What does TRANSLATE function do in Oracle?

What does TRANSLATE function do in Oracle?

The Oracle/PLSQL TRANSLATE function replaces a sequence of characters in a string with another set of characters. However, it replaces a single character at a time. For example, it will replace the 1st character in the string_to_replace with the 1st character in the replacement_string.

What is TRANSLATE command?

TRANSLATE is a string manipulation function that manipulates all string data types (BIT, BLOB, and CHARACTER), and replaces specified characters in a string.

What is TRANSLATE in PL SQL?

The PLSQL TRANSLATE function is used for replacing a sequence of characters in a string with another set of characters. The PLSQL TRANSLATE function replaces a single character at a time.

How do I TRANSLATE in SQL?

The TRANSLATE() function returns the string from the first argument after the characters specified in the second argument are translated into the characters specified in the third argument. Note: The TRANSLATE() function will return an error if characters and translations have different lengths.

What is the difference between Translate and replace in Oracle?

REPLACE lets you substitute a single string for another single string, as well as remove character strings. TRANSLATE lets you make several single-character, one-to-one substitutions in one operation.

What is CHR 10 in Oracle?

CHR(10) —> It is for new lines. CHR(13) —> It is Carriage Return. Check this thread CHR(13)/CHR(10)/CHR(9)

What is the difference between TRANSLATE and replace in Oracle?

What is TRANSLATE function in SQL?

TRANSLATE() function : This function in SQL Server is used to return the translated string of the string stated in the first argument of this function, when the characters stated in the characters argument of the above function are converted into the characters stated in the last argument i.e, translations.

What is TRANSLATE function in SQL Server?

What is translation in DBMS?

An SQL Translation is a set of rules that maps the characters from a source Character set to the characters of a target Character set; effectively translating source strings into target strings.

How translate command is different from Replace?

What is decode function in SQL?

What is DECODE function in SQL? In Oracle, DECODE function allows us to add procedural if-then-else logic to the query. DECODE compares the expression to each search value one by one. If expression is equal to a search, then the corresponding result is returned by the Oracle Database.

How does the Translate function in Oracle work?

The Oracle TRANSLATE function returns a string with all occurrences of each character specified in another string as 2nd argument replaced by its corresponding character specified in the 3rd argument. This function does not support CLOB data directly.

How is the expr of a string returned in translate?

TRANSLATE returns expr with all occurrences of each character in from_string replaced by its corresponding character in to_string. Characters in expr that are not in from_string are not replaced. If expr is a character string, then you must enclose it in single quotation marks.

What are the arguments to the Translate function?

The TRANSLATE () function accepts three arguments: is the string that to be translated. is a string which contains characters that should be replaced. is a string that matches from_string argument by type and length. The from_string argument can has more characters than to_string argument.

What do you need to know about translate?

TRANSLATE provides functionality related to that provided by the REPLACE function. REPLACE lets you substitute a single string for another single string, as well as remove character strings. TRANSLATE lets you make several single-character, one-to-one substitutions in one operation.