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February 2001



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Reply to u r question..

Posted by satish on April 09, 2001 at 1:08 AM

> When i was working on jdbc,i encountered a problem in using the previous method of ResultSet Interface.I tried all the possiblities i could but i didn't get the output.Can any one help me out to understand the method.



it depends on what version of jdbc api u r using,suppose if u r using JDBC1.0 API u have only one option of navigating ie next() method of ResultSet class....
For example....
ResultSet rs=statement.executeQuery("Select a,b,c,from emp");
all ur data will be stored in the resultset object ie.(rs)
so in order to retrieve the data from database u have to make
use of getXXX()....

if u want to make use of previous method then u have to declare as....

for this u have to make use of JDBC2.0 API then it works....(ie ur driver should make use of this API's...)


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