How to break records

Question

Hi,
I have a table which got around 1850370 records. I need to pull these records into excel sheet from toad
select * from schemaname.tablename --count is  1850370 .
I need to fetch the data into excel sheet. How can i do that. How can I break the records.

Answer 1

Nimish Garg wrote:
may be, but i never faced such problem.hmm...
CREATE TABLE tab1 AS
SELECT LEVEL col1,
       'A'   col2     
FROM   dual
CONNECT BY LEVEL <= 100;
Table created.
SELECT *
  FROM (SELECT A.*, rownum RN
          FROM tab1 A)
WHERE RN <= 5;
      COL1 C         RN
         1 A          1
         2 A          2
         3 A          3
         4 A          4
         5 A          5
5 rows selected.
DELETE FROM tab1 WHERE col1 = 1;
1 row deleted.
COMMIT;
Commit complete.
INSERT INTO tab1 (col1, col2) VALUES(1,'A');
1 row created.
COMMIT;
Commit complete.
SELECT *
  FROM (SELECT A.*, rownum RN
          FROM tab1 A)
WHERE RN <= 5;
      COL1 C         RN
         2 A          1
         3 A          2
         4 A          3
         5 A          4
         6 A          5
5 rows selected.Cheers
Ben