Find Value Based On Max(date)
Aug 3, 2007
I know I have done this before, but cannot for the life of me remember how.
I am trying to determine return the current (last added) deduction amount for each deduction type for each employee
Sample Table:
employee|Deduction_type|Date_entered|Amount
1|MED|1/1/2007|50
1|DEPC|1/1/2007|100
1|MED|1/8/2007|50
1|DEPC|1/8/2007|100
1|MED|1/15/2007|150
2|MED|1/1/2007|35
2|DEPC|1/1/2007|100
2|MED|1/8/2007|35
2|DEPC|1/8/2007|75
2|MED|1/15/2007|35
Any suggestions?
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Oct 7, 2015
How do you Write an expression to Return the date value based on the most recent date only?
Eg. Date 10-7-2015, action - done, notes - all items fixed.
Date 4-5-2016, action - not yet done, notes - buying parts
All these dates are returned based on a search parameter based on a project number. I only want the most current date and associated fields displayed.
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May 4, 2007
Hi,
I have soma ado.net code that inserts 7 parameters in a database ( a date, 6 integers).
I also use a self incrementing ID but the date is set as primary key because for each series of 6 numbers of a certain date there may only be 1 entry. Moreover only 1 entry of 6 integers is possible for 2 days of the week, (tue and fr).
I manage to insert a row of data in the database, where the date is set as smalldatetime and displays as follows: 1/05/2007 0:00:00 in the table.
I want to retrieve the series of numbers for a certain date that has been entered (without taking in account the hours and seconds).
A where clause seems to be needed but I don’t know the syntax or don’t find the right function
I use the following code to insert the row :
command.Parameters.Add(new SqlParameter("@Date", SqlDbType.DateTime, 40, "LDate"));
command.Parameters[6].Value = DateTime.Today.ToString();
command.ExecuteNonQuery();
and the following code to get the row back (to put in arraylist):
“SELECT C1, C2, C3, C4, C5, C6 FROM Series WHERE (LDate = Today())?
WHERE LDate = '" + DateTime.Today.ToString() + "'"
Which is the correct syntax? Is there a better way to insert and select based on the date?
I don’t get any error messages and the code executes fine but I only get an empty datatable in my dataset (the table isn’t looped for rows I noticed while debugging).
Today’s date is in the database but isn’t found by my tsql code I think.
Any help would be greatly appreciated!
Grtz
Pascal
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Mar 18, 2014
I have a query to run a report where the results has a column named “Due Date” which holds a date value based on the project submission date.Now, I need to add 4 columns named, “45 Days Expectant”, “30 Days Overdue”, “60 Days Overdue” and “90 Days Overdue”.I need to do a calculation based on the “Due Date” and “System (I mean default computer date) Date” that if “System Date” is 45 days+ to “Due Date” than put “Yes” in “45 Days Expectant” row.
Also, if “Due Date” is less than or equal to system date by 30 days, put “Yes” in “30 Days Overdue” and same for the 60 and 90 days.how to write this Case Statement? I have some answers how to do it in SSRS (Report Designer) but I want to get the results using T-SQl.
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Aug 27, 2015
I have a QA Deployment Date field that is being returned in a custom report I created. I also found a sample date range parameter:
What I want to accomplish:
I want to select a From and To Date and filter the report to only display the rows that have the QA Deployment Date within the selected range.
For example.. I want to select From Date (8/1/2105) and To Date (8/31/2015) and I only want to return only the results that have a QA Deployment date between that selected range.
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Mar 16, 2007
Hi
I am very new to SQL so please excuse me if my question seems too easy to answer.
Basically I need to populate a form based with records based on the criteria that the next mot date and todays are +/- 10 days.
i.e if todays date is 13/05/07 and the next mot date is 3/05/07 or later OR 23/05/07 or less then various fields will be shown in the form.
Can you please help.
Thanks
Paul
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Apr 19, 2015
My requirement is to get the earliest start date after a gap in a date column.My date field will be like this.
