Which package in Java provides the API for accessing and processing data stored in a relational database?

Provides the API for accessing and processing data stored in a data source (usually a relational database) using the JavaTM programming language.

Which package contains JDBC API?

The JDBC API is comprised of two packages: java. sql. javax.

Which package in Java is used to interact with the database?

JDBC is a Java API to connect and execute the query with the database. It is a part of JavaSE (Java Standard Edition). JDBC API uses JDBC drivers to connect with the database.

Which is the JDBC package Java sql JDBC Java sql * Package Java Lang * Java JDBC * Package?

The representation (mapping) in the Java™ programming language of an SQL BLOB value. The interface used to execute SQL stored procedures. The mapping in the Java™ programming language for the SQL CLOB type.

Related Documentation.

Class Description
DriverManager The basic service for managing a set of JDBC drivers.

Which package is used for importing sql in Java EE?

The javax. sql package extends the functionality of the JDBC API from a client-side API to a server-side API, and it is an essential part of the JavaTM Enterprise Edition (Java EETM) technology.

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What are the JDBC packages available?

JDBC API is available in two packages java. sql, core API and javax. sql JDBC optional packages. Following are the important classes and interfaces of JDBC.

What are the JDBC API components in Java?

JDBC includes four components:

  • The JDBC API. The JDBC API gives access of programming data from the Java. …
  • JDBC Driver Manager. The JDBC DriverManager is the class in JDBC API. …
  • JDBC Test Suite. …
  • JDBC-ODBC Bridge. …
  • Connection. …
  • Class.forName(String driver) …
  • DriverManager. …
  • getConnection(String url, String userName, String password)

What is JDBC example?

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.

Java Database Connectivity.

Developer(s) Oracle Corporation
Type Data access API
Website JDBC API Guide

What is API in JDBC?

Java™ database connectivity (JDBC) is the JavaSoft specification of a standard application programming interface (API) that allows Java programs to access database management systems. The JDBC API consists of a set of interfaces and classes written in the Java programming language.

What is sql package in Java?

The java. sql package contains the entire JDBC API that sends SQL (Structured Query Language) statements to relational databases and retrieves the results of executing those SQL statements. … The Driver interface represents a specific JDBC implementation for a particular database system.

What is the Java lang package?

lang Description. Provides classes that are fundamental to the design of the Java programming language. The most important classes are Object , which is the root of the class hierarchy, and Class , instances of which represent classes at run time.

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What is import package in Java?

In java, the import keyword used to import built-in and user-defined packages. When a package has imported, we can refer to all the classes of that package using their name directly. … Using an import statement, we may import a specific class or all the classes from a package.

What is package in Java PDF?

A Package can be defined as a grouping of related types classes, interfaces, enumerationsandannotations providing access protection and name space management.

How are packages created in Java?

To create a package, you choose a name for the package (naming conventions are discussed in the next section) and put a package statement with that name at the top of every source file that contains the types (classes, interfaces, enumerations, and annotation types) that you want to include in the package.

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