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User 399955 avatar

By adevedo
Published: Jan 03 2014 / 14:21

A set of useful Java snaps collected from real Java source codes like checking database type, getting database URL, checking if a table is exist, getting table column names, count table records
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sproketboy replied ago:

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I would be embarrassed to post garbage code like this. SELECT * FROM TABLE to decide if the table exists and catch and throw a general Exception? WTF. There's a method getMetaData() in JDBC. Look it up and learn something.

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