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JDBC (Java Data Base Connectivity)
JDBC (Java Data Base Connectivity,) is a SQL statement for the implementation of the
Java API, for a variety of relational databases to provide a unified visit by a group, it’s using
Java language preparation classes and interface. JDBC for tools / database development
provides a standard API, which can build more sophisticated tools and interfaces to database
developers. Pure Java API can be used to prepare database applications, at the same time,
JDBC is also a brand name. With JDBC, data sent to the various relationships SQL statement
is a very easy matter. In other words with JDBC API, we do not have to visit a Sybase
database to write specialized procedures, visit the Oracle database specifically to write a
program, or visit Informix database and the preparation of another procedure, programmers
should use the JDBC API to write a procedure enough, it can be sent to the corresponding
SQL database calls. Meanwhile, the Java language and JDBC to integrate non-programmers
do not have to, with a platform for the preparation of different applications, just write it again
in the process can be run on any platform, which is the Java language language once, run run
advantage. Java database Connect Architecture for Java application of the
standard method of connecting to the database. JDBC is the case of Java programmers API,
and the realization of the database connection is the case of service providers interface model.
As API, JDBC program development for the provision of standard interfaces, and
database vendors and third-party middleware vendors to achieve connectivity and database
provides a standard method. JDBC use the existing SQL standard - Support and other
databases and connectivity standards, such as bridge between ODBC. JDBC achieve all these
objectives and standards for a simple, high-performance and strict definition of achieving type
interface. Java with a solid, safe, easy to use, easy to understand and can be automatically
downloaded from the Internet and other characteristics of the preparation of the outstanding
database application language. Need is a Java application Database with a variety of different
procedures for a dialogue between the methods. The JDBC is the mechanism for such
purposes. Java JDBC expanded functionality. For example, with Java and JDBC API Applet
can be issued containing the page, and the applet may use the information from remote
databases enterprises can also use JDBC to all staff through the Intranet will be connected to
one or more Internal database (even if those staff computers are used by Windows, Macintosh,
and UNIX, and other various operating systems). As more and more programmers using Java
Programming language, Java from the convenient access to the database requirements are
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