Read data in for sql statement
SQL> SQL> SQL> select lpad(' ',2*level) || operation || ' ' || options 2 || ' ' || object_name as "Execution Plan" 3 from plan_table 4 where statement_id = '&&1' 5 connect by prior id = parent_id and statement_id = '&1' 6 start with id = 1; Enter value for 1: old 4: where statement_id = '&&1' new 4: where statement_id = '' old 5: connect by prior id = parent_id and statement_id = '&1' new 5: connect by prior id = parent_id and statement_id = '' no rows selected SQL>
1. | Blob type column | ||
2. | Initialize blob type data | ||
3. | Read blob type data, DBMS_LOB.READ | ||
4. | A PL/SQL block to read an operating system file called BLOB.JPG that contains 1 row of binary data. |