I need a Oracle SQL query to get all the rows that respect this condition:
I have a table in which there are products with a start date of validity and an end date of validity. In input I have a range of date (ex. 20170530 and 20170630). I would get all the products that are valid in the given range. Thank you
Edit:
You are right, I try to be more clear with an example.
I have a table PRODUCTS in which I have two fields: START_DATE and END_DATE (yyyymmdd)
PRODUCTS
----------------------------
|id | start_date | end_date |
----------------------------
|1 | 20170101 | 20171230 |
|2 | 20170501 | 20170705 |
|3 | 20170101 | 20170501 |
|4 | 20170601 | 20170620 |
|5 | 20171010 | 20171110 |
|6 | 20170110 | 20170610 |
I would to extract all the products that are valid in the range 20170530-20170630. It means that the validity of the product must be in the given range 20170530-20170630.
So, from the table above, i will extract products with id
1
2
4
6
Thank you
** SOLVED Edit 2 **
Ok, what I wanted is to get rows in which the dates overlap the input range of data given as parameter. To do so, there is a simple query:
(StartDate1 <= EndDate2) and (StartDate2 <= EndDate1)
Your question is not clear, but here is my interpretation of it. You have a table such as this:
Figure 1: My Product Table
If you want all products that are valid for the range: 09/07/2017 to 11/07/2017 then you would expect ITEM 1 and ITEM 2 to be returned. The SQL Query would look something like this:
SELECT *
FROM MY_PRODUCT_TABLE
WHERE MY_START_DATE BETWEEN START_DATE AND END_DATE
AND MY_END_DATE BETWEEN START_DATE AND END_DATE
Remember the BETWEEN function is inclusive, meaning it takes values between the START_DATE and END_DATE into consideration as well.
Note: If you are using string variables as input, it would be wise to use the TO_DATE function (i.e. TO_DATE (MY_START_DATE, ‘DD.MM.YYYY’) etc. depending on format entered.
Related
I have data from 3 tables as copied below . I am not using joins to get data. I dont know how to use joins for multiple tables scenario. My situation is to update the OLD(eff_start_ts) date rows to sydate in one of the tables when we find the rows returned for a particular user is more than 2. enter code here
subscription_id |Client_id
----------------------------
20685413 |37455837
reward_account_id|subscription_id |CURRENCY_BAL_AMT |CREATE_TS |
----------------------------------------------------------------------
439111697 | 20685413 | -40 |1-09-10 |
REWARD_ACCT_DETAIL_ID|REWARD_ACCOUNT_ID |EFF_START_TS |EFF_STOP_TS |
----------------------------------------------------------------------
230900968 | 439111697 | 14-06-11 | 15-01-19
47193932 | 439111697 | 19-02-14 | 19-12-21
243642632 | 439111697 | 18-03-23 | 99-12-31
247192972 | 439111697 | 17-11-01 | 17-11-01
The SQL should update the EFF_STOP_TS of last table except the second row - 47193932 bcz that has the latest EFF_START_TS.
Expected result is to update the EFF_STOP_TS column of 230900968, 243642632 and 247192972 to sysdate.
As per my understanding, You need to update it per REWARD_ACCOUNT_ID. So, You can try the below code -
UPDATE REWARD_ACCT_DETAIL RAD
SET EFF_STOP_TS = SYSDATE
WHERE EFF_START_TS NOT IN (SELECT MAX(EFF_START_TS)
FROM REWARD_ACCT_DETAIL RAD1
WHERE RAD.REWARD_ACCOUNT_ID = RAD1.REWARD_ACCOUNT_ID)
My goal is to join a sales program table to a calendar table so that there would be a joined table with the full trailing 52 weeks by day, and then the sales data would be joined to it. The idea would be that there are nulls I could COALESCE after the fact. However, my problem is that I only get results without nulls from my sales data table.
The questions I've consulted so far are:
Join to Calendar Table - 5 Business Days
Joining missing dates from calendar table Which points to
MySQL how to fill missing dates in range?
My Calendar table is all 364 days previous to today (today being day 0). And the sales data has a program field, a store field, and then a start date and an end date for the program.
Here's what I have coded:
SELECT
CAL.DATE,
CAL.DAY,
SALES.ITEM,
SALES.PROGRAM,
SALES.SALE_DT,
SALES.EFF_BGN_DT,
SALES.EFF_END_DT
FROM
CALENDAR_TABLE AS CAL
LEFT JOIN
SALES_TABLE AS SALES
ON CAL.DATE = SALES.SALE_DT
WHERE 1=1
and SALES.ITEM = 1 or SALES.ITEM is null
ORDER BY DATE ASC
What I expected was 365 records with dates where there were nulls and dates where there were filled in records. My query resulted in a few dates with null values but otherwise just the dates where a program exists.
