Answers for "how to change data type of column in sql"

SQL
14

sql change column types

ALTER TABLE table_name
ALTER COLUMN column_name datatype;

-- Example
ALTER TABLE product
ALTER COLUMN description VARCHAR(250);
Posted by: Guest on May-07-2020
10

sql server alter column

ALTER TABLE table_name 
ALTER COLUMN column_name new_data_type(size);
Posted by: Guest on June-01-2020
2

sql alter type of column

ALTER TABLE TableName
MODIFY COLUMN ColumnName DataType;
Posted by: Guest on May-07-2021

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