JDBC
JDBC stands for Java Database Connectivity. It is a Java API that enables Java programs to interact with databases. JDBC allows Java programs to execute SQL statements and retrieve results from a database, as well as to perform other database-related tasks such as creating, updating, and deleting records.
JDBC provides a standard set of interfaces that enable Java programs to connect to different databases and execute SQL statements. These interfaces include:
Driver Interface: This interface provides the methods to connect to a database.
Connection Interface: This interface represents a connection to a database.
Statement Interface: This interface represents an SQL statement that can be executed against a database.
ResultSet Interface: This interface represents a set of results returned by an executed SQL statement.
JDBC supports a wide range of databases, including Oracle, MySQL, Microsoft SQL Server, and others. To use JDBC in a Java program, you need to import the appropriate JDBC driver for the database you are using. The driver provides the implementation of the JDBC interfaces that are required to interact with the database. JDBC is an important technology for building enterprise-level applications that need to interact with databases. It provides a powerful and flexible mechanism for accessing and manipulating data in a database, and it is widely used in enterprise systems that need to manage large amounts of data.
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