Sql server DMX处理挖掘结构错误
我在处理挖掘结构时遇到问题 这是我的挖掘结构Sql server DMX处理挖掘结构错误,sql-server,sql-server-2012,ssms,ssms-2012,dmx-ssas,Sql Server,Sql Server 2012,Ssms,Ssms 2012,Dmx Ssas,我在处理挖掘结构时遇到问题 这是我的挖掘结构 CREATE MINING STRUCTURE [QUESTION1] ( [ownerReviewID] LONG KEY, [makeName] TEXT DISCRETE, [modelName] TEXT DISCRETE, [price] LONG CONTINUOUS, [priceDisc] LONG DISCRETIZED(AUTOMATIC), [seriesYear] LONG CO
CREATE MINING
STRUCTURE [QUESTION1] (
[ownerReviewID] LONG KEY,
[makeName] TEXT DISCRETE,
[modelName] TEXT DISCRETE,
[price] LONG CONTINUOUS,
[priceDisc] LONG DISCRETIZED(AUTOMATIC),
[seriesYear] LONG CONTINUOUS,
[seriesYearDisc] LONG DISCRETIZED(AUTOMATIC),
[ownerName] TEXT DISCRETE,
[ownedSinceNew] BOOLEAN DISCRETE,
[ownedPeriod] LONG DISCRETE,
[feature_ratings] TABLE (
[transID] LONG KEY,
[ownerReviewID]
LONG DISCRETE,
[feature] TEXT DISCRETE,
[rating] LONG CONTINUOUS,
[ratingDisc] LONG DISCRETIZED(AUTOMATIC)
)
) WITH HOLDOUT
(30 PERCENT OR 10000 CASES);
我用朴素贝叶斯创建了一个挖掘模型:
ALTER MINING STRUCTURE [QUESTION1]
ADD MINING MODEL [PredictReBuy-NBayes]
(
[ownerReviewID],
[makeName],
[modelName],
[priceDisc] AS [price],
[seriesYearDisc] AS
[seriesYear],
[ownerName],
[ownedSinceNew],
feature_ratings(
transID,
feature,
[ratingDisc] AS
[rating] PREDICT )
)
USING Microsoft_Naive_Bayes
到目前为止,上述两个代码工作正常,均已执行
当我试图执行处理代码时,底部显示的错误出现了。
这是我的处理代码:
INSERT INTO MINING STRUCTURE [QUESTION1]
(
[ownerReviewID],[makeName],[modelName],[price],[seriesYear],[ownerName],[ownedSinceNew],[ownedPeriod], feature_ratings(SKIP, [transID])
)
SHAPE {
OPENQUERY([Car Rating],'SELECT ownerReviewID, makeName, modelName, price, seriesYear, ownerName, ownedSinceNew, ownedPeriod FROM dbo.owner_reviews ORDER BY ownerReviewID')}
APPEND
(
{OPENQUERY([Car Rating],'SELECT transID, ownerReviewID, feature, rating FROM
dbo.feature_ratings ORDER BY transID')
}
RELATE ownerReviewID to ownerReviewID
) AS [feature_ratings]
我目前收到这个错误,我不知道如何解决。。。有什么想法吗?谢谢
Executing the query ...Error (Data mining): The count of the specified columns does not match the count of
the mining model columns or the input rowset columns.Execution complete
我重拨了密码。。原来错误是它说的。。。它与列不匹配