Use of CASCADE CONSTRAINTS

Home Answers Viewqa SQL Use of CASCADE CONSTRAINTS

QuestionAsk Questions?

samar

Use of CASCADE CONSTRAINTS
1 Answer(s) 2 years and 7 months ago
Posted in : SQL

hii,

What is the use of CASCADE CONSTRAINTS?

View Answers

October 28, 2010 at 4:04 PM

hello,,

CASCADE CONSTRAINTS describes about the parent-child relationship between tables.

Use of CASCADE CONSTRAINTS
Use of CASCADE CONSTRAINTS hii, What is the use of CASCADE CONSTRAINTS? hello,, CASCADE CONSTRAINTS describes about the parent-child relationship between tables

What is the use of CASCADE CONSTRAINTS?
What is the use of CASCADE CONSTRAINTS? What is the use of CASCADE CONSTRAINTS? Hi, The CASCADE CONSTRAINTS clause drops all referencial integrity constraints that refer to the primary and unique keys defined

Cascade Issue
Cascade Issue I have 3 tables: user, stuffperuser (pk: FKuser & FKstuff), stuff. When I don't use cascading, I get an error: "Cannot add... want, but I can't seem to sort out where (stuff or user) to put the cascade rule

Difference Between cascade and inverse Keyword
of collection automatically. NOTE : When you will use the cascade with 'all...Difference Between cascade and inverse Keyword In this tutorial we are going to differentiate between the cascade option and inverse keyword. Cascade

PHP Else Construct
will be executed. We can not put condition with else part, as the name implies that we use else part only when if statement is false, it is also true that we can not use

PHP ElseIf Construct

hibernate delete orphan
In this section, you will learn to delete mapped record using cascade delete-orphan in Hibernate

the use of ForwardAction
the use of ForwardAction What is the use of ForwardAction

use forms.
use forms. How do I use forms

use of annotation.
use of annotation. for concurrency which annotation can be used

use is of 2
use is of 2 why we use 2 in "Integer.parseInt(str,2);" for binary to decimal conversion..?? ya i got it... because binary contain only two o and 1...so here use 2...same as octal has 8

Use of jQuery
Use of jQuery What is the use of jQuery? Hi, jQuery is JavaScript Ajax library. Developer is using it to create rich internet applications. Read at jQuery Tutorial. Thanks

use of jquery
use of jquery what is a jquery? what is the evalution of jquery? Hello Friend, Please visit the following link: JQuery Tutorials Thanks

use of splitpane
use of splitpane using JSplitPane split pane in three part. 1st in textField 2nd label and 3rd description. in textField we enter the primary key in textField than it show its all two part as label(image) and description of user

PHP Interface Class
as constant and it can not be changed in the child classes. We use implement

FTP Hosting
any constraints. However, if you need to share only few files between your remote computers in the office FTP is of great use here also. FTP hosting allows... time to transfer due to use of hard paints and graphics. Moreover

Java Use cases
Java Use cases What are use cases

What is the use of DESC in SQL?
What is the use of DESC in SQL? What is the use of DESC in SQL

What is the use of friend function?
What is the use of friend function? What is the use of friend function

Use of immediate attribute
Use of immediate attribute What is the use of immediate attribute

use of return statement
use of return statement what is the use of return statement

use of ejb 3.0
use of ejb 3.0 what is use of ejb 3.0

use of object tag
use of object tag how to use object tag in html

SQL Use
SQL Use SQL Use... The Tutorial illustrate an example from 'SQL Use'. To understand and grasp the 'SQL Use' we create a database 'komal' using create database keyword

Use of FTPClient
In this section we will discuss about use of FTPClient class with example

use tables to structure forms
use tables to structure forms How can I use tables to structure forms

use of loops and screenshots
use of loops and screenshots 1.how to use loops in netbeans? 2.how to draw a correct screenshot

use ajaxtag in Struts1.3
use ajaxtag in Struts1.3 How can use ajax tag library in jsp file in struts 1.3

How to use AT Commands with J2ME?
How to use AT Commands with J2ME? How to use AT Commands with J2ME? Thank you for your answer

Use javax.servlet.http.HttpServletResponse object
Use javax.servlet.http.HttpServletResponse object How do use javax.servlet.http.HttpServletResponse object to return Text data and Binary data

What is use of a abstract variable?
What is use of a abstract variable? Hi, What is use of a abstract variable? thanks

Use if in velocity
Use if in velocity This example shows you how to use if statement in velocity. Description of methods used in the example given below.... 1:- Initialize velocity run time

how to use calender in php
how to use calender in php how to put calender in php

how to use mouse pressed
how to use mouse pressed to action mouse clicked

use of ActionMapping in validate()
use of ActionMapping in validate() why do we pass actionmapping in validate(ActionMapping mapping,HttpServletRequest) even we don't use actionmapping in that method

What is the use of Bluetooth technology
What is the use of Bluetooth technology What is the use of Bluetooth technology? Bluetooth technology is used for Wireless communication between equipment's

Use of Selectors
Uses of jQuery Selectors Uses of jQuery Selectors In this section we are discussing the use of jQuery selectors. For using JQuery library most effectively

Java Glossary : Authorization
to maintain integrity, confidentiality or availability constraints. Java

Use javascript loops..
Use javascript loops.. Write a Javascript code to create a redirection script based on day of the week

how to use button in array
how to use button in array plz tell me how to code for button in array

use of package concepts
use of package concepts i m getting error when i use .* method to access all package files. when i use this through another method like... want to use packagename.* methhod. please solve the problem. i just start

How to Use Collections
How to Use Collections how to use ArrayList and HashMaps in case of user defined class Hi Friend, Please visit the following links: http://www.roseindia.net/java/jdk6/ http://www.roseindia.net/javacodeexamples

how to use an editable combobox
how to use an editable combobox Hello Everyone!!!!!!!! I have a jcombo box with certain values and i want to use it as an editable that means when user will type something in combobox, according to that text only matching item

how to use JOptionPane.YES_NO_OPTION
how to use JOptionPane.YES_NO_OPTION As i said earliar i am making... to use JOptionPane.YESNOOPTION so that i can give user choice of yes or no before logging out finally.. i also thinking how to use the input (yes or no ) given

What is the use of DBCC commands?
What is the use of DBCC commands? What is the use of DBCC commands? Hi, DBCC stands for database consistency checker. We use these commands to check the consistency of the databases, i.e., maintenance, validation

use of plugins - Swing AWT
use of plugins hi dear i m making a project on java swing .i needed a plugins for search buttons........ https://swingexplorer.dev.java.net/tips.html Thanks

how to use setAttribute
how to use setAttribute how to get following codes using setAttributes in java??? Employee xlink:type="extended" xlink:show="new" xlink:actuate="onRequest

How to use dojoscript with jsf?
How to use dojoscript with jsf? Hi all , am new to jsf. can anyone help me out in using dojo script frame work with jsf. how to integrate dojo into jsf. Thanks in advance

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics