ORA-01653: unable to extend table by in tablespace ORA-06512

Question

I tried to generate some test data by running the following sql.

BEGIN    
  FOR i IN 1..8180 LOOP
    insert into SPEEDTEST
    select \'column1\', \'column         


        

Answer 1

Just add a new datafile for the existing tablespace

ALTER TABLESPACE LEGAL_DATA ADD DATAFILE '/u01/oradata/userdata03.dbf' SIZE 200M;

To find out the location and size of your data files:

SELECT FILE_NAME, BYTES FROM DBA_DATA_FILES WHERE TABLESPACE_NAME = 'LEGAL_DATA';