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Re: varchar2(0)?

From: Mindbender <mindbend.nospam_at_primenet.com>
Date: 2000/07/25
Message-ID: <8ll9g8$ccs$1@nnrp02.primenet.com>#1/1 






VARCHAR2(0) is the datatype Oracle uses in views of this type:



CREATE VIEW v_test AS SELECT TO_CHAR(NULL) col1 FROM dual;



Michael Zwiers <MRZwiers_at_usa.net> wrote in message
news:e4mqns8ao9fgpgsihodthbl3r6ei3nvqgm_at_4ax.com...


> What is the use of varchar2(0)?

Received on Tue Jul 25 2000 - 00:00:00 CDT












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