hi all
i want to display the details of text files on terminal in table format
as
JobID SubmissionTime ExecutionTime CompletionTime Status Server Machine
user_1 00:00:00 00:00:00 ... (1 Reply)
I am trying to connect to database db2 through shell script.
The process I am trying is
> db2
It gives me error Access Denied.
While checking for access I have the rights.
Is there ant other way round..?
Please help. (3 Replies)
Hi Experts,
Im a new bee for scripting,
I would ned to do the following via linux shell scripting, I have an application which throws a log file, on each action of a particular work with the application, as sson as the action is done, the log file would vanish or stops updating there, the... (2 Replies)
Hello Everyone,
My issue is that I want to traverse a database table row by row and do some action on the value retrieved in each row.
I have gone through a lot of shell script questions/posts. I could find row by row traversal of a file but not a database table.
Please help.
Thanks &... (5 Replies)
Hi Experts,
can guide how we can Update a Database Table using a txt file source Using
Unix Shell Scripts.
What are the Cron Jobs codes can written to Update DB table.
txt file contains record like data.
US 09/03/2012 User DocType DocID.
these above feilds in txt files need to be updated in... (4 Replies)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
Hi,
Sorry i can't find what particular forum should i post my question.
I was given a username and password for the database, but i was not given the hostname, SID and the port to were i can connect to with.
Is there a way for me to get the following details in unix, by the way i am using... (5 Replies)
Hi,
I'm an amateur and need your help in figuring this out. I have been asked to connect to a prod db from non-prod env., and download a table from prod db to non-prod env.
I was able to connect to the prod db and then run a simple query as below.
@@@@@@@@@@
... (7 Replies)
All,
I am trying to create a report on the duration of an ETL load from the file arrival to the final dump in to a database for SLA's.
Does anyone have any guidance or ideas on how metadata can be extracted; information of a file: like file name, created timestamp, count of records and load... (1 Reply)
Discussion started by: pradeepp
1 Replies
LEARN ABOUT PHP
db2_rollback
DB2_ROLLBACK(3) 1 DB2_ROLLBACK(3)db2_rollback - Rolls back a transactionSYNOPSIS
bool db2_rollback (resource $connection)
DESCRIPTION
Rolls back an in-progress transaction on the specified connection resource and begins a new transaction. PHP applications normally default
to AUTOCOMMIT mode, so db2_rollback(3) normally has no effect unless AUTOCOMMIT has been turned off for the connection resource.
PARAMETERS
o $connection
- A valid database connection resource variable as returned from db2_connect(3) or db2_pconnect(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Rolling back a DELETE statement
In the following example, we count the number of rows in a table, turn off AUTOCOMMIT mode on a database connection, delete all of
the rows in the table and return the count of 0 to prove that the rows have been removed. We then issue db2_rollback(3) and return
the updated count of rows in the table to show that the number is the same as before we issued the DELETE statement. The return to
the original state of the table demonstrates that the roll back of the transaction succeeded.
<?php
$conn = db2_connect($database, $user, $password);
if ($conn) {
$stmt = db2_exec($conn, "SELECT count(*) FROM animals");
$res = db2_fetch_array( $stmt );
echo $res[0] . "
";
// Turn AUTOCOMMIT off
db2_autocommit($conn, DB2_AUTOCOMMIT_OFF);
// Delete all rows from ANIMALS
db2_exec($conn, "DELETE FROM animals");
$stmt = db2_exec($conn, "SELECT count(*) FROM animals");
$res = db2_fetch_array( $stmt );
echo $res[0] . "
";
// Roll back the DELETE statement
db2_rollback( $conn );
$stmt = db2_exec( $conn, "SELECT count(*) FROM animals" );
$res = db2_fetch_array( $stmt );
echo $res[0] . "
";
db2_close($conn);
}
?>
The above example will output:
7
0
7
SEE ALSO db2_autocommit(3), db2_commit(3).
PHP Documentation Group DB2_ROLLBACK(3)