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Basically Primary key is used to identify each row in a table . In a table Only one Primary key can be present . When in a table , there is more than one primary key then it would be called composite Primary key . Composite key is used when we need m
Hello readers, in this blog we will discuss how to check a valid phone number in the form. Sometimes you need to add the validation for the phone number which requires a certain format.
We have to access the value which is in the form field
In this blog we illustrate how to get the pagination data from SQL server stored procedure.
To create a such type of a stored procedure, we need to send a minimum three parameters(startRowIndex, pageSize, totalCount).
1. startRow
Different Types Of Challenges In Cloud Testing:-
There are more challenges in the time of cloud testing. Few challenges are mentioned as below:-
Short notice period
Data Migration
Data Security and Privacy
Enterprise application Integration
Simulat
Job board design and development for education category website “www.theschoolworld.com
Introduction
The job board we require is for a single industry (Education) to be developed in PHP 5.6 version and in html5 pages.
Features for Job seekers
1.
Rails provides us the concept of migrations. Migrations allows us to alter the schema of our database at any time after it has been created.
It helps user by not letting him/her write the entire SQL query & it uses Ruby DSL(Domain Specific langu
When we don't define any data for a column then the column holds the NULL value. In MySQL, NULL values are used to represent data that is missing.
NULL Values
If you have created a table with optional columns then you can insert and update records
In MySQL, the LIKE operator is used to search for a specified pattern for a column in a WHERE clause .
LIKE Syntax
SELECT column_name
FROM table_name
WHERE column_name LIKE pattern;
We have a table "employee" as below:
employee
id firs
Hello Reader's ! In this blog you will learn how to create store functions using CREATE FUNCTION statement in Mysql.
In Mysql we can create user user defined functions that returns a valid value. To process and manipulate data Mysql Stored funct
Hi Reader's,
Welcome to FindNerd,today we are going to discuss to default checked the checkboxes in CakePHP 3
If we want to set checkbox in our cakephp application for showing list of a product in checkbox then firstly we have to find a list of p
