Can you convert the datatype of a column from char to varchar2 or varchar2 to char with the alter table command using modify clause if the column contains data?

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Convert CLOB to VARCHAR, ... could someone tell if I can convert it that datatype in creating ... the column into an alternative data type, other than using a ... - Read more

A table can contain only one LONG column. You cannot ... ability to convert LONG data to VARCHAR2 while ... pipelined function using an Oracle Data ... - Read more

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Can you convert the datatype of a column from char to varchar2 or varchar2 to char with the alter table command using modify clause if the column contains data? resources

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