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SQL>
SQL>
SQL> CREATE TABLE myClobTable (id NUMBER,clob_data CLOB);
Table created.
SQL>
SQL> CREATE TABLE myLongTable (id NUMBER,long_data LONG);
Table created.
SQL>
SQL> INSERT INTO myLongTable VALUES (100,RPAD('A',200000,'A'));
1 row created.
SQL>
SQL> declare
2 x long;
3 y clob;
4 begin
5 select long_data
6 into x
7 from myLongTable
8 where id =100;
9 y :=to_clob(x);
10 insert into myClobTable values (200,y);
11 end;
12 /
PL/SQL procedure successfully completed.
SQL>
SQL> drop table myLongTable;
Table dropped.
SQL>
SQL>
SQL> drop table myClobTable;
Table dropped.
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