Table Name-XXX
StartDate(Column Name)
2014/10/01
2014/11/01
2014/12/01
[code]...
In this scenario i need the latest start date after the gap ie. 2015/09/01 .If there is no gap in the date column i need 2014/10/01
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Apr 23, 2015
My requirement is to get the latest start date after a gap in a month for each id and if there is no gap for that particular id minimum date for that id should be taken….Given below the scenario
ID StartDate
1 2014-01-01
1 2014-02-01
1 2014-05-01-------After Gap Restarted
1 2014-06-01
1 2014-09-01---------After last gap restarted
1 2014-10-01
1 2014-11-01
2 2014-01-01
2 2014-02-01
2 2014-03-01
2 2014-04-01
2 2014-05-01
2 2014-06-01
2 2014-07-01
For Id 1 the start date after the latest gap is 2014-10-01 and for id=2 there is no gap so i need the minimum date 2014-01-01
My Expected Output
id Startdate
1 2014-10-01
2 2014-01-01
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Feb 26, 2008
Hi,
I need to insert into a column (lets say column x) a date based on the date on another column (lets say column y).
What I need is:
Take the day and month from column x (all records are formated yyyy-mm-dd)
Place it in column y
The yyyy in column y should be - currenct year +1 and no the year in column x.
All help welcome.
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Aug 20, 2007
I've 2 date fields clidlp,clidlc in my data base table. How do I find the newest dates between the fields? Thanks for your help!
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Jul 28, 2014
How can I pull out duplicate records based on certain fields?
Table called Bank
I want to pull out records that have duplicate inv_no, cus_no, amount,ordernum
Not all the fields are the same in each record. But I want the records that have these fields that are the same.
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Oct 8, 2006
i have a table of phonecall records detailing amongst other things the time and duration of the call. there is a relationship linking this table to a table of handsets and from there to a table of users. this users table lists the start date the user had the phone. as ever sample data might make this easier to show:
PhoneUsers table
PhoneUserID Name StartDate PhoneID
1 john 1/08/2006 1
2 bob 20/08/2006 1
3 fred 2/08/2006 2
etc
Phones table:
PhoneID
1
2
etc
PhoneCalls table:
PhoneCallID PhoneID CallDate Duration
1 1 10/08/2006 25
2 1 23/082006 20
3 2 23/08/2006 20
i want the following result set:
user calldate duration
john 10/08/2006 25
bob 23/08/2006 20
fred 23/08/2006 20
essentially i am trying to link the phonecalls to the user of the phone at the time of the call. i make the following assumptions regarding the data:
the user is responsible for all calls for a given handset from the 'startdate' until the next 'startdate' for a different user, if such a record exists, if not then for all calls after that date
thanks
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Aug 11, 2014
I have a patient record and emergency contact information. I need to find duplicate phone numbers in emergency contact table based on relationship type (RelationType0 between emergency contact and patient. For example, if patient was a child and has mother listed twice with same number, I need to filter these records. The case would be true if there was a father listed, in any cases there should be one father or one mother listed for patient regardless. The link between patient and emergency contact is person_gu. If two siblings linked to same person_gu, there should be still one emergency contact listed.
Below is the schema structure:
Person_Info: PersonID, Person Info contains everyone (patient, vistor, Emergecy contact) First and last names
Patient_Info: PatientID, table contains patient ID and other information
Patient_PersonRelation: Person_ID, patientID, RelationType
Address: Contains address of all person and patient (key PersonID)
Phone: Contains phone # of everyone (key is personID)
The goal to find matching phone for same person based on relationship type (If siblings, then only list one record for parent because the matching phones are not duplicates).
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Nov 5, 2007
I have two VB.NET dataclient program A abd B.
What i want to do is .. to find the best way to insert the high speed data( that comes at every 10 ms) to the sql server express database table .
