For a task like that the file descriptors shouldn't be a problem.
I do not see why a heredoc is needed, sqlplus can process a sql-commandfile if told so:
Using bash on Debian 9, Oracle XE.
hi fellows,
can any body tell me how to pass unix variables to oracle
code is...
#! /bin/ksh
echo ENTER DATE VALUE's
read START_DATE END_DATE
sqlplus xyx/abc@oracle
select * from table1 where coloumn1 between $START_DATE and $END_DATE;
is this is correct way...........
Thanks in... (1 Reply)
Hello,
I'm trying to write a script that will loop a sql statement through an external list. Basically, the script enters a loop and runs the sql statement for each entry in the list file. Currently, the script will stop at a cursor where I can then manually enter the SQL statment. This is... (11 Replies)
Hi,
I want to input unix variable to sqlplus.The following is working fine
sqlplus username/password @dummy.sql param1 param2 << EOF
create user $1 identified by $2;
EOF
But I dont want any file name to be passed,I just want to pass the parameter. Is there any way to that??
Thanks... (3 Replies)
Hi,
I am writing a script which creates an external table using a shell script. My requirement is like this.
Usage: . ./r.ksh <table_name> - this should create an external table.
e.g . ./r.ksh abc - this should create an external table as abc_external.
How do i achieve this? Please... (5 Replies)
Hi, I'm a it stuck on the below code where a variable is pulled from sqlplus and used in awk. It runs with no errors but still pulls back all records in the input file.
It should pull the max reference from sql plus and then only print those records where the reference value in column 1 is... (4 Replies)
Hi,
I ahve a unix code as below.
sqlTxt=$*
sqlReturn=`echo "set feedback off;
set heading off;
set term off;
set verify off;
set serveroutput on size unlimited
set lin 1000;
VARIABLE GV_return_val NUMBER;
VARIABLE GV_script_error varchar2(4000);
EXEC :GV_return_code := 0;
EXEC... (6 Replies)
Hi Gurus,
I am stuck with the step where i need to fetch the location & sales from the below procedure by taking it from table field using the for loop. any idea how this can be done in unix. From one column both the location and sales are taken out.
create or replace procedure newyork... (2 Replies)
Hi Team,
I am trying to run a sqlplus script against several databases via a FOR/LOOP and also passing the loop variable to a sqlplus script I am calling, as follows:
#!/bin/bash
export ORACLE_SID=plgc1
export ORACLE_HOME=/opt/oracle/product/11.2.0.2/db_1
export... (1 Reply)
Discussion started by: jonnyd
1 Replies
LEARN ABOUT PHP
mysql_db_query
MYSQL_DB_QUERY(3) 1 MYSQL_DB_QUERY(3)mysql_db_query - Selects a database and executes a query on itSYNOPSIS
Warning
This function was deprecated in PHP 5.3.0, and will be removed in the future, along with the entirety of the original MySQL exten-
sion. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more
information. Alternatives to this function include:
omysqli_select_db(3) then the query
o PDO::__construct
resource mysql_db_query (string $database, string $query, [resource $link_identifier = NULL])
DESCRIPTION mysql_db_query(3) selects a database, and executes a query on it.
o $database
- The name of the database that will be selected.
o $query
- The MySQL query. Data inside the query should be properly escaped.
o $
link_identifier -The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect(3) is
assumed. If no such link is found, it will try to create one as if mysql_connect(3) was called with no arguments. If no connection
is found or established, an E_WARNING level error is generated.
Returns a positive MySQL result resource to the query result, or FALSE on error. The function also returns TRUE/ FALSE for INSERT/ UPDATE/
DELETE queries to indicate success/failure.
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | This function now throws an E_DEPRECATED notice. |
| | |
+--------+---------------------------------------------------+
Example #1
mysql_db_query(3) alternative example
<?php
if (!$link = mysql_connect('mysql_host', 'mysql_user', 'mysql_password')) {
echo 'Could not connect to mysql';
exit;
}
if (!mysql_select_db('mysql_dbname', $link)) {
echo 'Could not select database';
exit;
}
$sql = 'SELECT foo FROM bar WHERE id = 42';
$result = mysql_query($sql, $link);
if (!$result) {
echo "DB Error, could not query the database
";
echo 'MySQL Error: ' . mysql_error();
exit;
}
while ($row = mysql_fetch_assoc($result)) {
echo $row['foo'];
}
mysql_free_result($result);
?>
Note
Be aware that this function does NOT switch back to the database you were connected before. In other words, you can't use this
function to temporarily run a sql query on another database, you would have to manually switch back. Users are strongly encouraged
to use the database.table syntax in their sql queries or mysql_select_db(3) instead of this function.
mysql_query(3), mysql_select_db(3).
PHP Documentation Group MYSQL_DB_QUERY(3)