DATE | ITEM | PROGRAM | SALE_DT | PRGM_BGN | PRGM_END |
----------|--------|---------|----------|-----------|-----------|
8/27/2020 | | | | | |
8/26/2020 | | | | | |
8/25/2020 | | | | | |
8/24/2020 | | | | | |
6/7/2020 | 1 | 5 | 6/7/2020 | 2/13/2016 | 6/7/2020 |
6/6/2020 | 1 | 5 | 6/6/2020 | 2/13/2016 | 6/7/2020 |
6/5/2020 | 1 | 5 | 6/5/2020 | 2/13/2016 | 6/7/2020 |
6/4/2020 | 1 | 5 | 6/4/2020 | 2/13/2016 | 6/7/2020 |
Date = Calendar day.
Item = Item number being sold.
Program = Unique numeric ID of program.
Sale_Dt = Field populated if at least one item was sold under this program.
Prgm_bgn = First day when item was eligible to be sold under this program.
Prgm_end = Last day when item was eligible to be sold under this program.
What I would have expected would have been records between June 7 and August 24 which just had the DATE column populated for each day and null values as what happens in the most recent four records.
I'm trying to understand why a calendar table and what I've written are not providing the in-between dates.
EDIT: I've removed the request for feedback to shorten the question as well as an example I don't think added value. But please continue to give feedback as you see necessary.
I'd be more than happy to delete this whole question or have someone else give a better answer, but after staring at the logic in some of the answers in this thread (MySQL how to fill missing dates in range?) long enough, I came up with this:
SELECT
CAL.DATE,
t.* EXCEPT (DATE)
FROM
CALENDER_TABLE AS CAL
LEFT JOIN
(SELECT
CAL.DATE,
CAL.DAY,
SALES.ITEM,
SALES.PROGRAM,
SALES.SALE_DT,
SALES.EFF_BGN_DT,
SALES.EFF_END_DT
FROM
CALENDAR_TABLE AS CAL
LEFT JOIN
SALES_TABLE AS SALES
ON CAL.DATE = SALES.SALE_DT
WHERE 1=1
and SALES.ITEM = 1 or SALES.ITEM is null
ORDER BY DATE ASC) **t**
ON CAL.DATE = t.DATE
From what I can tell, it seems to be what I needed. It allows for the subquery to connect a date to all those records, then just joins on the calendar table again solely on date to allow for those nulls to be created.
I have a table ORDERS(idOrder, idProduct, Qty, OrderDate) where OrderDate is a varchar column with timestamp values, is it possible to get the Qty of each day, week, month or year ?
The table looks like this :
---------------------------------------
|idOrder | idProduct | Qty | OrderDate|
---------------------------------------
| 1 | 5 | 20 | 1504011790 |
| 2 | 5 | 50 | 1504015790 |
| 3 | 5 | 60 | 1504611790 |
| 4 | 5 | 90 | 1504911790 |
-----------------------------------------
and i want something like this
------------------------------
| idProduct | Qty | OrderDate|
-------------------------------
| 5 | 70 | 08/29/2017|
| 5 | 60 | 09/05/2017|
| 5 | 90 | 09/08/2017|
-------------------------------
looks like you want to do 2 things here: first group by your idProduct and OrderDate
select idProduct, sum(Qty), OrderDate from [yourtable] group by idProduct, OrderDate
This will get you the sums that you want. Next, you want to convert time formats. I assume that your stamps are in Epoch time (number of seconds from Jan 1, 1970) so converting them takes the form:
dateadd(s,[your time field],'19700101')
It also looks like you wanted your dates formatted as mm/dd/yyyy.
convert(NVARCHAR, [date],101) is the format for accomplishing that
Together:
select idProduct, sum(Qty), convert(NVARCHAR,dateadd(s,OrderDate,'19700101'), 101)
from [yourtable]
group by idProduct, OrderDate
Unfortunately, the TSQL TIMESTAMP data type isn't really a date. According to this SO question they're even changing the name because it's such a misnomer. You're much better off creating a DATETIME field with a DEFAULT = GETDATE() to keep an accurate record of when a line was created.
That being said, the most performant way I've seen to track dates down to the day/week/month/quarter/etc. is to use a date dimension table that just lists every date and has fields like WeekOfMonth and DayOfYearand. Once you join your new DateCreated field to it you can get all sorts of information about that date. You can google scripts that will create a date dimension table for you.
Yes its very simple:
TRUNC ( date [, format ] )
Format can be:
TRUNC(TO_DATE('22-AUG-03'), 'YEAR')
Result: '01-JAN-03'
TRUNC(TO_DATE('22-AUG-03'), 'MONTH')
Result: '01-AUG-03'
TRUNC(TO_DATE('22-AUG-03'), 'DDD')
Result: '22-AUG-03'
TRUNC(TO_DATE('22-AUG-03'), 'DAY')
Result: '17-AUG-03'
In my code using SQL Server, I am comparing data between two months where I have the exact dates identified. I am trying to find if the value in a certain column changes in a bunch of different scenarios. That part works, but what I'd like to do is make it so that I don't have to always go back to change the date each time I wanted to get the results I'm looking for. Is this possible?
