创建时间维表并生成数据

一、创建时间维度表

create table DIM_DATE_TIME
(
  DATE_TIME_ID   NUMBER,
  DATE_TIME_NAME VARCHAR2(120),
  YEAR_ID        NUMBER,
  YEAR_NAME      VARCHAR2(10),
  QUTER_ID       NUMBER,
  QUTER_NAME     VARCHAR2(30),
  MONTH_ID       NUMBER,
  MONTH_NAME     VARCHAR2(30),
  DAY_ID         NUMBER,
  DAY_NAME       VARCHAR2(30),
  WEEK_NAME      VARCHAR2(30),
  DATE_TIME_TYPE VARCHAR2(10)
)
;

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