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How to work with .sql file in Java

I have collected a source code of a java project from internet where there is a file with .sql extension. I am new to java and don,t know how to work with and get access to .sql file. How can I import the file in Netbeans and how to get access to that database. For your kind information, The project is on inventory management system and I have to get access to that database with a username and password contained inside it. What will I do now? Do I have to install any additional software or something else?
Please give a step by step procedure to do that. Thanks in advance

Doing some simple google searches I found this:
Running a .sql script using MySQL with JDBC
You could do it the way the OP did it, however its not as efficient as the answer. If you close the connection on how the OP did it in that post, and instead of writing the SQL, you can use a filereader to read from the SQL file and then use that data in the execute statement.
The only problem with his method though is that you need to install a JDBC driver.

install a kind of database(such as MySql)
(optional) install a gui tool for your database(such as navicat)
use the .sql files to create tables
install a JDBC driver, which establishes a bridge between your Java code and database
then you can access the database by using JDBC api

How to convert a jar file to an executable with MySQL in it?

I have a java application which uses MySQL as its database. In order to deliver the project, I need to convert it to an executable with MySQL included. I have tried exe4j but it doesn't allow to include the database. Please advice. The project is done in Netbeans.

Although it's not being actively developed any longer due to low demand, you can have a look at the MySQL-Connector/MXJ package that's meant for "embedding" your MySQL-database into your application - I recon' it still should be able to do the trick.
But to be honest, the most future-proof solution would be to switch out your database with another option, preferably an in memory database such as H2database or SQLite.

Finished Java project, now creating jar or .exe file (with Database)

So, i've just finished a small java application, with database and stuff...
I used Netbeans and Mysql, now i want to export my project so i can use it anywhere i want;
any computer, even with no Mysql or Java installed!
So, i've tried some programs like Launch4j or something... but the main problem is, even if i make the .exe file, what's gonna happen with the database? it's located in my PC, so if somebody try to use my application, he can't access to the database, so the application won't work...
In other words...What is the solution that i can use to like "Combine" the database with the application, if it is possible? or create the .exe file with the database...
I hope that my problem is clear, and thank you for your answers :)

You can look at MySQL Connector/MXJ to embed your mysql database in your application.
But be aware that this package is no longer under active development:
Due to very low demand, MySQL
has stopped development and support for Connector/MXJ. Source and
binaries for previously released versions will continue to be
available from archives.
An alternative solutation would be using another database like SQLite, H2 or HSQLDB

You can create an executable jar by exporting your project through eclipse. You can do this by following these steps:
Right click on the Project
Export as Jar file

When you were programming in netbeans did you include the database within netbeans? Here is a guide on how to do this.
https://netbeans.org/kb/docs/ide/mysql.html
Also here is a second guide on how to Packaging and Distributing Java Desktop Applications
https://netbeans.org/kb/docs/java/javase-deploy.html
I hope these help.
If not just go over your step you took to build the app.

if you really want to give your users a good experience, I would suggest you implement a embedded database in your application instead.
Look at: http://www.h2database.com/
It's free and open source and I use it heavily myself.
It supports embedded (where it creates flat database files on the computer), in-memory, and server-mode, where you have the possibility of letting multiple-applications share the same database.
It's just a jar file you include in your application, and then the users wont have to install neither MySQL, have access to MySQL on a network drive or need other database software installed.
(depending on your requirements, it might also be a good idea to look into Hibernate, to have some more abstraction between the different RDBMS).

In order to get a database built-in to the application, consider HSQLDB, which is an in-memory database.
http://hsqldb.org/
It can run entirely in the JVM without any external resources.

How to Bind MySql Database inside a JAR file of any application?

I have prepared an application that is a small demo of Student information manipulation. I have stored information related to students in a MySQL DB. Now my application is working 100% on my computer. But I want that work everywhere without depending on Database! I mean I just want "WHEREVER MY .JAR FILE GOES, DATABASE SHOULD ALSO GO ALONG WITH THAT INSIDE .JAR FILE "
So anyone who is using my application or trying it, they can realize exact result of this application.
How can I make this possible? Please someone help me.

You will probably need to look at something like HyperSQL, which is a in-memory database (which you will need to populate at application start-up). Or have a look at SQLite, which is an embedded databsase, which you can distribute as a resource in your jar.

This doesn't work. MySQL is a full-blown RDBMS. You would have to install it on every computer if you want application to use it locally. An alternative would be using SQLite.
SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine.
SQLite and Java
SQLite seems to be a good fit for your requirements.

database in desktop application using swing

I am making a desktop application in java and using MSAccess in data base.
I want that if i run the setup of the application the database should be created on client machine because there can be different client using the application and how can i create the setup?
is there any tools available for this free of cost?
please explain me in detail..
thanks

Java 6 (enhanced for desktop application work) comes with a built-in database called JavaDb (formerly IBM's Derby). That will do what you want.
Here's a set of guides and tutorials on how to use it.
I would suggest that when your application first starts, it checks for the presence of the created database, and if it doesn't exist, it builds the database (via the appropriate SQL). I've used this approach before and it works quite well.

I prefer nullsoft. Take a look at Open Source Installers Generators in Java
#pratap: database should be created on client machine..
Add an empty access database to your setup.

Have a look at SQLite, which is used by Mozilla (Firefox stores all bookmarks and history in a database) and several other major applications.

When you say
access in database
do you mean Microsoft Access or access the data in a database.
I would advise against MS Access if that is the case. If not, you could either use the JavaDB or HSQLDB and the use SQL scripts to create the database. As a summary
Package the application in one of the installers (InnoSetup or NSIS are good ones)
When installing, extract all the files in proper folders
Execute the SQL scripts before first running the application to ensure the database is setup, you can do other housekeeping tasks along with this step (refer to installer documentation for after-install steps)
Your application is good to go

In the last distribution of NetBeans I used, there was a wizard to create such application. The application used the Java Persistence API to store the Data.

My option is HSQLDB since it's fast, reliable and easy to use.
In the documentation it's explained how to use the standalone database mode, this is primarily used for unit testing but it fits your case too. The good thing with this is that you just connect to the file based database without any special set up and if the files doesn't exist, they're created.

I would second the posters who recommend JavaDB.
It is absurdly easy to adminster from inside your application. Whats more because everything is native Java you dont get the char->unicode little-endian->big-endien and all the other conversion malarky you normally get when reading SQL into java.
The one tip is that with JavaDB is prepare your SQL statements. Prepared statements get cached and the resulting access program (similar to an access plan but actually a jvm program) is reused, the programs for "executed' statements are not cached.
If you are really set on MSAccess then I would suggest you package an "default.mdb" file with all your required tables defined and your classifcation tables populated. If the user's table does not exist then simply copy over the default .mdb file and open that.

I recommend the H2 database because it is simple, fast, pure Java, and small. See this page for how H2 compares to other Java databases, including those mentioned here in other answers. It has many features Derby/JavaDB and HSQLDB do not.