My thought was that adding a WITH clause, but it is giving me an aggregation error. Is there anyway I can go about making this date problem simpler? Thanks in advance
EDIT
Ok I'd like to clarify. In my WITH statement, I have:
select distinct
d.Date
from Database d
Which returns:
+------+-------------+
| | Date |
+------+-------------|
| 1 | 01-06-2017 |
| 2 | 01-13-2017 |
| 3 | 01-20-2017 |
| 4 | 01-27-2017 |
| 5 | 02-03-2017 |
| 6 | 02-10-2017 |
| 7 | 02-17-2017 |
| 8 | 02-24-2017 |
| 9 | ........ |
+------+-------------+
If I select this statement and execute, it will return just the dates from my table as shown above. What I'd like to do is be able to have sql that will pull from these date values and compare the last date value from one month to the last date value of the next month. In essence, it should compare the values from date 8 to values from date 4, but it should be dynamic enough that it can do the same for any two dates without much tinkering.
If I didn't misunderstand your request, it seems you need a numbers table, also known as a tally table, or in this case a calendar table.
Recommended post: https://dba.stackexchange.com/questions/11506/why-are-numbers-tables-invaluable
Basically, you create a table and populate it with numbers of year's week o start and end dates. Then join your main query to this table.
+------+-----------+----------+
| week | startDate | endDate |
+------+-----------+----------+
| 1 | 20170101 | 20170107 |
| 2 | 20170108 | 20170114 |
+------+-----------+----------+
Select b.week, max(a.data) from yourTable a
inner join calendarTable b
on a.Date between b.startDate and b.endDate
group by b.week
dynamic dates to filter by BETWEEN
select dateadd(m,-1,dateadd(day,-(datepart(day,cast(getdate() as date))-1),cast(getdate() as date))) -- 1st date of last month
select dateadd(day,-datepart(day,cast(getdate() as date)),cast(getdate() as date)) -- last date of last month
select dateadd(day,-(datepart(day,cast(getdate() as date))-1),cast(getdate() as date)) -- 1st date of current month
select dateadd(day,-datepart(day,dateadd(m,1,cast(getdate() as date))),dateadd(m,1,cast(getdate() as date))) -- last date of the month
I want to combine two tables into one:
The first table: Payments
id | 2010_01 | 2010_02 | 2010_03
1 | 3.000 | 500 | 0
2 | 1.000 | 800 | 0
3 | 200 | 2.000 | 300
4 | 700 | 1.000 | 100
The second table is ID and some date (different for every ID)
id | date |
1 | 2010-02-28 |
2 | 2010-03-01 |
3 | 2010-01-31 |
4 | 2011-02-11 |
What I'm trying to achieve is to create table which contains all payments before the date in ID table to create something like this:
id | date | T_00 | T_01 | T_02
1 | 2010-02-28 | 500 | 3.000 |
2 | 2010-03-01 | 0 | 800 | 1.000
3 | 2010-01-31 | 200 | |
4 | 2010-02-11 | 1.000 | 700 |
Where T_00 means payment in the same month as 'date' value, T_01 payment in previous month and so on.
Is there a way to do this?
EDIT:
I'm trying to achieve this in MS Access.
The problem is that I cannot connect name of the first table's column with the date in the second (the easiest way would be to treat it as variable)
I added T_00 to T_24 columns in the second (ID) table and was trying to UPDATE those fields
set T_00 =
iif(year(date)&"_"&month(date)=2010_10,
but I realized that that would be to much code for access to handle if I wanted to do this for every payment period and every T_xx column.
Even if I would write the code for T_00 I would have to repeat it for next 23 periods.
Your Payments table is de-normalized. Those date columns are repeating groups, meaning you've violated First Normal Form (1NF). It's especially difficult because your field names are actually data. As you've found, repeating groups are a complete pain in the ass when you want to relate the table to something else. This is why 1NF is so important, but knowing that doesn't solve your problem.
You can normalize your data by creating a view that UNIONs your Payments table.
Like so:
CREATE VIEW NormalizedPayments (id, Year, Month, Amount) AS
SELECT id,
2010 AS Year,
1 AS Month,
2010_01 AS Amount
FROM Payments
UNION ALL
SELECT id,
2010 AS Year,
2 AS Month,
2010_02 AS Amount
FROM Payments
UNION ALL
SELECT id,
2010 AS Year,
3 AS Month,
2010_03 AS Amount
FROM Payments
And so on if you have more. This is how the Payments table should have been designed in the first place.
It may be easier to use a date field with the value '2010-01-01' instead of a Year and Month field. It depends on your data. You may also want to add WHERE Amount IS NOT NULL to each query in the UNION, or you might want to use Nz(2010_01,0.000) AS Amount. Again, it depends on your data and other queries.
It's hard for me to understand how you're joining from here, particularly how the id fields relate because I don't see how they do with the small amount of data provided, so I'll provide some general ideas for what to do next.
Next you can join your second table with this normalized Payments table using a method similar to this or a method similar to this. To actually produce the result you want, include a calculated field in this view with the difference in months. Then, create an actual Pivot Table to format your results (like this or like this) which is the proper way to display data like your tables do.