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DIM_DATE_DDL_DML.sql
407 lines (395 loc) · 21 KB
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DIM_DATE_DDL_DML.sql
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--===================================================
-------------DIM_DATE
--==================================================
-- Create table script for Dimension DIM_DATE
create or replace table DIM_DATE (
DATE_KEY number(9) PRIMARY KEY,
DATE date not null,
FULL_DATE_DESC varchar(64) not null,
DAY_NUM_IN_WEEK number(1) not null,
DAY_NUM_IN_MONTH number(2) not null,
DAY_NUM_IN_YEAR number(3) not null,
DAY_NAME varchar(10) not null,
DAY_ABBREV varchar(3) not null,
WEEKDAY_IND varchar(64) not null,
US_HOLIDAY_IND varchar(64) not null,
/*<COMPANYNAME>*/_HOLIDAY_IND varchar(64) not null,
MONTH_END_IND varchar(64) not null,
WEEK_BEGIN_DATE_NKEY number(9) not null,
WEEK_BEGIN_DATE date not null,
WEEK_END_DATE_NKEY number(9) not null,
WEEK_END_DATE date not null,
WEEK_NUM_IN_YEAR number(9) not null,
MONTH_NAME varchar(10) not null,
MONTH_ABBREV varchar(3) not null,
MONTH_NUM_IN_YEAR number(2) not null,
YEARMONTH varchar(10) not null,
QUARTER number(1) not null,
YEARQUARTER varchar(10) not null,
YEAR number(5) not null,
FISCAL_WEEK_NUM number(2) not null,
FISCAL_MONTH_NUM number(2) not null,
FISCAL_YEARMONTH varchar(10) not null,
FISCAL_QUARTER number(1) not null,
FISCAL_YEARQUARTER varchar(10) not null,
FISCAL_HALFYEAR number(1) not null,
FISCAL_YEAR number(5) not null,
SQL_TIMESTAMP timestamp_ntz,
CURRENT_ROW_IND char(1) default 'Y',
EFFECTIVE_DATE date default to_date(current_timestamp),
EXPIRATION_DATE date default To_date('9999-12-31')
)
comment = 'Type 0 Dimension Table Housing Calendar and Fiscal Year Date Attributes';
-- Populate data into DIM_DATE
insert into DIM_DATE
select DATE_PKEY,
DATE_COLUMN,
FULL_DATE_DESC,
DAY_NUM_IN_WEEK,
DAY_NUM_IN_MONTH,
DAY_NUM_IN_YEAR,
DAY_NAME,
DAY_ABBREV,
WEEKDAY_IND,
US_HOLIDAY_IND,
COMPANY_HOLIDAY_IND,
MONTH_END_IND,
WEEK_BEGIN_DATE_NKEY,
WEEK_BEGIN_DATE,
WEEK_END_DATE_NKEY,
WEEK_END_DATE,
WEEK_NUM_IN_YEAR,
MONTH_NAME,
MONTH_ABBREV,
MONTH_NUM_IN_YEAR,
YEARMONTH,
CURRENT_QUARTER,
YEARQUARTER,
CURRENT_YEAR,
FISCAL_WEEK_NUM,
FISCAL_MONTH_NUM,
FISCAL_YEARMONTH,
FISCAL_QUARTER,
FISCAL_YEARQUARTER,
FISCAL_HALFYEAR,
FISCAL_YEAR,
SQL_TIMESTAMP,
CURRENT_ROW_IND,
EFFECTIVE_DATE,
EXPIRA_DATE
from
( select to_date('2018-01-01 00:00:00','YYYY-MM-DD HH24:MI:SS') as DD, /*<<Modify date for preferred table start date*/
seq1() as Sl,row_number() over (order by Sl) as row_numbers,
dateadd(day,row_numbers,DD) as V_DATE,
case when date_part(dd, V_DATE) < 10 and date_part(mm, V_DATE) > 9 then
date_part(year, V_DATE)||date_part(mm, V_DATE)||'0'||date_part(dd, V_DATE)
when date_part(dd, V_DATE) < 10 and date_part(mm, V_DATE) < 10 then
date_part(year, V_DATE)||'0'||date_part(mm, V_DATE)||'0'||date_part(dd, V_DATE)
when date_part(dd, V_DATE) > 9 and date_part(mm, V_DATE) < 10 then
date_part(year, V_DATE)||'0'||date_part(mm, V_DATE)||date_part(dd, V_DATE)
when date_part(dd, V_DATE) > 9 and date_part(mm, V_DATE) > 9 then
date_part(year, V_DATE)||date_part(mm, V_DATE)||date_part(dd, V_DATE) end as DATE_PKEY,
V_DATE as DATE_COLUMN,
dayname(dateadd(day,row_numbers,DD)) as DAY_NAME_1,
case
when dayname(dateadd(day,row_numbers,DD)) = 'Mon' then 'Monday'
when dayname(dateadd(day,row_numbers,DD)) = 'Tue' then 'Tuesday'
when dayname(dateadd(day,row_numbers,DD)) = 'Wed' then 'Wednesday'
when dayname(dateadd(day,row_numbers,DD)) = 'Thu' then 'Thursday'
when dayname(dateadd(day,row_numbers,DD)) = 'Fri' then 'Friday'
when dayname(dateadd(day,row_numbers,DD)) = 'Sat' then 'Saturday'
when dayname(dateadd(day,row_numbers,DD)) = 'Sun' then 'Sunday' end ||', '||
case when monthname(dateadd(day,row_numbers,DD)) ='Jan' then 'January'
when monthname(dateadd(day,row_numbers,DD)) ='Feb' then 'February'
when monthname(dateadd(day,row_numbers,DD)) ='Mar' then 'March'
