Nastavení schématu Oracle 11g R2 :
CREATE TABLE numbers ( value ) AS
SELECT 0 FROM DUAL UNION ALL
SELECT 123456 FROM DUAL UNION ALL
SELECT 12345678 FROM DUAL UNION ALL
SELECT 1234567890123 FROM DUAL UNION ALL
SELECT 123456789012345 FROM DUAL UNION ALL
SELECT 900000000000000 FROM DUAL UNION ALL
SELECT 700000001200000 FROM DUAL UNION ALL
SELECT 543000000000000 FROM DUAL;
Dotaz 1 :
WITH rsqfc ( original, value, suffix, result, lvl, mxlvl ) AS (
SELECT value,
TRUNC( value / 10000000 ),
CAST( 'CRORE ' AS VARCHAR2(4000) ),
CAST(
RTRIM(
CASE
WHEN MOD( TRUNC( value / 100000 ), 100 ) > 0
THEN TO_CHAR(
TO_DATE(
MOD( TRUNC( value / 100000 ), 100 ),
'J'
),
'JSP'
) || ' LAKH '
END
||
CASE
WHEN value = 0
THEN 'ZERO'
WHEN MOD( value, 100000 ) > 0
THEN TO_CHAR(
TO_DATE(
MOD( value, 100000 ),
'J'
),
'JSP'
) || ' '
END
)
AS VARCHAR2(4000)
),
1,
CEIL( LENGTH( ABS( value ) ) / 7 )
FROM numbers
UNION ALL
SELECT original,
TRUNC( value / 10000000 ),
'CRORE ' || suffix,
RTRIM(
CASE
WHEN MOD( TRUNC( value / 100000 ), 100 ) > 0
THEN TO_CHAR(
TO_DATE(
MOD( TRUNC( value / 100000 ), 100 ),
'J'
),
'JSP'
) || ' LAKH ' || suffix
END
||
CASE
WHEN MOD( value, 100000 ) > 0
THEN TO_CHAR(
TO_DATE(
MOD( value, 100000 ),
'J'
),
'JSP'
) || ' ' || suffix
END
|| result
),
lvl + 1,
mxlvl
FROM rsqfc
WHERE lvl < mxlvl
)
SELECT original, result
FROM rsqfc
WHERE lvl = mxlvl
Výsledky :
| ORIGINAL | RESULT |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------|
| 0 | ZERO |
| 123456 | ONE LAKH TWENTY-THREE THOUSAND FOUR HUNDRED FIFTY-SIX |
| 12345678 | ONE CRORE TWENTY-THREE LAKH FORTY-FIVE THOUSAND SIX HUNDRED SEVENTY-EIGHT |
| 1234567890123 | ONE LAKH CRORE TWENTY-THREE THOUSAND FOUR HUNDRED FIFTY-SIX CRORE SEVENTY-EIGHT LAKH NINETY THOUSAND ONE HUNDRED TWENTY-THREE |
| 123456789012345 | ONE CRORE CRORE TWENTY-THREE LAKH CRORE FORTY-FIVE THOUSAND SIX HUNDRED SEVENTY-EIGHT CRORE NINETY LAKH TWELVE THOUSAND THREE HUNDRED FORTY-FIVE |
| 900000000000000 | NINE CRORE CRORE |
| 700000001200000 | SEVEN CRORE CRORE TWELVE LAKH |
| 543000000000000 | FIVE CRORE CRORE FORTY-THREE LAKH CRORE |