[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] uasort( ) function (PHP) ucfirst( ) function (PHP) ucwords( ) function (PHP) uksort( ) function (PHP) uniform resource identifiers uniform resource locators [See URLs] union clause Unix automated querying PEAR installation and upgrade PEAR package inspection report output formats UNLOCK TABLES statement necessary use of unregisterLogin( ) function (PHP) unrepeatable reads unset( ) function (PHP) 2nd array elements, removing with UPDATE statement joins and update( ) function (JavaScript) updatecart.php (winestore database) 2nd 3rd 4th upper( ) function (MySQL) URLs (uniform resource locators) absolute and relative URLs fragment identifiers host and service identification nonstandard TCP ports parameters and queries protocol resource identification URL encoding validation of user input processing queries using tainted data user-driven querying user variables user( ) function (MySQL) user-defined functions parameter types and return types reusing with include and require files variables passing to functions users table (winestore database) users, creating USING clause usort( ) function (PHP) |