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Java Database Connectivity (JDBC) | Database Design In Java

Level up your Java programming skill with Java Database Connectivity (JDBC) and Swing technology for absolute beginners
0.0
0.0/5
(0 reviews)
1,130 students
Created by Emenwa Global

9.2

CourseMarks Score®

10.0

Freshness

N/A

Feedback

7.9

Content

Platform: Udemy
Price: $11.99
Video: 4h 14m
Language: English
Next start: On Demand

Top JDBC courses:

Detailed Analysis

CourseMarks Score®

9.2 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 4/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

We analyzed factors such as the rating (0.0/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

7.9 / 10
Video Score: 8.2 / 10
The course includes 4h 14m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 9 hours 43 minutes of 8 JDBC courses on Udemy.
Detail Score: 10.0 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 5.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
0 resource.
0 exercise.
0 test.

Table of contents

Description

Java Database Connectivity (JDBC) is an application programming interface (API) for the programming language Java, which defines how a client may access a database. It is a Java-based data access technology used for Java database connectivity. It is part of the Java Standard Edition platform, from Oracle Corporation. It provides methods to query and update data in a database, and is oriented toward relational databases. A JDBC-to-ODBC bridge enables connections to any ODBC-accessible data source in the Java virtual machine (JVM) host environment.
JDBC (‘Java Database Connectivity’) allows multiple implementations to exist and be used by the same application. The API provides a mechanism for dynamically loading the correct Java packages and registering them with the JDBC Driver Manager. The Driver Manager is used as a connection factory for creating JDBC connections.
JDBC connections support creating and executing statements. These may be update statements such as SQL’s CREATE, INSERT, UPDATE and DELETE, or they may be query statements such as SELECT. Additionally, stored procedures may be invoked through a JDBC connection. JDBC represents statements using one of the following classes:
Statement: the statement is sent to the database server each and every time.
PreparedStatement: the statement is cached and then the execution path is pre-determined on the database server allowing it to be executed multiple times in an efficient manner.
CallableStatement: used for executing stored procedures on the database.
Update statements such as INSERT, UPDATE and DELETE return an update count that indicates how many rows were affected in the database. These statements do not return any other information.
Query statements return a JDBC row result set. The row result set is used to walk over the result set. Individual columns in a row are retrieved either by name or by column number. There may be any number of rows in the result set. The row result set has metadata that describes the names of the columns and their types.
There is an extension to the basic JDBC API in the javax.sql.
JDBC connections are often managed via a connection pool rather than obtained directly from the driver.
When a Java application needs a database connection, one of the DriverManager.getConnection() methods is used to create a JDBC connection. The URL used is dependent upon the particular database and JDBC driver. It will always begin with the “jdbc:” protocol, but the rest is up to the particular vendor.
In this course, we covered the following from scratch:
•Database setup step by step
•How to create Database table
•How to Create Database connection
•Create Database login page
•How to add image to the login page
•How to create a new tap using JFrame
•How to populate a database table
•How to hide passwords
•How to insert data into the database
•How to update the database values
• How to delete a data from the database
•How to auto-refresh the database table
•How to use Combobox in the database table
•How to create a clear button
•How to select data from the database
•How to authorize delete action from database
•How to add search engine to your database

Requirements

• You will have the basic knowledge of Java programming

You will learn

✓ You will setup Database step by step
✓ You will create Database table
✓ You will create Database connection
✓ You will create Database login page
✓ You will add image to the login page
✓ You will create a new tap using JFrame
✓ You will learn how to populate your database table
✓ You will learn how to hide passwords
✓ You will insert data into the database
✓ You will update the database values
✓ You will delete data from the database
✓ You will auto-refresh the database table
✓ You will learn how to use Combobox in the database table
✓ You will learn how to create a clear button
✓ You will select data from the database
✓ You will learn how to authorize delete action from database
✓ You will add search engine to your database

This course is for

• Anyone who wants to skill up his/her Java programming skill by building a complete database management system from scratch

How much does the Java Database Connectivity (JDBC) | Database Design In Java course cost? Is it worth it?

The course costs $11.99. And currently there is a 40% discount on the original price of the course, which was $19.99. So you save $8 if you enroll the course now.
The average price is $13.1 of 8 JDBC courses. So this course is 8% cheaper than the average JDBC course on Udemy.

Does the Java Database Connectivity (JDBC) | Database Design In Java course have a money back guarantee or refund policy?

YES, Java Database Connectivity (JDBC) | Database Design In Java has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Java Database Connectivity (JDBC) | Database Design In Java course, but there is a $8 discount from the original price ($19.99). So the current price is just $11.99.

Who is the instructor? Is Emenwa Global a SCAM or a TRUSTED instructor?

Emenwa Global has created 33 courses that got 1527 reviews which are generally positive. Emenwa Global has taught 276,194 students and received a 4.2 average review out of 1527 reviews. Depending on the information available, Emenwa Global is a TRUSTED instructor.

More info about the instructor, Emenwa Global

Senior Developers
100,000+ Students Have Built Their Skills And Industry Career With Our Professional Courses. Many Work In High Tech Companies Today.Learn by doing it yourself from scratch… Build real projects henceforth!Emenwa Global instructors are industry experts with years of practical, real-world experience building software at industry leading companies. They are sharing everything they know to teach thousands of students around the world, just like you, the most in-demand technical and non-technical skills (which are commonly overlooked) in the most efficient way so that you can take control of your life and unlock endless exciting new career opportunities in the world of technology, no matter your background or experience. One other important philosophy is that our courses are taught by real professionals, software developers with real and substantial experience in the industry, who are also great teachers. All our instructors are experienced, software developers.Whether you are a beginner, looking to learn how to program for the very first time, or to brush up on your existing skills, or to learn new languages and frameworks, the Academy has you covered.

9.2

CourseMarks Score®

10.0

Freshness

N/A

Feedback

7.9

Content

Platform: Udemy
Price: $11.99
Video: 4h 14m
Language: English
Next start: On Demand

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