06-30-2008
need help in reading a output of a sql query in unix script
i'm used a sql query in a unix script to get the information from table. but unable to extract the output which i need. Any help with logic will be greatly appreciated.
my sql query provide output some thing like this -
col1 col2 count
---- ---- ------
A B 10
c D 6
e f 3
i need some ideas to get the counts values from the output displayed.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi
I want to get the a field from a SQL query into unix shell script variable. the whole situation is like this.
1. Opened a cursor to a table in DB2 databse.
2. Fetching individual rows with the help of cursor.
3. Each row has 4 fields.
I want each of the field in individual shell... (1 Reply)
Discussion started by: skyineyes
1 Replies
2. Shell Programming and Scripting
Hi
I am new in unix. oracle and unix are installed in my sytem.i need the script
which could connect to the oracle using username ,password and schema and can run the select * from tab query.
Thanks
vijay (8 Replies)
Discussion started by: vijays3
8 Replies
3. UNIX for Dummies Questions & Answers
I want to perform few post-session success tasks like update a status to 'true' in one of the sql database table, update date values to current system date in one of the configuration table in sql. How do i achieve this in a post session command?syntax with example will be helpful. (3 Replies)
Discussion started by: nathanvaithi
3 Replies
4. Shell Programming and Scripting
Hi Guys..
Need your help to format the output of my shell script.
I am using spool command to take out put in csv file.
below is my code. (for example)
col USERNAME for a15
col EMAIL for a30
col FULL_NAME for a20
col LAST_LOGIN for a40
col DATE_CREATED for a40
SPOOL 120.csv... (3 Replies)
Discussion started by: Agupte
3 Replies
5. Shell Programming and Scripting
Hi,
I never did this before... what I want to do is execute a SQL query from a unix script and redirect sql query's output to a flat file (comma separated one) without the header info (no column names). I would also want not to print the query's output to the screen.
snapshot of my script:... (13 Replies)
Discussion started by: juzz4fun
13 Replies
6. Shell Programming and Scripting
I have sql query in shell script.
select distinct account_no from adj order by account_no;
This query returns account number daily.Sometimes it may return 90 rows sometime it may return 1 row only and someday it may return 0 rows
I am storing the output of this query in sql_output.txt.
... (5 Replies)
Discussion started by: rafa_fed2
5 Replies
7. Shell Programming and Scripting
Hi All,
#!/bin/ksh
call_sql ()
{
sql=$1
sqlplus -s $sqlparam_sieb <<EOF
SET ECHO OFF;
SET NEWPAGE NONE;
SET SQLBL OFF;
SET VERIFY OFF;
SET LINESIZE 2000;
SET... (2 Replies)
Discussion started by: Kevin Tivoli
2 Replies
8. Shell Programming and Scripting
I want to run sql query in shell script and output data save as delimited text (delimited text would be comma)
Code:
SPOOL_FILE=/pgedw/dan.txt
SQL=/pgedw/dan.sql
sqlplus -s username/password@myhost:port/servicename <<EOF
set head on
set COLSEP ,
set linesize 32767
SET TRIMSPOOL ON
SET... (8 Replies)
Discussion started by: Jaganjag
8 Replies
9. Shell Programming and Scripting
I am writing the following script to create the file v_out.txt.
sqlplus -s /nolog << EOF
CONNECT scott/tiger@orcl;
whenever sqlerror exit sql.sqlcode;
set newpage 0;
SET PAGESIZE 0;
SET ECHO OFF;
SET FEEDBACK OFF;
SET HEADING OFF;
SET VERIFY OFF;
SET LINESIZE 100;
set tab off;
set... (7 Replies)
Discussion started by: itzkashi
7 Replies
10. UNIX for Beginners Questions & Answers
I am trying to write SQL query output into a .csv file. But in the output columns are displaying in different lines instead of coming in one line.
Main Code shell script:
this is my code:
#!/bin/bash
file="db_detail.txt"
. $file
rm /batch/corpplan/bin/dan.csv... (6 Replies)
Discussion started by: sandeepgoli53
6 Replies
LEARN ABOUT PHP
pdo.query
PDO.QUERY(3) 1 PDO.QUERY(3)
PDO
::query - Executes an SQL statement, returning a result set as a PDOStatement object
SYNOPSIS
public PDOStatement PDO::query (string $statement)
DESCRIPTION
PDOStatement PDO::query (string $statement, int $PDO::FETCH_COLUMN, int $colno) PDOStatement PDO::query (string $statement, int
$PDO::FETCH_CLASS, string $classname, array $ctorargs) PDOStatement PDO::query (string $statement, int $PDO::FETCH_INTO, object
$object)
PDO.query(3) executes an SQL statement in a single function call, returning the result set (if any) returned by the statement as a
PDOStatement object.
For a query that you need to issue multiple times, you will realize better performance if you prepare a PDOStatement object using PDO.pre-
pare(3) and issue the statement with multiple calls to PDOStatement.execute(3).
If you do not fetch all of the data in a result set before issuing your next call to PDO.query(3), your call may fail. Call PDOState-
ment.closeCursor(3) to release the database resources associated with the PDOStatement object before issuing your next call to
PDO.query(3).
Note
Although this function is only documented as having a single parameter, you may pass additional arguments to this function. They
will be treated as though you called PDOStatement.setFetchMode(3) on the resultant statement object.
PARAMETERS
o $statement
- The SQL statement to prepare and execute. Data inside the query should be properly escaped.
RETURN VALUES
PDO.query(3) returns a PDOStatement object, or FALSE on failure.
EXAMPLES
Example #1
Demonstrate PDO::query
A nice feature of PDO.query(3) is that it enables you to iterate over the rowset returned by a successfully executed SELECT state-
ment.
<?php
function getFruit($conn) {
$sql = 'SELECT name, color, calories FROM fruit ORDER BY name';
foreach ($conn->query($sql) as $row) {
print $row['name'] . " ";
print $row['color'] . " ";
print $row['calories'] . "
";
}
}
?>
The above example will output:
apple red 150
banana yellow 250
kiwi brown 75
lemon yellow 25
orange orange 300
pear green 150
watermelon pink 90
SEE ALSO
PDO.exec(3), PDO.prepare(3), PDOStatement.execute(3).
PHP Documentation Group PDO.QUERY(3)