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Hi Team,
Today I will explain Lazy Loading and Eager Loading.
Firstly we will explore Eager Loading.
Eager Loading is the process of loading the related data. We will use Include keyword to load the related data.
Let us take an example of entity
Table is an abstract class which models the database and need to put constructor which declares the table name and primary key and also override some methods. It is used for creating,updating, reading and deleting of records in database. As this cla
Hello
I want to learn Java programs from easy to expert Level
can you suggest me some sites for It?
Some times we need to flush or truncate the sqlite Database tables created by coredata.
Here is the method to delete all data which exists in core data sqlite tables.
-(void) flushDatabase{
[self.managedObjectContext lock];
NSURL *
We have different database vendors out in the market and every vendor has different configuration for using their database. Here in this article we will talk about the getting connection of Oracle database using Jdbc.
For getting connection of Orac
When I am loading 20+ images in listview from database I am getting Out of memory exception.
I have already resized bitmap and using scaling properly in my bitmap, but still I am getting this issue when loading more images in listview, facing the i
Hello Friends,
If you are looking to insert data in wordpress database. Please follow the below code for the same::
global $wpdb; //define db object in Wordpress
$data['first_name'] = $_REQUEST['fname'];
$data['last_name'] = $_REQUEST['lname'];
$d
Cloud computing has made it possible for businesses of all sizes to avail computing services on the web, thereby eliminating the need of buying own servers, software licenses, hardware etc. There is no ne
What is Back-end Testing ?
Back-end testing is also known as data base testing. This testing performed at server side. The entries or data which are inserted in the front end or forepart will be collected in the back-end or backside. There are many
UserEntities objUserEntities= new UserEntities();/*Create object of user entity
/* Add records into the database */
public void AddUser(User objUser)
{
objUserEntities.AddToUsers(objUser); /*Linq has its own function to insert th
