i.e. if there is a 5,00,000 records on the database is it affect website. what is the solution for this.
Latest Answer: The effect is on the performance. If the queries are not properly designed, it can stagate the pages where the data is retrieved from database. But we can always go for indexes, hints (in Oracle), or limit(MySql) to improve the performance. ...
Latest Answer: $len = strlen($str_name);for($i=($len-1); $i>=0;$i--) { echo $str_name[$i]; } ...
Latest Answer: Inline styles are styles that are written directly in the tag on the document. Inline styles affect only the tag they are applied to.e.g. ...
Latest Answer: Both the functions are used to Split a string. However, Split is used to
split a string using a regular expression. On the other hand, Explode is used to
split a string using another string.
e.g explode (" this", "this is a string"); ...
Latest Answer: The include_once() statement includes and evaluates the specified file during the execution of the script. This is a behavior similar to the include() statement, with the only difference being that if the code from a file has already been included, it ...
Latest Answer: by onchange event ...
Latest Answer: strstr($needle,$string) function will search $needle in $string if its found then it will return the rest of string after that needle. like strstr(@,br.rizwan@gmail.com) will return gmail.com only....Ans stristr is case insensitive..Rest of functionality ...
Split - Splits string into array by regular expression.Explode - Split a string by stringHope this helps
Latest Answer: In Split You can use regular Expression like split('[/.-]', $string); ...
Latest Answer: we have to check the MySQL connection if its not properly get check domain name and password in oracle 10g or 11g you should check the communication port authentication. otherwise it should not create oracle or MySQL error just give time out error .its ...
The require() statement includes and evaluates the specific file. The include() statement includes and evaluates the specified file include() produces a Warning while require() results in a Fatal Error.
Latest Answer: The two constructs are identical in every way except how they handle failure. ...
View page << Previous 1 2 3 [4] 5 6 7 Next >>
Go Top
