DAO Interface | DAO Tutorial for Beginners

  Рет қаралды 24,649

Java Code Junkie

Java Code Junkie

Күн бұрын

In this DAO tutorial for Beginners we will learn how to create a Data Access Object Interface. The DAO Interface defines the standard operations to be performed on model objects. It is an abstraction of the class that will hold the concrete implementation of our persistence logic.
Eclipse Project code is available on GitHub
github.com/Jav...
Check out my KZbin Channel for more FREE videos
/ javacodejunkie
Do you want to learn more about Java and how you can grow your skills as a Java Developer? SUBSCRIBE and ring that bell!

Пікірлер: 20
@scienceklinic4584
@scienceklinic4584 2 жыл бұрын
Please, do not stop creating these valuable videos. Your content is rich, your voice is soothing!
@JavaCodeJunkie
@JavaCodeJunkie 3 жыл бұрын
Continuing with our DAO tutorial series. Please Like, Comment and Subscribe! Cheers!
@reyfoljamesgarcia4790
@reyfoljamesgarcia4790 3 ай бұрын
Thanks. Tutorial is so concise
@Bruno87198
@Bruno87198 2 жыл бұрын
Thank you for this video! Very objective and simple! It made things very clear! and wow, you have a really manly voice, with all due respect.
@cosmicjava
@cosmicjava Жыл бұрын
Really beautiful voice tembre! DAO interface - great stuff
@francksgenlecroyant
@francksgenlecroyant 2 жыл бұрын
Hey, good job. You've got a new subscriber 💪, i love it, keep it up Sir!
@JavaCodeJunkie
@JavaCodeJunkie 2 жыл бұрын
@ Franck Sgen Lecroyant - Than you for the kind words and the sub! 🙏 Welcome aboard!
@armandoguardado1960
@armandoguardado1960 2 жыл бұрын
Great video!
@JavaCodeJunkie
@JavaCodeJunkie 2 жыл бұрын
@Armando Guardado - Thank you! 🙏 Happy you enjoyed the video! Cheers!
@DriveBreakFixRepeat
@DriveBreakFixRepeat 2 жыл бұрын
Hi Dave, what happened to the 'T' class between video #3 and #4? Having a few issues making your code run as I've followed along in this series, and I've traced it back to some miscommunication between videos 3-4.
@mehdis948
@mehdis948 2 жыл бұрын
great explanation
@JavaCodeJunkie
@JavaCodeJunkie 2 жыл бұрын
@Mehdi S - Than you! 🙏 Glad you enjoyed the video! Cheers!
@djscratchnsniff
@djscratchnsniff Жыл бұрын
thanks for the instructiion
@technut10
@technut10 Жыл бұрын
Thank you 😊😊😊😊
@fevancampenhout7576
@fevancampenhout7576 2 жыл бұрын
hey, thanks for the video. Do we really need the Update and Insert method when we already have the save() method?
@QQ-lp8id
@QQ-lp8id 2 ай бұрын
ty
@thenetanel1996
@thenetanel1996 2 жыл бұрын
hello. it seems wrong to use sqlException in the EmployeDao interface. what happen if you switch to a mongo db?. fix me if i am wrong
@skewty
@skewty Жыл бұрын
So in this example DAO wouldn't work for reading employees from a CSV or Excel file nor a Monge / no-SQL database. Seems really fragile and overly coupled to a single paradigm and expectation to me. Isn't that what DAO was supposed to prevent?
@skewty
@skewty Жыл бұрын
to be clear -- I have issue with coupling SQLException
@slobodanbojic1940
@slobodanbojic1940 2 жыл бұрын
Can we write test for Crud operations without object(DTO,DAO) in our JDBC implementation , like methods (Delete by id,insert...etc) ?
DAO Implementation - DAO Tutorial for Beginners
1:56
Java Code Junkie
Рет қаралды 16 М.
Who is More Stupid? #tiktok #sigmagirl #funny
0:27
CRAZY GREAPA
Рет қаралды 10 МЛН
Andro, ELMAN, TONI, MONA - Зари (Official Audio)
2:53
RAAVA MUSIC
Рет қаралды 8 МЛН
요즘유행 찍는법
0:34
오마이비키 OMV
Рет қаралды 12 МЛН
Andro, ELMAN, TONI, MONA - Зари (Official Music Video)
2:50
RAAVA MUSIC
Рет қаралды 2 МЛН
Build a SIMPLE Role-Based Auth System in .NET (from scratch)
12:50
Milan Jovanović
Рет қаралды 5 М.
JAVA DTO Pattern Tutorial | Simplify Your Code
19:12
Amigoscode
Рет қаралды 223 М.
Trigger | MariaDB Tutorial for Beginners
6:53
Java Code Junkie
Рет қаралды 4,7 М.
Create DTO | DAO Tutorial for Beginners
5:09
Java Code Junkie
Рет қаралды 26 М.
Statement | JDBC Tutorial for Beginners
11:30
Java Code Junkie
Рет қаралды 4,3 М.
Master Golang with Interfaces
21:54
Kantan Coding
Рет қаралды 21 М.
This is the Only Right Way to Write React clean-code - SOLID
18:23
Protocols vs ABCs in Python - When to Use Which One?
15:31
ArjanCodes
Рет қаралды 46 М.
Who is More Stupid? #tiktok #sigmagirl #funny
0:27
CRAZY GREAPA
Рет қаралды 10 МЛН