标准查询语法的SQL语句，要仔细看，才能明白的。原文链接：标准查询语法的SQL语句
SELECT DISTINCT SUBSTRING( KMM102.KMM102_BGT_TYPE,1,4 ) AS BGT_TYPE,
( CASE SUBSTRING( KMM102.KMM102_BGT_TYPE,3,2 )
WHEN "09" THEN "1" WHEN "10" THEN "2"
WHEN "11" THEN "3" ELSE "9" END ) AS BGT_CLASS,
SUBSTRING( KMM102.KMM102_BGT_TYPE,1,2 ) AS BGT_TEAM,
( ISNULL( (SELECT SUBSTRING(KMC101.KMC101_NAME,CHARINDEX
("-",KMC101.KMC101_NAME)+1,12) FROM KMC101
WHERE ( KMC101.KMC101_TYPE = "BUDGETCODE" )
AND ( KMC101.KMC101_CODE = SUBSTRING(
KMM102.KMM102_BGT_TYPE,1,4 ) + "00" ) ),"" ) ) AS BGT_NAME,
SUM( ISNULL( KMM101.KMM101_BGT_JAN,0 ) ) AS BGT_AMT01,
SUM( ISNULL( KMM101.KMM101_BGT_FEB,0 ) ) AS BGT_AMT02,
SUM( ISNULL( KMM101.KMM101_BGT_MAR,0 ) ) AS BGT_AMT03,
SUM( ISNULL( KMM101.KMM101_BGT_APR,0 ) ) AS BGT_AMT04,
SUM( ISNULL( KMM101.KMM101_BGT_MAY,0 ) ) AS BGT_AMT05,
SUM( ISNULL( KMM101.KMM101_BGT_JUN,0 ) ) AS BGT_AMT06,
SUM( ISNULL( KMM101.KMM101_BGT_JUL,0 ) ) AS BGT_AMT07,
SUM( ISNULL( KMM101.KMM101_BGT_AUG,0 ) ) AS BGT_AMT08,
SUM( ISNULL( KMM101.KMM101_BGT_SEP,0 ) ) AS BGT_AMT09,
SUM( ISNULL( KMM101.KMM101_BGT_OCT,0 ) ) AS BGT_AMT10,
SUM( ISNULL( KMM101.KMM101_BGT_NOV,0 ) ) AS BGT_AMT11,
SUM( ISNULL( KMM101.KMM101_BGT_DEC,0 ) ) AS BGT_AMT12,
( SUM( ISNULL( KMM101.KMM101_BGT_JAN,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_FEB,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_MAR,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_APR,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_MAY,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_JUN,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_JUL,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_AUG,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_SEP,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_OCT,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_NOV,0 ) ) +
SUM( ISNULL( KMM101.KMM101_BGT_DEC,0 ) ) ) AS AMT01,
( "XXXXXXXX" ) AS AMT02,
SUM( ISNULL( ( CASE WHEN ( CONVERT(CHAR(8),
KMM102.KMM102_CHK_DATE,112) < "YYYYMMDD" )
THEN KMM102.KMM102_CHK_AMT ELSE 0 END ),0 ) ) AS AMT09,
SUM( ISNULL( ( CASE WHEN ( ( CONVERT(CHAR(8),
KMM102.KMM102_OVER_DATE,112) < "YYYYMMDD" )
AND KMM102.KMM102_OVER_STATUS <> "00" )
THEN KMM102.KMM102_OVER_AMT
WHEN ( ( CONVERT(CHAR(8),KMM102.KMM102_OVER_DATE,112)
< "YYYYMMDD" )
AND KMM102.KMM102_OVER_STATUS = "00" )
THEN KMM102.KMM102_OVER_AMT ELSE 0 END ),0 ) ) AS AMT07,
SUM( ISNULL( ( SELECT CASE WHEN ( (
CONVERT(CHAR(8),KMM103.KMM103_PAY_DATE,112) < "YYYYMMDD" )
AND KMM103.KMM103_PAY_STATUS <> "2" )
THEN KMM103.KMM103_PAY_AMT ELSE 0 END
FROM KMM103
WHERE ( KMM103.KMM103_YY = KMM102.KMM102_YY )
AND ( KMM103.KMM103_BGT_KIND =
KMM102.KMM102_BGT_KIND )
AND ( KMM103.KMM103_CASE_NO =
KMM102.KMM102_CASE_NO ) ),0 ) ) AS AMT03,
SUM( ISNULL( ( SELECT CASE WHEN ( (
CONVERT(CHAR(8),KMM103.KMM103_PAY_DATE,112) < "YYYYMMDD" )
AND KMM103.KMM103_PAY_STATUS <> "1" )
THEN KMM103.KMM103_PAY_AMT ELSE 0 END
FROM KMM103
WHERE ( KMM103.KMM103_YY = KMM102.KMM102_YY )
AND ( KMM103.KMM103_BGT_KIND =
KMM102.KMM102_BGT_KIND )
AND ( KMM103.KMM103_CASE_NO =
KMM102.KMM102_CASE_NO ) ),0 ) ) AS AMT04
FROM KMM102,
KMM101
WHERE ( KMM102.KMM102_YY = "YYY" ) AND
( KMM102.KMM102_BGT_KIND = "1" ) AND
( KMM101.KMM101_YY =* KMM102.KMM102_YY ) AND
( KMM101.KMM101_BGT_KIND =* KMM102.KMM102_BGT_KIND ) AND
( KMM101.KMM101_BGT_TYPE =* KMM102.KMM102_BGT_TYPE )
GROUP BY SUBSTRING( KMM102.KMM102_BGT_TYPE,1,4 ),
SUBSTRING( KMM102.KMM102_BGT_TYPE,3,2 ),
SUBSTRING( KMM102.KMM102_BGT_TYPE,1,2 )
ORDER BY BGT_CLASS ASC,
BGT_TYPE DESC
;
|