when monthname(dateadd(day,row_numbers,DD)) ='Apr' then 'April'
when monthname(dateadd(day,row_numbers,DD)) ='May' then 'May'
when monthname(dateadd(day,row_numbers,DD)) ='Jun' then 'June'
when monthname(dateadd(day,row_numbers,DD)) ='Jul' then 'July'
when monthname(dateadd(day,row_numbers,DD)) ='Aug' then 'August'
when monthname(dateadd(day,row_numbers,DD)) ='Sep' then 'September'
when monthname(dateadd(day,row_numbers,DD)) ='Oct' then 'October'
when monthname(dateadd(day,row_numbers,DD)) ='Nov' then 'November'
when monthname(dateadd(day,row_numbers,DD)) ='Dec' then 'December' end
||' '|| to_varchar(dateadd(day,row_numbers,DD), ' dd, yyyy') as FULL_DATE_DESC,
dateadd(day,row_numbers,DD) as V_DATE_1,
dayofweek(V_DATE_1)+1 as DAY_NUM_IN_WEEK,
Date_part(dd,V_DATE_1) as DAY_NUM_IN_MONTH,
dayofyear(V_DATE_1) as DAY_NUM_IN_YEAR,
case
when dayname(V_DATE_1) = 'Mon' then 'Monday'
when dayname(V_DATE_1) = 'Tue' then 'Tuesday'
when dayname(V_DATE_1) = 'Wed' then 'Wednesday'
when dayname(V_DATE_1) = 'Thu' then 'Thursday'
when dayname(V_DATE_1) = 'Fri' then 'Friday'
when dayname(V_DATE_1) = 'Sat' then 'Saturday'
when dayname(V_DATE_1) = 'Sun' then 'Sunday' end as DAY_NAME,
dayname(dateadd(day,row_numbers,DD)) as DAY_ABBREV,
case
when dayname(V_DATE_1) = 'Sun' and dayname(V_DATE_1) = 'Sat' then
'Not-Weekday'
else 'Weekday' end as WEEKDAY_IND,
case
when (DATE_PKEY = date_part(year, V_DATE)||'0101' or DATE_PKEY = date_part(year, V_DATE)||'0704' or
DATE_PKEY = date_part(year, V_DATE)||'1225' or DATE_PKEY = date_part(year, V_DATE)||'1226') then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Wed'
and dateadd(day,-2,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Thu'
and dateadd(day,-3,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Fri'
and dateadd(day,-4,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Sat'
and dateadd(day,-5,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Sun'
and dateadd(day,-6,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Mon'
and last_day(V_DATE_1) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='May' and dayname(last_day(V_DATE_1)) = 'Tue'
and dateadd(day,-1 ,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Wed'
and dateadd(day,5,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Thu'
and dateadd(day,4,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Fri'
and dateadd(day,3,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Sat'
and dateadd(day,2,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Sun'
and dateadd(day,1,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Mon'
and date_part(year, V_DATE_1)||'-09-01' = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Tue'
and dateadd(day,6 ,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Wed'
and (dateadd(day,23,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,22,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Thu'
and ( dateadd(day,22,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,21,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Fri'
and ( dateadd(day,21,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,20,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Sat'
and ( dateadd(day,27,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,26,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Sun'
and ( dateadd(day,26,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,25,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Mon'
and (dateadd(day,25,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,24,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Tue'
and (dateadd(day,24,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 or
dateadd(day,23,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 ) then
'Holiday'
else
'Not-Holiday' end as US_HOLIDAY_IND,
/*Modify the following for Company Specific Holidays*/
case
when (DATE_PKEY = date_part(year, V_DATE)||'0101' or DATE_PKEY = date_part(year, V_DATE)||'0219'
