Which package contains JDBC classes?

Asked By: Myung Quejido | Last Updated: 13th February, 2020
Category: technology and computing databases
4.4/5 (581 Views . 22 Votes)
Explanation: The Java packages which contain JDBC classes and interfaces is Java. SQL.

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Beside this, which package contains JDBC API?

JDBC 2.0 core API-the package java. sql ; the JDBC API that is part of the J2SE, which includes the JDBC 1.0 API plus the new JDBC API added in the java. sql package. Some of the new features in this package are scrollable result sets, batch updates, programmatic updates, and support for the new SQL3 data types.

Beside above, which of the following is not a component class of JDBC API? Explanation. ConnectionPool is not a class of JDBC API. JDBC API consists of following interfaces and classes: DriverManager, Driver, Connection, Statement, ResultSet, SQLException. B - It matches connection requests from the java application with the proper database driver using communication subprotocol.

Keeping this in consideration, which package is used for JDBC application?

There are 8 packages: java. sql. Driver, Connection,Statement, PreparedStatement, CallableStatement, ResultSet, ResultSetMetaData, DatabaseMetaData.

Is JDBC included in JDK?

History and implementation. Sun Microsystems released JDBC as part of Java Development Kit (JDK) 1.1 on February 19, 1997. Since then it has been part of the Java Platform, Standard Edition (Java SE). The JDBC classes are contained in the Java package java.

39 Related Question Answers Found

What are the 4 types of JDBC drivers?

There are 4 types of JDBC drivers:
  • JDBC-ODBC bridge driver.
  • Native-API driver (partially java driver)
  • Network Protocol driver (fully java driver)
  • Thin driver (fully java driver)

Is Jdbc a protocol?

A native-protocol fully Java technology-enabled driver converts JDBC technology calls into the network protocol used by DBMSs directly. This allows a direct call from the client machine to the DBMS server and is a practical solution for Intranet access.

What is SQL Java?

SQL is an acronym for Structured Query Language. It can only be used to manage database related operations. There are various variants of SQL available such as MySQL, PostGreSQL etc. Java is a high level, platform independent, object oriented programming language.

What is API used for?

An application program interface (API) is a set of routines, protocols, and tools for building software applications. Basically, an API specifies how software components should interact. Additionally, APIs are used when programming graphical user interface (GUI) components.

What is API in Java?

Java application programming interface (API) is a list of all classes that are part of the Java development kit (JDK). It includes all Java packages, classes, and interfaces, along with their methods, fields, and constructors. These prewritten classes provide a tremendous amount of functionality to a programmer.

What is JDBC driver in Java?

A JDBC driver is a software component enabling a Java application to interact with a database. JDBC drivers are analogous to ODBC drivers, ADO.NET data providers, and OLE DB providers. To connect with individual databases, JDBC (the Java Database Connectivity API) requires drivers for each database.

Why do we need JDBC API?

After all, it's an established standard API for data access. The JDBC API was modeled after ODBC, but, because JDBC is a Java API, it offers a natural Java interface for working with SQL. JDBC is needed to provide a "pure Java" solution for application development.

How do I connect to JDBC?

The steps for connecting to a database with JDBC are as follows:
  1. Install or locate the database you want to access.
  2. Include the JDBC library.
  3. Ensure the JDBC driver you need is on your classpath.
  4. Use the JDBC library to obtain a connection to the database.
  5. Use the connection to issue SQL commands.

Is JDBC outdated?

JDBC - Unless you're using a NoSQL database with its own proprietary async driver, it's virtually impossible to work with a database in Java without using JDBC. Meaning that you're saying Java desktop app development is outdated, altogether.

What is a JDBC URL?

A database URL (or JDBC URL) is a platform independent way of adressing a database. A database/JDBC URL is of the form. jdbc:[subprotocol]:[node]/[databaseName]

What JDBC used for?

JDBC is an API (Application programming interface) used to communicate Java application to database in database independent and platform independent manner. JDBC API is a Java API that can access any kind of data stored in a Relational Database. It enables Java programs to execute SQL statements.

What is JNDI name?

A JNDI name is a user-friendly name for an object. These names are bound to their objects by the naming and directory service that is provided by a J2SE server. Because J2SE components access this service through the JNDI API, an object's user-friendly name is its JNDI name.

What is ODBC in Java?

ODBC is (Open Database Connectivity): A standard or open application programming interface (API) for accessing a database. JDBC is: Java Database Connectivity is a Java API for connecting programs written in Java to the data in relational databases.

What is ORM framework?

ORM is yet another nerd-acronym, it is short for Object Relational Mapping. In a nutshell, an ORM framework is written in an object oriented language (like PHP, Java, C# etc…) and it is designed to virtually wrap around a relational database.

How do you connect to a database?

The fundamental steps involved in the process of connecting to a database and executing a query consist of the following:
  1. Import JDBC packages.
  2. Load and register the JDBC driver.
  3. Open a connection to the database.
  4. Create a statement object to perform a query.
  5. Execute the statement object and return a query resultset.

What is JDBC and ODBC in Java?

ODBC is for Microsoft and JDBC is for java applications. ODBC is used to provide connection between front-end application(other than java) and back-end (database like ms-access) and JDBC is used to provide connection between JAVA and database(oracle,sybase,DB2,ms-access).