how read and write in column long raw in PL/SQL

Hi,

Exists character data in a table in format long raw, and I need to read this data in long raw and how to write in pl/sql in oracle 10gr2

regards

Gerid Garcia
yeraiAsked:
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MohanKNairCommented:
LONG RAW data types works the same as varchar2.

declare
l2 long raw;
l1 long raw;
begin
select raw_col INTO l2 from <tableA>;
l1:=substr(l2, 356789,55);
end;
/

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yeraiAuthor Commented:
i need the data in ascii it's look how hexa
0
MohanKNairCommented:
The function RAWTOHEX converts raw to a character value containing its hexadecimal equivalent.
http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/functions110.htm
0
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yeraiAuthor Commented:
i need to convert the raw to char
0
MohanKNairCommented:
user chr function to convert the ascii value to the character. This has to be done for each character.
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SujithData ArchitectCommented:
Oracle supplied package UTL_RAW has many functions to manipulate RAW DATA.

Are you looking for RAW to VARCHAR2 conversion using utl_raw.cast_to_varchar2??
0
Computer101Commented:
Forced accept.

Computer101
EE Admin
0
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