Connect to database
Posted: Sun Sep 12, 2004 10:59 am
Is it possible to connect to a database located on another server ?
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Code: Select all
;extension = php_oci8.dll
;extension = php_oracle.dllCode: Select all
--with-oracle=/path/to/oracle/home/dir
--with-oci8=/path/to/oracle/home/dirCode: Select all
<?php
phpinfo();
?>Code: Select all
<?php
if ($c=OCILogon("scott", "tiger", "orcl")) {
echo "Successfully connected to Oracle.\n";
OCILogoff($c);
} else {
$err = OCIError();
echo "Oracle Connect Error " . $err[text];
}
?>Code: Select all
<?php
if ($c=ora_logon("scott@orcl","tiger")) {
echo "Successfully connected to Oracle.\n";
ora_commitoff($c);
ora_logoff($c);
} else {
echo "Oracle Connect Error " . ora_error();
}
?>Code: Select all
<?php
$c=OCILogon("scott", "tiger", "orcl");
if ( ! $c ) {
echo "Unable to connect: " . var_dump( OCIError() );
die();
}
// Drop old table...
$s = OCIParse($c, "drop table tab1");
OCIExecute($s, OCI_DEFAULT);
// Create new table...
$s = OCIParse($c, "create table tab1 (col1 number, col2 varchar2(30))");
OCIExecute($s, OCI_DEFAULT);
// Insert data into table...
$s = OCIParse($c, "insert into tab1 values (1, 'Frank')");
OCIExecute($s, OCI_DEFAULT);
// Insert data using bind variables...
$var1 = 2;
$var2 = "Scott";
$s = OCIParse($c, "insert into tab1 values (:bind1, :bind2)");
OCIBindByName($s, ":bind1", $var1);
OCIBindByName($s, ":bind2", $var2);
OCIExecute($s, OCI_DEFAULT);
// Select Data...
$s = OCIParse($c, "select * from tab1");
OCIExecute($s, OCI_DEFAULT);
while (OCIFetch($s)) {
echo "COL1=" . ociresult($s, "COL1") .
", COL2=" . ociresult($s, "COL2") . "\n";
}
// Commit to save changes...
OCICommit($c);
// Logoff from Oracle...
OCILogoff($c);
?>