or DATE_PKEY = date_part(year, V_DATE)||'0528' or DATE_PKEY = date_part(year, V_DATE)||'0704'
or DATE_PKEY = date_part(year, V_DATE)||'1225' )then
'Holiday'
when monthname(V_DATE_1) ='Mar' and dayname(last_day(V_DATE_1)) = 'Fri'
and last_day(V_DATE_1) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Mar' and dayname(last_day(V_DATE_1)) = 'Sat'
and dateadd(day,-1,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Mar' and dayname(last_day(V_DATE_1)) = 'Sun'
and dateadd(day,-2,last_day(V_DATE_1)) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Tue'
and dateadd(day,3,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Wed'
and dateadd(day,2,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Thu'
and dateadd(day,1,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Fri'
and date_part(year, V_DATE_1)||'-04-01' = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Wed'
and dateadd(day,5,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Thu'
and dateadd(day,4,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Fri'
and dateadd(day,3,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Sat'
and dateadd(day,2,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Sun'
and dateadd(day,1,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Mon'
and date_part(year, V_DATE_1)||'-04-01'= V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Apr' and dayname(date_part(year, V_DATE_1)||'-04-01') = 'Tue'
and dateadd(day,6 ,(date_part(year, V_DATE_1)||'-04-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Wed'
and dateadd(day,5,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Thu'
and dateadd(day,4,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Fri'
and dateadd(day,3,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Sat'
and dateadd(day,2,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Sun'
and dateadd(day,1,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Mon'
and date_part(year, V_DATE_1)||'-09-01' = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Sep' and dayname(date_part(year, V_DATE_1)||'-09-01') = 'Tue'
and dateadd(day,6 ,(date_part(year, V_DATE_1)||'-09-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Wed'
and dateadd(day,23,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Thu'
and dateadd(day,22,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Fri'
and dateadd(day,21,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Sat'
and dateadd(day,27,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Sun'
and dateadd(day,26,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Mon'
and dateadd(day,25,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
when monthname(V_DATE_1) ='Nov' and dayname(date_part(year, V_DATE_1)||'-11-01') = 'Tue'
and dateadd(day,24,(date_part(year, V_DATE_1)||'-11-01')) = V_DATE_1 then
'Holiday'
else
'Not-Holiday' end as COMPANY_HOLIDAY_IND,
case
when last_day(V_DATE_1) = V_DATE_1 then
'Month-end'
else 'Not-Month-end' end as MONTH_END_IND,
case when date_part(mm,date_trunc('week',V_DATE_1)) < 10 and date_part(dd,date_trunc('week',V_DATE_1)) < 10 then
date_part(yyyy,date_trunc('week',V_DATE_1))||'0'||
date_part(mm,date_trunc('week',V_DATE_1))||'0'||
date_part(dd,date_trunc('week',V_DATE_1))
when date_part(mm,date_trunc('week',V_DATE_1)) < 10 and date_part(dd,date_trunc('week',V_DATE_1)) > 9 then
date_part(yyyy,date_trunc('week',V_DATE_1))||'0'||
date_part(mm,date_trunc('week',V_DATE_1))||date_part(dd,date_trunc('week',V_DATE_1))
when date_part(mm,date_trunc('week',V_DATE_1)) > 9 and date_part(dd,date_trunc('week',V_DATE_1)) < 10 then
date_part(yyyy,date_trunc('week',V_DATE_1))||date_part(mm,date_trunc('week',V_DATE_1))||
'0'||date_part(dd,date_trunc('week',V_DATE_1))
when date_part(mm,date_trunc('week',V_DATE_1)) > 9 and date_part(dd,date_trunc('week',V_DATE_1)) > 9 then
date_part(yyyy,date_trunc('week',V_DATE_1))||
date_part(mm,date_trunc('week',V_DATE_1))||
