/SQL/Copy data from one table column to another table column in sql

Copy data from one table column to another table column in sql

Copy all values of a column to another column in sql in same table

UPDATE table SET columnB = columnA;

Source: stackoverflow.com

Copy data from one table column to another table column in sql

#to copy or update a table column from another table column 
UPDATE table_name1 
    SET column1 = (
        SELECT column2
        FROM table_name2
        WHERE table_name1.id = table_name2.id
    );

Sql query to copy data from one column to another

UPDATE table_name SET
    destination_column_name=orig_column_name
WHERE condition_if_necessary

Source: stackoverflow.com

Similar codes

0 vote195 views1 answer
Search In the Data using ObjectName
SQL
5 votes177 views2 answers
Ranking functions in sql
SQL
16 votes182 views6 answers
Your connection attempt failed for user 'root' to the mysql server at localhost 3306
SQL
5 votes157 views2 answers
Add column postgres with default value
SQL
0 vote173 views1 answer
Oracle archivemode
SQL
1 vote169 views1 answer
Grab all records from one table to another oracle sql
SQL
7 votes168 views2 answers
Mysql get year from date
SQL
5 votes201 views2 answers
Oracle show procedures
SQL
0 vote176 views1 answer
Count characters of string mysql
SQL
1 vote187 views1 answer
Oracle sequence last_number
SQL