical order and defines each function.

Apr 8, 2013 · Note that I'm using to_char(0, 'D') to generate the character to trim, to match the decimal separator - so it looks for the same character, , or ., as the first to_char adds. The slight downside is that you lose the alignment.

Sep 19, 2019 · The CONVERT function in PLSQL is used to convert a string from one character set to another. Generally, the destination character set contains a representation of all the characters defined in the source character set. If in any case, a character does not exist in the destination character set, a replacement character appears.

Oracle CONVERT() is a built-in function that converts a given string from one character set to another. Here is the syntax for the Oracle CONVERT() function: Required. It is the value to be converted. It can be of data types such as CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, or NCLOB. Required.

Oct 25, 2012 · In the Oracle TO_NUMBER function, the 2nd "format" parameter tells Oracle how to interpret the first parameter, not how to display the result. The Oracle documentation does not make this clear. Unfortunately, the Oracle documentation uses the same page to describe format codes for both the TO_NUMBER and TO_CHAR function.