Trending September 2023 # Learn The Multiple Types Of Jdbc Versions # Suggested October 2023 # Top 17 Popular

You are reading the article Learn The Multiple Types Of Jdbc Versions updated in September 2023 on the website Chivangcangda.com. We hope that the information we have shared is helpful to you. If you find the content interesting and meaningful, please share it with your friends and continue to follow and support us for the latest updates. Suggested October 2023 Learn The Multiple Types Of Jdbc Versions

Introduction to JDBC version

Web development, programming languages, Software testing & others

Versions of JDBC

Basically, JDBC is an API (application programming interface) for the programming language as java. It will be defined to access the database server from the client.

JDBC is nothing but the data access technology used in java applications. It is also part of the standard edition of the Java platform.

This is used to query the data from the database and also used to update the data in the database. It is used in relational databases like MySQL, Oracle, PostgreSQL, etc.

JDBC is allowing the implementation from the same application as well as from the existing applications.

Basically, API is providing the mechanism to load the correct package for java which was registered with the diver manager of JDBC.

JDBC driver manager is used in the connection factory to create a connection of JDBC. The full form of JDBC is java database connectivity.

Basically, the JDBC connection will support creating & execute the statement which we have used with statement methods in java.

JDBC will support the below java statement are as follows.

Statement

PreparedStatement

CallableStatement

The statement method is defined using statement class, the statement will be sent to the database server every execution time.

Using PreparedStatement the statement will be cached, the statement is not precompiled into the database by using the PreparedStatement in JDBC connection.

The callable statement is used to execute the stored procedure from the database server.

Below is the version available are as follows.

JDBC version –

JDBC 1.2

JDBC 2.1

JDBC 3.0

JDBC 4.0

JDBC 4.1

JDBC 4.2

JDBC 4.3

JDBC 1.2 –

This version is released in 1997 and this is implemented in the JDK version as 1.1.

This version will support the SQL query execution.

JDBC 2.1 –

This version is released in 1999 and this is implemented in the JDK version as 1.2.

This version will support the SQL query execution and character set.

JDBC 3.0 –

This version is released in 2000 and this is implemented in the JDK version as 1.4.

This version will support the SQL query execution and SQL driver.

JDBC 4.0 –

This version is released in 2006 and this is implemented in the JDK version as Java SE 6.

The main feature of the 4.0 version is it will automatically load the driver of java.sql.

It will support the data type as a row.

It will support the conversion of the national character set.

JDBC version 4.0 is supporting the XML and SQL/XML.

JDBC 4.1 –

This version is released in 2011 and this is implemented in the JDK version as Java SE 7.

The main feature of the 4.1 version is it will add the support of the statement as try with resource.

It has the enhanced date type value of timestamp.

Also, this version will support the java object additional mappings to the JDBC types.

This version will contain the changes in API as compared to the previous version name as 4.0.

This version is released in 2014 and this is implemented in the JDK version as Java SE 8.

The main feature of the 4.2 version is it will support the ref cursor.

This contains the additional chúng tôi interface as compared to the previous version name as 4.1.

This contains the additional SQL type interface as compared to the previous version.

This contains the additional JDBC type enum as compared to the previous version names as 4.1 and 4.0.

JDBC 4.3 –

This version is released in 2023 and this is implemented in the JDK version as Java SE 9.

This is the current stable version which was released in September 2023.

This version will add the support of sharding.

It will add the extra support for the connection builder interface as compared to the previous version.

Also, this version will contain the interface of the sharding key.

This version will contain the interface of the sharding key builder.

Basically, JDBC 4.3 version is implemented in the JDK version as Java SE 9. But specific database driver for JDBC 4.3 is not available.

JDBC version 4.3 is backwards compatible, we have not faced any problem while using java SE 9 or higher version with JDBC 3.0, JDBC 4.0, 4.1 and JDBC 4.2 drivers.

We can check the version using the following steps are as follows.

Steps to check the version in windows

Open the command prompt window by searching cmd in the search bar.

After opening cmd prompt go to the folder where our JDBC jar file is located.

Code:

For checking the version first we need to convert all data into the META-INF/MANIFEST.MF file.

After creating the file then we have to check the version using findstr command.

Code:

In the above example, we can see that it will be showing almost five versions from chúng tôi file.

First-line showing the version of manifest as 1.0.

Second-line is showing the version of the bundle manifest. In the above example, we can see that version of the bundle manifest is 2.

The third line showing the bundle version of the PostgreSQL JDBC driver, it will be showing the PostgreSQL JDBC driver version as 42.2.23.

The fourth line showing the implementation version of the PostgreSQL JDBC driver, it will be showing the PostgreSQL JDBC implementation driver version as 42.2.23.

The last line will be showing the actual version of JDBC i.e. 4.2.

Conclusion

There are multiple types of versions available to connect JAVA API to the database server. There are seven types of JDBC version available i.e. JDBC 1.2, JDBC 2.1, JDBC 3.0, JDBC 4.0, JDBC 4.1, JDBC 4.2 and JDBC 4.3. The latest stable version of JDBC is JDBC 4.3.