4/30/2023 0 Comments Sqlite expert proHere are the contents of the contacts table:Īfter that, update the phone area code from local (410) to international one(+1-410): UPDATE Then, query data from the contacts table: SELECTĬontacts Code language: SQL (Structured Query Language) ( sql ) VALUES( 'Lily', 'Bush', '41') Code language: SQL (Structured Query Language) ( sql ) INSERT INTO contacts(first_name, last_name, phone) Next, insert into the contacts table some rows: INSERT INTO contacts(first_name, last_name, phone) We will use the REPLACE() function to replace strings in a table.įirst, create a new table named contacts that consists of four columns: contact_id, first_name, last_name, and phone: CREATE TABLE contacts ( The output is: SQLite REPLACE() string in a table example The following statement uses the REPLACE() function to replace the string 'This' in the string 'This is a cat' with the new string 'That': SELECT REPLACE( 'This is a cat', 'This', 'That') The following example replaces the string 'A' in the string 'AA B CC AAA' with the new string 'Z': SELECT REPLACE( 'AA B CC AAA', 'A', 'Z') Let’s take some examples of using the REPLACE() function. The REPLACE() function is useful for updating character data in a table e.g., update the dead links and typos. pattern is the substring to be found in the original string.string is the string that you want to perform the replacement.The following shows the syntax of the REPLACE() function: REPLACE( string,pattern,replacement)Ĭode language: SQL (Structured Query Language) ( sql ) The SQLite REPLACE() function is a string function that allows you to replace all occurrences of a specified string with another string. Introduction to SQLite REPLACE() function Summary: in this tutorial, you will learn how to use SQLite REPLACE() function to replace all occurrences of a specified string with another string.
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