58 lines
1.5 KiB
SQL
58 lines
1.5 KiB
SQL
-- Databricks notebook source
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-- 源表：DWS.DWS_IMS_TD_DATE
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-- 目标表：DM.DM_IMS_TD_CALENDAR,DM.DM_IMS_S_DATE
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-- COMMAND ----------
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--DM 逻辑
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--DATE
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INSERT OVERWRITE TABLE DM.DM_IMS_TD_CALENDAR
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--当前年销量日期日历表缺少的用去年补全
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SELECT
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CAST(YM+100 AS INT) AS YYYYMM,
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CAST(YEAR+1 AS INT) AS YEAR,
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MONTH,
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QUARTER,
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CONCAT(CAST(LEFT(YQ,4) AS INT)+1,QUARTER) AS YQ ,
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CAST(CONCAT(CAST(YEAR AS INT)+1,'-',MONTH,'-01') AS DATE) AS DAY_DATE,
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CASE WHEN YM+100= (SELECT MAX(YM) FROM TMP.TMP_IMS_TF_FACT_SALES) THEN 'R' ELSE DATE_FLAG END,
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CONCAT(CAST(LEFT(HALF_YEAR,4) AS INT)+1,RIGHT(HALF_YEAR,2)) AS HALF_YEAR,
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FROM_UTC_TIMESTAMP(CURRENT_TIMESTAMP(),'UTC+8') ETL_INSERT_DT,
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FROM_UTC_TIMESTAMP(CURRENT_TIMESTAMP(),'UTC+8') ETL_UPDATE_DT
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FROM DWS.DWS_IMS_TD_DATE
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WHERE YEAR+1=(SELECT MAX(YEAR) FROM DWS.DWS_IMS_TD_DATE)
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--前四年的日历表
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UNION ALL
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SELECT
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CAST(YM AS INT) AS YYYYMM,
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CAST(YEAR AS INT),
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MONTH,
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QUARTER,
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YQ,
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CAST(CONCAT(YEAR,'-',MONTH,'-01') AS DATE) AS DAY_DATE,
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DATE_FLAG,
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HALF_YEAR,
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FROM_UTC_TIMESTAMP(CURRENT_TIMESTAMP(),'UTC+8') ETL_INSERT_DT,
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FROM_UTC_TIMESTAMP(CURRENT_TIMESTAMP(),'UTC+8') ETL_UPDATE_DT
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FROM DWS.DWS_IMS_TD_DATE
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WHERE YEAR<(SELECT MAX(YEAR) FROM DWS.DWS_IMS_TD_DATE)
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AND YEAR+9>(SELECT MAX(YEAR) FROM DWS.DWS_IMS_TD_DATE)
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-- COMMAND ----------
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INSERT OVERWRITE TABLE DM.DM_IMS_S_DATE
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SELECT
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YYYYMM,
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YEAR,
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MONTH,
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QUARTER,
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YQ,
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DAY_DATE,
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DATE_FLAG,
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HALF_YEAR,
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ETL_INSERT_DT,
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ETL_UPDATE_DT
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FROM DM.DM_IMS_TD_CALENDAR |