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每月在 Azure 数据工厂中的复制活动中自动更改日期以将数据从 SAP HANA 复制到 Azure SQLDB

[英]Changing a Date automatically every month in copy activity in Azure Data Factory to copy data from SAP HANA to Azure SQLDB

我在azure 数据工厂 (ADF) 工作以将数据从SAP HANA复制到Azure SQLDB 我在 ADF 中使用“复制活动”来执行此操作,使用 SQL 查询来查询 HANA 中的表并将其沉入 SQLDB。 查询包含reporting_date ,我需要每月手动更新以获取数据。

我想删除这个手动更改日期的冗余程序,然后每个月运行它,因为我每个月都有 350 多个管道来更改日期,而这项任务变得非常忙碌和耗时。 有什么方法可以在一个地方更改日期,它可以作为源查询的输入,并且查询会随着日期自动更新? 请根据我的要求找到附加的屏幕截图。

自动进稿器截图

要更新的查询:

SELECT "SAPINSTANCE", "MCO", "COUNTRY", "BUKRS", "EntityName", "XBLNR", "HKONT", "TXT50", "GSBER", "BELNR", "BLART", "LTEXT", "CC_BLDAT", "CC_BUDAT", "WAERS", "MONAT", "SGTXT", "GJAHR", "BKTXT", "UMSKZ", "S_LTEXT", "AUFNR", "PROJK", "PRCTR", "EBELN", "KOART", "AUGBL", "CC_AUGDT", "REBZG", "LIFNR", "NAME1", "CC_SHKZG", "KOSTL", "BSCHL", "BUZEI", "EBELP", "KTOKS", "ZUONR", "XINTB", "XLOEB", "XSPEB", "XOPVW", "XKRES", "TYPE_WISE_CLASS", "DESCRIPTION", "MCLASS", "CC_NUM_OF_DAYS_AGEING", "CC_AGEING_BUCKET", "CC_GROUP_CURRENCY", "CC_REPORTING_DATE_VAR", "MARKET_CLUSTER", "HWAER", "CURR_UNIT_TO_EURO_1", sum("CC_WRBTR") AS "CC_WRBTR", sum("CC_GROUP_CURRENCY_VALUE") AS "CC_GROUP_CURRENCY_VALUE", sum("CC_LOC_AMT_IN_MIN") AS "CC_LOC_AMT_IN_MIN", sum("CC_AMT_IN_EUR_MIN") AS "CC_AMT_IN_EUR_MIN", sum("CC_DMBTR_E") AS "CC_DMBTR_E" 
FROM "_SYS_BIC"."table"('PLACEHOLDER' = ('$$IP_CLUSTER$$', 'Africa'), 'PLACEHOLDER' = ('$$IP_COUNTRY$$', '*'), 'PLACEHOLDER' = ('$$IP_FISCAL_YEAR$$', '*'), 'PLACEHOLDER' = '$$IP_REPORTING_DATE$$', '20200831'), 'PLACEHOLDER' = ('$$IP_AGEING_BUCKET$$', '''*'''), 'PLACEHOLDER' = ('$$IP_BUKRS$$', '*')) 
GROUP BY "SAPINSTANCE", "MCO", "COUNTRY", "BUKRS", "EntityName", "XBLNR", "HKONT", "TXT50", "GSBER", "BELNR", "BLART", "LTEXT", "CC_BLDAT", "CC_BUDAT", "WAERS", "MONAT", "SGTXT", "GJAHR", "BKTXT", "UMSKZ", "S_LTEXT", "AUFNR", "PROJK", "PRCTR", "EBELN", "KOART", "AUGBL", "CC_AUGDT", "REBZG", "LIFNR", "NAME1", "CC_SHKZG", "KOSTL", "BSCHL", "BUZEI", "EBELP", "KTOKS", "ZUONR", "XINTB", "XLOEB", "XSPEB", "XOPVW", "XKRES", "TYPE_WISE_CLASS", "DESCRIPTION", "MCLASS", "CC_NUM_OF_DAYS_AGEING", "CC_AGEING_BUCKET", "CC_GROUP_CURRENCY", "CC_REPORTING_DATE_VAR", "MARKET_CLUSTER", "HWAER", "CURR_UNIT_TO_EURO_1"

上述查询作为复制活动的输入,需要每个月手动更新日期。 请帮忙!

我假设您想在使用预定事件(例如每周或每月)触发流水线执行时使用“current_date”或类似的动态值。

您可以通过将 Query 与当前日期动态连接来实现这一点,或者在必要时执行更高级的日期函数操作:

@concat('SELECT FROM schema.table t WHERE reporting_date =', formatDateTime(utcnow(), 'yyyy-MM-dd'))

您可以在以下网址中找到更详细的可能性列表: https : //docs.microsoft.com/en-us/azure/data-factory/control-flow-expression-language-functions#date-functions

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