I have two options to store the data in the table . One is to insert all the data in one row , the other is to divide it into many rows in the same table . In approach A i will get like 10 records per second and in approach B i may get i may get 30 - 50 records per second based on the amount of data that is comming . i.e i am creating a new row in the table for every extra column added in Approach A and duplication the other columns.
I wanted to find the better way to insert the data based on the performace metrics like CPU usage and memory usage.
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Feb 1, 2001
I'm doing a query using SQL Server. How can I get the max and min date from a database? I can't find any function related to it. Can you help me please ....
Thanks in advance
Andy
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Jun 26, 2007
I have a Primary Key column that I would like to have formatted as follows: 'yyyymmdd[auto increment]' . I would also like the auto increment to restart at the beginning of a new month. Any idea's on how to achieve this?
Thanks
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Feb 19, 2004
i am not getting a result back when i run the query below.
select * from users where DateCreated = '2004-02-19'
so i went into the table and looked at the record. for DateCreated field i have both date and time. ex: 2004-02-19 08:40:00
how can i select this record with out using the time in the select statement. what i want to see is how many users signed up for a day. any ideas?
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Feb 25, 2002
Hi,
I am new to SQL Server, and this may be a silly problem .. but here goes!
I need to create tables based on the date ie FEB2000 for EOM reports, I thought I may be able to do it by
1) Check if Table Exists, if so fop it
2) Recreate Table
3) Populate it with data
Unfortunately I'm still on step 1 <sad look>
--->
CREATE PROCEDURE TEST AS
DECLARE @TableName varchar(50)
SET @Tablename = 'FEB2000'
IF EXISTS(SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME = @Tablename)
DROP TABLE @tablename
GO
<---
I would of course hand the table name as a variable, but for testing purposes used a set variable.
Thanks in Advance
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Sep 12, 2012
I have the following table:
Occ_Num Feature_Num Trans_Date Peril_Desc
123 1 1-2-2012 Water
123 1 1-11-2012 Ice
123 2 1-2-2012 Other
123 2 1-13-2012 Other
123 2 1-19-2012 Wind
I want to select each Occ_Num, Feature_NUM, Trans_Date, and PERIL_Desc but with only the Peril that was part of the max trans_date.
So i would want the following from above:
Occ_Num Feature_Num Trans_Date Peril_Desc
123 1 1-11-2012 Ice
123 2 1-19-2012 Wind
I'm having trouble with the syntax need to accomplish this.
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Sep 23, 2012
Product Date
--------------------------------------------------------
pd0 2012-08-11 18:45:55.780
Pd1 2012-08-11 18:55:17.020
pd2 2012-08-11 19:06:58.623
pd3 2012-08-18 12:00:01.193
pd4 2012-08-25 12:13:04.077
pd5 2012-08-25 17:28:30.347
pd6 2012-08-25 18:23:16.473
pd7 2012-09-18 18:29:58.360
I want select the product based on from date and to date.
For Example
I want the select the product date in between 2012-08-11 to 2012-08-18
Note:dont check the time.
I want the query for select product based on only date not depend upon time
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Dec 3, 2012
I want to select the latest single value based on ProductID. The value should be the last value inserted from the Date column.
I want to use this as part of a query to delete this value when a button is slected in ASP.Net C#.
Here is my code which does not work
select basketID, SessionID, UserID, MAX(Date), productID from ShoppingBasket
where userID = '1'
group by productID, basketID, SessionID, UserID
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May 28, 2008
Hello.
I have three INT columns in a table that record the users birth year, month, and day.
BDAY_DAY (INT)
BDAY_YEAR (INT)
BDAY_MONTH (INT)
I'd like to include a function in my query that will return their Age in years based on these three columns.
I found this function on the internets, but I'm not sure how to build a DATETIME object using the three int date columns to pass to the function. If you could help me there it'd be most appriciated.
Create FUNCTION dbo.GetAge (@DOB datetime, @Today Datetime) RETURNS Int
AS
Begin
Declare @Age As Int
Set @Age = Year(@Today) - Year(@DOB)
If Month(@Today) < Month(@DOB)
Set @Age = @Age -1
If Month(@Today) = Month(@DOB) and Day(@Today) < Day(@DOB)
Set @Age = @Age - 1
Return @AGE
End
Usage (how do i pass the three columns into this function??)
