SQL

sql rename column

-- Oracle, MySQL 8+
ALTER TABLE table_name RENAME COLUMN current_name TO new_name;
-- MySQL < 8:
ALTER TABLE table_name CHANGE current_name new_name datatype(length);
-- SQL Server:
EXEC SP_RENAME 'table_name.current_name' , 'new_name', 'COLUMN'

change name of colum in sql table

ALTER TABLE "table_name" RENAME COLUMN "column 1" TO "column 2";

how to rename column in sql

ALTER TABLE 'table_name'
RENAME 'old_name' TO 'new_name';

cmd to rename a collumn name in sql

ALTER TABLE table_name RENAME COLUMN old_name TO new_name;

sql rename column

EXEC SP_RENAME 'TABLE_NAME.OLD_COLUMN_NAME','NEW_COLUMN_NAME'

change column name in sql

MySQL:
ALTER TABLE Customer CHANGE Address Addr char(50);

Oracle:
ALTER TABLE Customer RENAME COLUMN Address TO Addr;

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);

rename column sql

ALTER TABLE nom_table
RENAME COLUMN colonne_ancien_nom TO colonne_nouveau_nom

how to change a collumn name in sql

ALTER TABLE `table_name` 
CHANGE `old_name` `new_name` VARCHAR(10) 
CHARACTER SET utf8 
COLLATE utf8_general_ci NULL 
DEFAULT NULL;

modify column name in sql

ALTER TABLE `Table Name` MODIFY COLUMN `Column Name` Datatype(Size);

alter table name sql

-- Microsoft SQL style
EXEC sp_rename 'TableOldName', 'TableNewName';

rename a column in sql server

SQL SERVER
EXEC sp_RENAME 'TableName.OldColumnName' , 'NewColumnName', 'COLUMN'

rename column in table sql

ALTER TABLE table_name
RENAME COLUMN old_name TO new_name;

SQL Rename Column in a Table

ALTER TABLE Customers
RENAME COLUMN customer_id TO c_id;

rename column in table sql

ALTER TABLE "table_name"
Change "column 1" "column 2" ["Data Type"];

change column name sql

ALTER TABLE `db_name`.`table_name` 
	CHANGE `current_column_name` `new_column_name` datatype(size) NOT NULL COMMENT '';

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;

changing column names in sql query results

SELECT NAME AS "Employee Name" FROM PEOPLE;

SELECT p.NAME AS "Employee Name", s.SALARY AS "Employee Salary"
FROM PEOPLE p
JOIN SALARIES s ON p.ID = s.ID;

how to rename column name in sql server using query

EXEC sp_RENAME 'TableName.OldColumnName' , 'NewColumnName', 'COLUMN'