我正在尝试查询最近的扫描日期（最近的两个是2012年3月5日和2012年3月1日......我只想从2012年3月5日返回记录，但是我需要将其自动化，因此每次运行新扫描时，查询只会拉动最近的日期。
我也是通过IP加入这两个表。我把下面的查询放在一起，并收到错误“请检查SQL语法。列qryReportsCondensedPatchesAggregate.ScanName在选择列表中无效，因为它不包含在聚合函数或GROUP BY子句中。”
SELECT qryReportsCondensedPatchesAggregate.ScanName,
qryReportsCondensedPatchesAggregate.pspplMSSeverity,
qryReportsCondensedPatchesAggregate.smachIPAddress,
qryReportsScanSummaryWithDetailsAggregate.PatchMissing,
MAX(qryReportsCondensedPatchesAggregate.ScanDate)
FROM qryReportsCondensedPatchesAggregate
INNER JOIN qryReportsScanSummaryWithDetailsAggregate
ON qryReportsCondensedPatchesAggregate.smachIPAddress=qryReportsScanSummaryWithDetailsAggregate.smachIPAddress
WHERE qryReportsCondensedPatchesAggregate.ScanName LIKE '%mgmt%'
AND qryReportsCondensedPatchesAggregate.ScanDate>= dateadd(day,-30,getdate())
ORDER BY qryReportsCondensedPatchesAggregate.ScanDate DESC
编辑：以下是返回内容的一些示例数据：
Column1 smachIPAddress ScanName pspplMSSeverity PatchMissing
3/5/2012 15:24 162.1.1.1 Mgmt Servers OU 0 1
3/5/2012 15:24 162.1.1.1 Mgmt Servers OU 0 1
3/5/2012 15:24 1162.1.1.1 Mgmt Servers OU 0 1
3/5/2012 15:24 162.1.1.1 Mgmt Servers OU 0 2
3/5/2012 15:24 162.1.1.1 Mgmt Servers OU 0 1
3/1/2012 17:29 162.1.1.1 Mgmt Servers OU 0 2
3/1/2012 17:29 162.1.1.1 Mgmt Servers OU 0 4
3/1/2012 17:29 162.1.1.1 Mgmt Servers OU 0 2
3/1/2012 17:29 162.1.1.1 Mgmt Servers OU 0 3
3/1/2012 17:29 162.1.1.1 Mgmt Servers OU 0 1
3/1/2012 17:29 162.1.1.1 Mgmt Servers OU 0 3
第一张表：
table_name ordinal_position column_name data_type is_nullable character_maximum_length
qryReportsCondensedPatchesAggregate 1 MachineGroup nvarchar YES 276
qryReportsCondensedPatchesAggregate 2 ScanID int NO
qryReportsCondensedPatchesAggregate 3 ScanUser nvarchar YES 4000
qryReportsCondensedPatchesAggregate 4 ScanDate datetime NO
qryReportsCondensedPatchesAggregate 5 ScanName nvarchar YES 255
qryReportsCondensedPatchesAggregate 6 itemType int YES
qryReportsCondensedPatchesAggregate 7 smachID int NO
qryReportsCondensedPatchesAggregate 8 smachName nvarchar NO 255
qryReportsCondensedPatchesAggregate 9 smachIPAddress nvarchar YES 39
qryReportsCondensedPatchesAggregate 10 smachDomainName nvarchar YES 255
qryReportsCondensedPatchesAggregate 11 smachIPDecimal float YES
qryReportsCondensedPatchesAggregate 12 smachAnnotation ntext YES 1073741823
qryReportsCondensedPatchesAggregate 13 smachNotFoundReasonErrorNum smallint YES
qryReportsCondensedPatchesAggregate 14 smachServerType int YES
qryReportsCondensedPatchesAggregate 15 mmOSID int YES
qryReportsCondensedPatchesAggregate 16 patchBulletinID nvarchar NO 255
qryReportsCondensedPatchesAggregate 17 patchBulletinURL nvarchar YES 4000
qryReportsCondensedPatchesAggregate 18 patchQNumbers nvarchar NO 255
qryReportsCondensedPatchesAggregate 19 patchLevel int YES