date_part(dd,date_trunc('week',V_DATE_1)) end as WEEK_BEGIN_DATE_NKEY,
date_trunc('week',V_DATE_1) as WEEK_BEGIN_DATE,
case when date_part(mm,last_day(V_DATE_1,'week')) < 10 and date_part(dd,last_day(V_DATE_1,'week')) < 10 then
date_part(yyyy,last_day(V_DATE_1,'week'))||'0'||
date_part(mm,last_day(V_DATE_1,'week'))||'0'||
date_part(dd,last_day(V_DATE_1,'week'))
when date_part(mm,last_day(V_DATE_1,'week')) < 10 and date_part(dd,last_day(V_DATE_1,'week')) > 9 then
date_part(yyyy,last_day(V_DATE_1,'week'))||'0'||
date_part(mm,last_day(V_DATE_1,'week'))||date_part(dd,last_day(V_DATE_1,'week'))
when date_part(mm,last_day(V_DATE_1,'week')) > 9 and date_part(dd,last_day(V_DATE_1,'week')) < 10 then
date_part(yyyy,last_day(V_DATE_1,'week'))||date_part(mm,last_day(V_DATE_1,'week'))||'0'||
date_part(dd,last_day(V_DATE_1,'week'))
when date_part(mm,last_day(V_DATE_1,'week')) > 9 and date_part(dd,last_day(V_DATE_1,'week')) > 9 then
date_part(yyyy,last_day(V_DATE_1,'week'))||
date_part(mm,last_day(V_DATE_1,'week'))||
date_part(dd,last_day(V_DATE_1,'week')) end as WEEK_END_DATE_NKEY,
last_day(V_DATE_1,'week') as WEEK_END_DATE,
week(V_DATE_1) as WEEK_NUM_IN_YEAR,
case when monthname(V_DATE_1) ='Jan' then 'January'
when monthname(V_DATE_1) ='Feb' then 'February'
when monthname(V_DATE_1) ='Mar' then 'March'
when monthname(V_DATE_1) ='Apr' then 'April'
when monthname(V_DATE_1) ='May' then 'May'
when monthname(V_DATE_1) ='Jun' then 'June'
when monthname(V_DATE_1) ='Jul' then 'July'
when monthname(V_DATE_1) ='Aug' then 'August'
when monthname(V_DATE_1) ='Sep' then 'September'
when monthname(V_DATE_1) ='Oct' then 'October'
when monthname(V_DATE_1) ='Nov' then 'November'
when monthname(V_DATE_1) ='Dec' then 'December' end as MONTH_NAME,
monthname(V_DATE_1) as MONTH_ABBREV,
month(V_DATE_1) as MONTH_NUM_IN_YEAR,
case when month(V_DATE_1) < 10 then
year(V_DATE_1)||'-0'||month(V_DATE_1)
else year(V_DATE_1)||'-'||month(V_DATE_1) end as YEARMONTH,
quarter(V_DATE_1) as CURRENT_QUARTER,
year(V_DATE_1)||'-0'||quarter(V_DATE_1) as YEARQUARTER,
year(V_DATE_1) as CURRENT_YEAR,
/*Modify the following based on company fiscal year - assumes Jan 01*/
to_date(year(V_DATE_1)||'-01-01','YYYY-MM-DD') as FISCAL_CUR_YEAR,
to_date(year(V_DATE_1) -1||'-01-01','YYYY-MM-DD') as FISCAL_PREV_YEAR,
case when V_DATE_1 < FISCAL_CUR_YEAR then
datediff('week', FISCAL_PREV_YEAR,V_DATE_1)
else
datediff('week', FISCAL_CUR_YEAR,V_DATE_1) end as FISCAL_WEEK_NUM ,
decode(datediff('MONTH',FISCAL_CUR_YEAR, V_DATE_1)+1 ,-2,10,-1,11,0,12,
datediff('MONTH',FISCAL_CUR_YEAR, V_DATE_1)+1 ) as FISCAL_MONTH_NUM,
concat( year(FISCAL_CUR_YEAR)
,case when to_number(FISCAL_MONTH_NUM) = 10 or
to_number(FISCAL_MONTH_NUM) = 11 or
to_number(FISCAL_MONTH_NUM) = 12 then
'-'||FISCAL_MONTH_NUM
else concat('-0',FISCAL_MONTH_NUM) end ) as FISCAL_YEARMONTH,
case when quarter(V_DATE_1) = 4 then 4
when quarter(V_DATE_1) = 3 then 3
when quarter(V_DATE_1) = 2 then 2
when quarter(V_DATE_1) = 1 then 1 end as FISCAL_QUARTER,
case when V_DATE_1 < FISCAL_CUR_YEAR then
year(FISCAL_CUR_YEAR)
else year(FISCAL_CUR_YEAR)+1 end
||'-0'||case when quarter(V_DATE_1) = 4 then 4
when quarter(V_DATE_1) = 3 then 3
when quarter(V_DATE_1) = 2 then 2
when quarter(V_DATE_1) = 1 then 1 end as FISCAL_YEARQUARTER,
case when quarter(V_DATE_1) = 4 then 2 when quarter(V_DATE_1) = 3 then 2
when quarter(V_DATE_1) = 1 then 1 when quarter(V_DATE_1) = 2 then 1
end as FISCAL_HALFYEAR,
year(FISCAL_CUR_YEAR) as FISCAL_YEAR,
to_timestamp_ntz(V_DATE) as SQL_TIMESTAMP,
'Y' as CURRENT_ROW_IND,
to_date(current_timestamp) as EFFECTIVE_DATE,
to_date('9999-12-31') as EXPIRA_DATE
from table(generator(rowcount => 8401)) /*<< Set to generate 20 years. Modify rowcount to increase or decrease size*/
)v;
--Miscellaneous queries
select * from DIM_DATE where date > '2021-01-01' order by date limit 300 ;
--delete from DIM_DATE;
--drop table DIM_DATE;
select to_date('2018-01-01 00:00:00','YYYY-MM-DD HH:MI:SS')