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# ocilogon

(PHP 3 >= 3.0.4, PHP 4, PHP 5)

ocilogon -- È·Á¢Ò»¸öµ½ Oracle µÄÁ¬½Ó

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resource ocilogon ( string username, string password [, string db] )

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例子 1. ocilogon()
`<?php echo "<pre>"; $db = ""; $c1 = ocilogon("scott", "tiger", $db); $c2 = ocilogon("scott", "tiger", $db); function create_table($conn) { $stmt = ociparse($conn, "create table scott.hallo (test varchar2(64))"); ociexecute($stmt); echo $conn . " created table\n\n"; } function drop_table($conn) { $stmt = ociparse($conn, "drop table scott.hallo"); ociexecute($stmt); echo $conn . " dropped table\n\n"; } function insert_data($conn) { $stmt = ociparse($conn, "insert into scott.hallo values('$conn' || ' ' || to_char(sysdate,'DD-MON-YY HH24:MI:SS'))"); ociexecute($stmt, OCI_DEFAULT); echo $conn . " inserted hallo\n\n"; } function delete_data($conn) { $stmt = ociparse($conn, "delete from scott.hallo"); ociexecute($stmt, OCI_DEFAULT); echo $conn . " deleted hallo\n\n"; } function commit($conn) { ocicommit($conn); echo $conn . " committed\n\n"; } function rollback($conn) { ocirollback($conn); echo $conn . " rollback\n\n"; } function select_data($conn) { $stmt = ociparse($conn, "select * from scott.hallo"); ociexecute($stmt, OCI_DEFAULT); echo $conn."----selecting\n\n"; while (ocifetch($stmt)) { echo $conn . " [" . ociresult($stmt, "TEST") . "]\n\n"; } echo $conn . "----done\n\n"; } create_table($c1); insert_data($c1); // Insert a row using c1 insert_data($c2); // Insert a row using c2 select_data($c1); // Results of both inserts are returned select_data($c2); rollback($c1); // Rollback using c1 select_data($c1); // Both inserts have been rolled back select_data($c2); insert_data($c2); // Insert a row using c2 commit($c2); // Commit using c2 select_data($c1); // Result of c2 insert is returned delete_data($c1); // Delete all rows in table using c1 select_data($c1); // No rows returned select_data($c2); // No rows returned commit($c1); // Commit using c1 select_data($c1); // No rows returned select_data($c2); // No rows returned drop_table($c1); echo "</pre>"; ?>`

²Î¼û ociplogon() ºÍ ocinlogon()¡£

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