Hi Experts,
Can we form a inline view on the results of a previous query (another inline view)?
Ex:
select employees.emp_no,
employees.ename,
departments.dept_no
from
(select dept_no from dept) departments,
(select emp_no, ename from emp) employees
where employees.dept_no = departments.dept_no
In the above example, first the compiler forms 2 inline views employees and departments and then joins these 2 in the where clause.
But can we form the "employees" inline view to have only those rows based on the results of "departments" query.
Thanks
Storing Values taken from a DB...
Using this code it will generate a short list from my database <?phpmysql_connect('localhost','root','');mysql_select_db("clients");$fname = $_POST['firstname'];$SQL = "SELECT *
Is there a way to override built in php functions without APD?
I am trying to use the rename_function()override_function() options that are built into the APD php extension. But I don't want to rely on that extension being loaded.This is another one of my
Xml parsing
I need a suggestion about parsing xml with multiply parts like pervious... i.e. different devices has a similar configuration, but how I can discern it by device? Code: <config><device
Consuming third party Payment Gateway API from Procedure.
Hi All,
PHP Cannot redeclare class
I have 6 files, and two of them do not seem to want to play well. I keep getting a "Cannot redeclare class" error.** edit **I know its these 2 files, because when i comment out the
remove innitial
and
tagsi am using tiny_mce as a text editor for my CMS.buy now the problem is it add <p> tag with dataso while retrieving the data for front end i get an extra space. so there is any why that i
Escape Latin Characters
I need to escape latin characters in an xml doc. Example: "é" is escaped to "é". I thought I could use the ASCII function, but SELECT ASCII('é') FROM DUAL in Oracle gives me 50089.
Basic Question about Threading and PHP...
I have a page that I am working on and it is taking several hours to process. The basics of what the page does is get all the items out of a database then with cURL download some HTML parse through
need help in creating captcha
hi i have a problem creating captcha system. i create some basic script for image displaying but it says this errorCode: The image “http://localhost/examples/captcha.php†cannot be
temporary objects
Until now i thought every temporary object in C++ is created as constant. I'm wondering why my compiler (gcc) is reporting an error on line k.f();, but not g().f(); and g() = k;. Does anyone
