Answers for "creating new column in sql"

create column sql

ALTER TABLE table_name
ADD column_name datatype;

Posted by: Guest on March-15-2020

alter table add column

ALTER TABLE table_name 
ADD column_name datatype;

Posted by: Guest on July-08-2020

how to make new column in sql

<?php
 
    echo str_replace("john", "jack", "hello i am john"); 
 
?>

Posted by: Guest on January-15-2021

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