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CCSID 102 – What's a CCSID and why do I care?

CCSID 102 – What's a CCSID and why do I care?

CCSID 102 – What's a CCSID and why do I care?

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Wednesday, March 29, 2006<br />

IBM Software Group | DB2 Information Management Software<br />

DB2 <strong>and</strong> friends…<br />

DB2 for z/OS Server<br />

This picture is showing that data <strong>do</strong>es not have to come into DB2 through a<br />

terminal emulator to cause problems.<br />

All character data has a <strong>CCSID</strong>. That <strong>CCSID</strong> may be implicit or it may be<br />

explicit, but there is a <strong>CCSID</strong> for the data.<br />

In this case, you might have data coming through a (golden) gateway, a tape,<br />

electronic computer to computer transfer (such as FTP), or LOAD. In every case<br />

there is a <strong>CCSID</strong> associated with the data <strong>and</strong> if DB2 <strong>do</strong>es not know what the<br />

<strong>CCSID</strong> is, it may treat the data incorrectly.

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