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Snippet Name: REFTOHEX

Description: REFTOHEX converts argument expr to a character value containing its hexadecimal equivalent. expr must return a REF.

Also see:
» Add PSOUG Search to SQL Developer
» Converting Rows to Columns
» UNISTR
» TRANSLATE
» TO_YMINTERVAL
» TO_TIMESTAMP_TZ
» TO_TIMESTAMP
» TO_SINGLE_BYTE
» TO_NUMBER
» TO_NCLOB
» TO_NCHAR
» TO_MULTI_BYTE
» TO_LOB
» TO_DSINTERVAL
» TO_DATE
» TO_CLOB
» TO_CHAR
» TO_BINARY_FLOAT
» TO_BINARY_DOUBLE
» TIMESTAMP_TO_SCN
» SCN_TO_TIMESTAMP
» ROWIDTONCHAR
» ROWIDTOCHAR
» RAWTONHEX
» RAWTOHEX
» NUMTOYMINTERVAL
» NUMTODSINTERVAL
» HEXTORAW
» DECOMPOSE
» CONVERT

Comment: (none)

Language: PL/SQL
Highlight Mode: PLSQL
Last Modified: March 05th, 2009

REFTOHEX(<expr>);
 
CREATE TABLE warehouse_table OF warehouse_typ
   (PRIMARY KEY (warehouse_id));
 
CREATE TABLE location_table
   (location_number NUMBER, building REF warehouse_typ 
   SCOPE IS warehouse_table);
 
INSERT INTO warehouse_table VALUES (1, 'Downtown', 99);
 
INSERT INTO location_table SELECT 10, REF(w) FROM warehouse_table w;
 
SELECT REFTOHEX(building) FROM location_table;
 
REFTOHEX(BUILDING)
--------------------------------------------------------------------------
0000220208859B5E9255C31760E034080020825436859B5E9255C21760E034080020825436
 


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