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There will be requirement where you might need to select the first n rows, or do pagination in Oracle. This can be achieved using Rownum.
Lets create sample table and data to understand the logic.
create table Employees (
id number primary
After designing a number of magazine covers, I realized that it is a work of complete vibrancy & use of colors in an aesthetic way along with a artful finish. Here we'll go through the creative process of designing a fashion magazine cover.
Ste
Captcha stands for “ Completely Automated Public Turing test to tell Computers and Humans Apart”. A captcha is a small program which is used to develop a software program that can create and grade challenges most humans can pass but not b
When we create the product(real and virtual) and computes the stock value and quantity of product in stock and validate than the product(real and virtual) is also maintained in the stock and updated in warehouse and also returns the diction
Captcha verification includes:
should be a combination of alphanumeric characters.
should be case-sensitive
fresh captcha is to be displayed whenever a webpage is refreshed.
should be refreshed when user enters incorrect value.
/* Sim
Hi All,
If you want to show path between two points then you have to add the path or route between that two points. Generally route is also a polyline but it is proper path followed by a person or any vehicle to travel from one point to another. Bef
As a matter of fact proper search engine optimization can result in more than 300% increase in number of visitors to a particular website and that is the reason a growing number of them now depend on Top SEO firms all across the globe
Drop-down list is a common feature in HTML5 to create web pages attractive. It is a toggleable menu in which user can select one value from predefined list. First item will be shown selected automatically. To create a drop-down list we use <select
Traversing means to select HTML element on the basis of their relationship with other elements. Begining with one element we move through the DOM(Document object Model) untill we achieve the element needed.
As we shift from one element to another in
Hello, Readers!
I worked on a PSD recently and it required me to embed a map into it which was done successfully. I embedded a Google Map using iFrames.
But in doing so, I came across a problem. The problem was: When we/user scroll the page and at
