dump file

[bhanu kiran]

EXAMPLE:

mysql> CREATE TABLE Topic(
-> TopicID SMALLINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
-> Name VARCHAR(50) NOT NULL,
-> InStock SMALLINT UNSIGNED NOT NULL,
-> OnOrder SMALLINT UNSIGNED NOT NULL,
-> Reserved SMALLINT UNSIGNED NOT NULL,
-> Department ENUM('Classical', 'Popular') NOT NULL,
-> Category VARCHAR(20) NOT NULL,
-> RowUpdate TIMESTAMP NOT NULL
-> );
Query OK, 0 rows affected (0.03 sec)

mysql> select * from Topic;
+---------+----------------+---------+---------+----------+------------+----------+---------------------+
| TopicID | Name | InStock | OnOrder | Reserved | Department | Category | RowUpdate |
+---------+----------------+---------+---------+----------+------------+----------+---------------------+
| 1 | Java | 10 | 5 | 3 | Popular | Rock | 2007-07-23 19:09:51 |
| 2 | JavaScript | 10 | 5 | 3 | Classical | Opera | 2007-07-23 19:09:51 |
| 3 | C Sharp | 17 | 4 | 1 | Popular | Jazz | 2007-07-23 19:09:51 |
| 4 | C | 9 | 4 | 2 | Classical | Dance | 2007-07-23 19:09:51 |
| 5 | C++ | 24 | 2 | 5 | Classical | General | 2007-07-23 19:09:51 |
| 6 | Perl | 16 | 6 | 8 | Classical | Vocal | 2007-07-23 19:09:51 |
| 7 | Python | 2 | 25 | 6 | Popular | Blues | 2007-07-23 19:09:51 |
| 8 | Php | 32 | 3 | 10 | Popular | Jazz | 2007-07-23 19:09:51 |
| 9 | ASP.net | 12 | 15 | 13 | Popular | Country | 2007-07-23 19:09:51 |
| 10 | VB.net | 5 | 20 | 10 | Popular | New Age | 2007-07-23 19:09:51 |
| 11 | VC.net | 24 | 11 | 14 | Popular | New Age | 2007-07-23 19:09:51 |
| 12 | UML | 42 | 17 | 17 | Classical | General | 2007-07-23 19:09:51 |
| 13 | www.java2s.com | 25 | 44 | 28 | Classical | Dance | 2007-07-23 19:09:51 |
| 14 | Oracle | 32 | 15 | 12 | Classical | General | 2007-07-23 19:09:51 |
| 15 | Pl/SQL | 20 | 10 | 5 | Classical | Opera | 2007-07-23 19:09:51 |
| 16 | Sql Server | 23 | 12 | 8 | Classical | General | 2007-07-23 19:09:51 |
+---------+----------------+---------+---------+----------+------------+----------+---------------------+
16 rows in set (0.00 sec)

mysql> SELECT Name, InStock, Category
-> INTO DUMPFILE 'TopicOut.txt'
-> FROM Topic
-> WHERE TopicID=110;
Query OK, 1 row affected (0.00 sec)

HERE, WHERE SHOULD I FIND THAT "TopicOut.txt" ??
I DID'NT CREATE "TopicOut.txt" SPECIALLY IN MY SYSTEM.

CAN ANYONE GIVE ME A VALUABLE RESPONSE ??
THANKS IN ADVANCE ..
BHANU