Re: types of jdbc drivers
* Types of JDBC technology drivers JDBC technology drivers fit into one of four categories: * JDBC-ODBC bridge provides JDBC API access via one or more ODBC drivers. Note that some ODBC native code and in many cases native database client code must be loaded on each client machine that uses this type of driver. Hence, this kind of driver is generally most appropriate when automatic installation and downloading of a Java technology application is not important. TYPE 2 : native-API partly Java technology-enabled driver converts JDBC calls into calls on the client API for Oracle, Sybase, Informix, DB2, or other DBMS. Note that, like the bridge driver, this style of driver requires that some binary code be loaded on each client machine. TYPE 3 : * net-protocol fully Java technology-enabled driver translates JDBC API calls into a DBMS-independent net protocol which is then translated to a DBMS protocol by a server. This net server middleware is able to connect all of its Java technology-based clients to many different databases. TYPE 4: * native-protocol fully Java technology-enabled driver converts JDBC technology calls into the network protcol 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. Since many of these protocols are proprietary the database vendors themselves will be the primary source for this style of driver. Several database vendors have these in progress. > Type 4 driver, or, "native protocol, pure Java" driver converts >JDBC calls into the network protocol used by the database directly. >A Type 4 driver requires no client software, so it's ideal for >deployment to browsers at runtime. Each of these driver types has its >own optimal usage scenarios, and will affect the way you deploy a given >Java application. For example, because Type 4 drivers are 100% Java, >use Java sockets to connect to the database, and require no client-side >data access code, they are ideal for applets or other download >situations inside a firewall >-- >From: Harichandra Reddy S[SMTP:[EMAIL PROTECTED]] >Sent: Monday, December 13, 1999 3:47 PM >To:[EMAIL PROTECTED] >Subject: types of jdbc drivers > >hi all, >i want information about how many types jdbc drivers are there(for >ex >type 2).significance of each of that. >if any body knows please send me.if you know site than send that >site. > thanks, >hari > > >___ >To unsubscribe, send email to [EMAIL PROTECTED] and include in the >body >of the message "signoff SERVLET-INTEREST". > >Archives: http://archives.java.sun.com/archives/servlet-interest.html >Resources: http://java.sun.com/products/servlet/external-resources.html >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
Re: types of jdbc drivers
hi giri, tahnks for help. At 12:02 PM 12/13/99 -0500, you wrote: >check the Sun site @ java.sun.com/products/jdbc/drivers.html > >Giri > > > > >Harichandra Reddy S <[EMAIL PROTECTED]>@JAVA.SUN.COM> on 12/13/99 >05:17:26 AM > >Please respond to "A mailing list for discussion about Sun Microsystem's > Java Servlet API Technology." <[EMAIL PROTECTED]> > >Sent by: "A mailing list for discussion about Sun Microsystem's Java > Servlet API Technology." <[EMAIL PROTECTED]> > > >To: [EMAIL PROTECTED] >cc: > >Subject: types of jdbc drivers > > >hi all, >i want information about how many types jdbc drivers are there(for ex >type 2).significance of each of that. >if any body knows please send me.if you know site than send that site. > thanks, >hari > >___ >To unsubscribe, send email to [EMAIL PROTECTED] and include in the body >of the message "signoff SERVLET-INTEREST". > >Archives: http://archives.java.sun.com/archives/servlet-interest.html >Resources: http://java.sun.com/products/servlet/external-resources.html >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > >___ >To unsubscribe, send email to [EMAIL PROTECTED] and include in the body >of the message "signoff SERVLET-INTEREST". > >Archives: http://archives.java.sun.com/archives/servlet-interest.html >Resources: http://java.sun.com/products/servlet/external-resources.html >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
Re: types of jdbc drivers
hi dave, tahnks for help. At 12:03 PM 12/13/99 -0500, you wrote: >http://java.sun.com/products/jdbc/drivers.html > >dave. > >Harichandra Reddy S wrote: > >> hi all, >> i want information about how many types jdbc drivers are there(for ex >> type 2).significance of each of that. >> if any body knows please send me.if you know site than send that site. >>thanks, >> hari >> >> ___ >> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body >> of the message "signoff SERVLET-INTEREST". >> >> Archives: http://archives.java.sun.com/archives/servlet-interest.html >> Resources: http://java.sun.com/products/servlet/external-resources.html >> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > >-- >David Mossakowski [EMAIL PROTECTED] >Programmer 212.310.7275 >Instinet Corporation > >"I don't sit idly by, I'm planning a big surprise" > >___ >To unsubscribe, send email to [EMAIL PROTECTED] and include in the body >of the message "signoff SERVLET-INTEREST". > >Archives: http://archives.java.sun.com/archives/servlet-interest.html >Resources: http://java.sun.com/products/servlet/external-resources.html >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
Re: types of jdbc drivers
check the Sun site @ java.sun.com/products/jdbc/drivers.html Giri Harichandra Reddy S <[EMAIL PROTECTED]>@JAVA.SUN.COM> on 12/13/99 05:17:26 AM Please respond to "A mailing list for discussion about Sun Microsystem's Java Servlet API Technology." <[EMAIL PROTECTED]> Sent by: "A mailing list for discussion about Sun Microsystem's Java Servlet API Technology." <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] cc: Subject: types of jdbc drivers hi all, i want information about how many types jdbc drivers are there(for ex type 2).significance of each of that. if any body knows please send me.if you know site than send that site. thanks, hari ___ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html ___ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
Re: types of jdbc drivers
http://java.sun.com/products/jdbc/drivers.html dave. Harichandra Reddy S wrote: > hi all, > i want information about how many types jdbc drivers are there(for ex > type 2).significance of each of that. > if any body knows please send me.if you know site than send that site. >thanks, > hari > > ___ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html -- David Mossakowski [EMAIL PROTECTED] Programmer 212.310.7275 Instinet Corporation "I don't sit idly by, I'm planning a big surprise" ___ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
