• Types Of Jdbc Drivers

Java Database Connectivity (JDBC) is a Java standard that provides the interface for connecting from Java to relational databases. The JDBC standard is defined and implemented through the standard java.sql interfaces. This enables individual providers to implement and extend the standard with their own JDBC drivers. Via rhine iii drivers for mac. JDBC is based on the X/Open SQL Call Level Interface (CLI). JDBC 4.0 complies with the SQL 2003 standard.

Jan 15, 2018  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications. The Microsoft SQL Server 2005 driver for JDBC supports the JDBC 1.22, JDBC 2.0 and JDBC 3.0 specification. It is a Type 4 driver. It is a Type 4 driver. The implementation class for this driver is com.microsoft.sqlserver.jdbc.SQLServerConnection. Addendum to previous mail: the only case that I know of where OCI is *always* 20 to 30% faster than the Thin driver is when you're handling BLOBS.

This chapter provides an overview of the Oracle implementation of JDBC, covering the following topics: • • • • •. In addition to supporting the standard JDBC application programming interfaces (APIs), Oracle drivers have extensions to support Oracle-specific data types and to enhance performance. Oracle provides the following JDBC drivers: • Thin driver The JDBC Thin driver is a pure Java, Type IV driver that can be used in applications and applets. It is platform-independent and does not require any additional Oracle software on the client-side.

Types Of Jdbc Drivers

The JDBC Thin driver communicates with the server using Oracle Net Services to access Oracle Database. The JDBC Thin driver enables a direct connection to the database by providing an implementation of Oracle Net Services on top of Java sockets. The driver supports the TCP/IP protocol and requires a TNS listener on the TCP/IP sockets on the database server. Note: Oracle recommends you to use the Thin driver unless you have a feature that is supported only by a specific driver. Fusion drive for mac.

Mac screen recorder download. • Oracle Call Interface (OCI) driver It is used on the client-side with an Oracle client installation. It can be used only with applications. The JDBC OCI driver is a Type II driver used with Java applications. It requires platform-specific OCI libraries. It supports all installed Oracle Net adapters, including interprocess communication (IPC), named pipes, TCP/IP, and Internetwork Packet Exchange/Sequenced Packet Exchange (IPX/SPX). The JDBC OCI driver, written in a combination of Java and C, converts JDBC invocations to calls to OCI, using native methods to call C-entry points. These calls communicate with the database using Oracle Net Services.

The JDBC OCI driver uses the OCI libraries, C-entry points, Oracle Net, core libraries, and other necessary files on the client computer where it is installed. OCI is an API that enables you to create applications that use the native procedures or function calls of a third-generation language to access Oracle Database and control all phases of the SQL statement processing. • Server-side Thin driver It is functionally similar to the client-side Thin driver. However, it is used for code that runs on the database server and needs to access another session either on the same server or on a remote server on any tier.