translate null

Database Programming -- Use of translate, -- translate1. translate syntaxTranslate (string, from_str, to_str)2. explanation: replace each character in the string from_str from left to right with each character corresponding to the string to_str, if

I. Syntax: TRANSLATE (string, from_str, to_str) II. Purpose return: replace each character in from_str (all appearing) with a string after the corresponding character in to_str. TRANSLATE Is a superset of the functions provided by REPLACE. If

TRANSLATE is a superset of the functionality provided by REPLACE.  Syntax: TRANSLATE (STRING,FROM_STR,TO_STR) parameter 1:string, original string parameter 2:from_str, string parameter  3:to_str that needs to be replaced, used to replace

--translate functionFunction Description:Translate (str, FROM_STR, TO_STR), replacing the from_str in str with TO_STR.Translate is a superset of the functionality provided by replace. From_str and To_str are the corresponding relationships from left

1.translate syntaxTranslate (STRING,FROM_STR,TO_STR)2. Explanation: Each character of the string from_str that exists in a string string is replaced from left to right with each character of the string to_str, and if there is no corresponding, it is

The Oracle translate function and replace function Usage Details, oracletranslate Syntax of the translate function: translate(expr, from_strimg, to_string) Introduction: Translate returns expr, where all occurrences of each character in from_string

Oracle character replacement function translate usage Oracle provides a character replacement function translate. Unlike the replace function, the translate function replaces character rather than string. The syntax is as follows: TRANSLATE (expr,

Today, I read an example in SQL cookbook. I saw two functions replace and translate have doubts. I feel that these two functions have the same role, the examples in the book are not very clear. After Google's reading the official Oracle explanation,

1. translate Syntax: TRANSLATE (char, from, to) usage: returns a string that replaces each character that appears in from with the corresponding character in. If from is longer than to string, the extra characters in from are deleted. One of the

Oracle uses the TRANSLATE function to replace one character in a string. How can I replace (12345, 1234, 56789) with '192*12345 '? First, replace: ChenZw> select replace ('(12345 )',',','*'),'(', ''''), ')', ''') from dual; REPLACE (RE --------------