qryReportsCondensedPatchesAggregate 20 pspplMSSeverity int YES
qryReportsCondensedPatchesAggregate 21 pspplCriticality int YES
qryReportsCondensedPatchesAggregate 22 pspplAnnotation nvarchar YES 4000
qryReportsCondensedPatchesAggregate 23 prodID int NO
qryReportsCondensedPatchesAggregate 24 spplspID int NO
qryReportsCondensedPatchesAggregate 25 scanType int YES
第二桌：
table_name ordinal_position column_name data_type is_nullable character_maximum_length
qryReportsScanSummaryWithDetailsAggregate 1 ScanID int NO
qryReportsScanSummaryWithDetailsAggregate 2 scanType int YES
qryReportsScanSummaryWithDetailsAggregate 3 ScanName nvarchar YES 255
qryReportsScanSummaryWithDetailsAggregate 4 ScanDate datetime NO
qryReportsScanSummaryWithDetailsAggregate 5 ScanUser nvarchar YES 4000
qryReportsScanSummaryWithDetailsAggregate 6 consoleID int YES
qryReportsScanSummaryWithDetailsAggregate 7 consoleName nvarchar YES 255
qryReportsScanSummaryWithDetailsAggregate 8 smachName nvarchar NO 255
qryReportsScanSummaryWithDetailsAggregate 9 smachIPAddress nvarchar YES 39
qryReportsScanSummaryWithDetailsAggregate 10 scantName nvarchar YES 255
qryReportsScanSummaryWithDetailsAggregate 11 FirstPatchGroupName nvarchar YES 255
qryReportsScanSummaryWithDetailsAggregate 12 CountPatchGroups int YES
qryReportsScanSummaryWithDetailsAggregate 13 smachAgent smallint NO
qryReportsScanSummaryWithDetailsAggregate 14 smachDomainName nvarchar YES 255
qryReportsScanSummaryWithDetailsAggregate 15 smachIPDecimal float YES
qryReportsScanSummaryWithDetailsAggregate 16 smachID int NO
qryReportsScanSummaryWithDetailsAggregate 17 smachListType int YES
qryReportsScanSummaryWithDetailsAggregate 18 ScanXMLVersion nvarchar YES 50
qryReportsScanSummaryWithDetailsAggregate 19 ScanXMLDate datetime YES
qryReportsScanSummaryWithDetailsAggregate 20 itemLanguageID nvarchar YES 4
qryReportsScanSummaryWithDetailsAggregate 21 PatchFoundOrInstalled int YES
qryReportsScanSummaryWithDetailsAggregate 22 PatchMissing int YES
qryReportsScanSummaryWithDetailsAggregate 23 ServicePackMissing int YES
qryReportsScanSummaryWithDetailsAggregate 24 CountofMachinesScanned int NO
qryReportsScanSummaryWithDetailsAggregate 25 CountofMachinesNotScanned int NO
qryReportsScanSummaryWithDetailsAggregate 26 TotalMachines int YES
qryReportsScanSummaryWithDetailsAggregate 27 ScanFoundPatches int YES
qryReportsScanSummaryWithDetailsAggregate 28 ScanMissingPatches int YES
qryReportsScanSummaryWithDetailsAggregate 29 ScanServicePackMissing int YES
qryReportsScanSummaryWithDetailsAggregate 30 CountOfGroups int YES
qryReportsScanSummaryWithDetailsAggregate 31 grpName nvarchar YES 255
答案 0 :(得分：2)
您的错误告诉您问题，如果您使用Aggregate函数MAX()，SUM()等，则不使用聚合的字段必须包含在{{1}中}。
以下是使用别名和GROUP BY
GROUP BY