how to change column name in sql
ALTER TABLE Student RENAME COLUMN NAME TO FIRST_NAME; ALTER TABLE `Table Name` MODIFY COLUMN `Column Name` Datatype(Size);
how to change column name in sql
ALTER TABLE Student RENAME COLUMN NAME TO FIRST_NAME; ALTER TABLE `Table Name` MODIFY COLUMN `Column Name` Datatype(Size);
sql change column name based on value
SELECT CASE lower(col1) WHEN 'agree' THEN 'Ok' ELSE CASE WHEN col2 = 1 THEN 'Ko' ELSE 'Maybe' END END AS my_result FROM table_name;
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