I have a table with a column of data type LONG RAW. How do I determine the size (in bytes) of the data in this column?
selectutl_raw.cast_to_varchar2(DCFILE) hexchar from T_FILE ORA-00997: illegal use of LONG datatype selectto_char(DOC_FILE) hexchar from T_DOC_FILE
I\'m using this code in my UIView subclass to draw a circle with a gradient fill: - (void)drawRect:(CGRect)rect {
本报北京7月9日电（记者张璁）国家互联网信息办公室日前公布《数据出境安全评估办法》（以下简称《办法》），自2022年9月1日起施行。
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