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How to pick the data from the Table and keep in Hash map for the validation

sumanta panda
Ranch Hand

Joined: Jun 23, 2008
Posts: 224
Dear All,

Suppose we have a database table called xyz.
We have read the data from the table and keep in HASHMAP.
Let say

I want data should read from Xyz Table and keep all the record in HASHMAP.
If (EMP_TYPE=EMP) THEN REPLACE ā€˜Eā€™
If (EMP_TYPE= CON) THEN REPLACE ā€˜Cā€™

Please help me for the needful.

Thanks in advance.

Regards,
Sumanta Panda
sumanta panda
Ranch Hand

Joined: Jun 23, 2008
Posts: 224
Please suggest me for the needful.

Thanks and Regards,
Sumanta Panda
Paul Clapham
Bartender

Joined: Oct 14, 2005
Posts: 18903
    
    8

There's a list of general questions there. Let's start with the first one, getting the data from a table:

JDBC Database Access Tutorial
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
 
subject: How to pick the data from the Table and keep in Hash map for the validation