SELECT Last_Name, First_Name, ssn, dob
FROM Employee_Data e (nolock)
WHERE Cust_Id = 'Customer1'
and dbo.GetAge(e.Date_Of_Birth, getdate()) >= 21
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Jun 2, 2008
Hi all,
I have 2 tables, Order and Payment
Order
Order_NumberCust_NumberOrder_Date
10001 C1 23-May
10002 C2 24-May
10003 C1 25-May
10004 C3 28-May
Payment
Order_Number|Card_Type|Card_#|Merchant
10001 Gift Card1234null
10001 Gift Card1235null
10001 Gift Card 1236null
10001 Credit Cardxxxxprd
10002 Credit Cardxxxxprd
10003 Credit Card xxxxprd
10004 Credit Card xxxx prod
I have to populate th below table to track last gift card used for each cust_number.
1. last gift card used for each customer, each order
2. In a single order , if card used is gift card, last gift card used is gift card itself. if card used is a credit card, then the max gift card number from with in the order.
3. First time if a customer uses a credit card, then last gift card used is defaulted to 99 for merchant = prd and 88 for merchant = prod
4. In a new order, a past customer only uses a gift card, then last gift card used is gift card from his previous order.
[b]Last_Gift_Card
Cust_No|Order_number|card_number|last_gift_card
C11000112431234
C11000112351235
C11000112361236
C110001xxxx1236
C210002xxxx99
C110003xxxx1236
C310004xxxx88
Please help me with the sql.
I tried this using subqueries to find the max gift card for a customer for an order and could get the last gift card used correctly for credit cards for an order, but not able to insert the gift card from a previous order if the new order has only credit card as in for customer C1.
Thanks.
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Feb 26, 2014
I have to change the name of the history table dynamically to what is passed in the start date.
If @start_date= '1/1/2014' then it should be history_jan14
If @start_date ='02/01/2014' then it should be history_feb14 and so on.
Is there a way you can do it ?I am using SQL Server 2008.
Code :
DECLARE @start_date datetime
DECLARE @end_date datetime
SET @start_date = '01/01/2014'
SET @end_date = '02/01/2014'
[code]...
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Nov 13, 2014
I have table called AbsData with one field called Servicedate which is Datetime filed.. like date is stored as 2014-11-12 10:03:00.000 etc..
When I trying to retrieve data from that table using below query I am not getting any data
select * from AbsData where Servicedate = '2014-11-12'
Even I used
select * from AbsData where Servicedate = 2014-11-12 00:00:00.000'
select * from AbsData where Servicedate = 2014-11-12 00:00:00'
none of this query is worked..
How to get all the data from table where date is equal to 11/12/2014
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Mar 17, 2015
Here's my current SQL:
SELECT
RN_TEST_ID AS 'Test ID',
MAX(RN_EXECUTION_DATE) AS 'Last Execution Date',
MAX(RN_EXECUTION_TIME) AS 'Execution Time',
RN_DURATION AS 'Run Duration'
FROM RUN
[code]....
Here's a sample of data returned:
Test IDLast Execution DateExecution TimeRun Duration
86722/9/2015 0:0012:08:16180
86822/9/2015 0:0011:29:06181
86842/9/2015 0:0008:29:17119
105252/3/2015 0:0019:03:4089
105252/3/2015 0:0019:10:13305
106682/3/2015 0:0018:55:43103
106682/6/2015 0:0018:10:50123
114572/3/2015 0:0011:40:0726
What I need are two things:
1. The query should only return one record for each test id
2. The record returned should be the most recent. By most recent I mean the RN_EXECUTION_DATE and RN_EXECUTION_TIME of the returned row should be the most recent in time.
For example, in the sample data there are multiple rows with the same test id (for example 10668 and 10525. The 10525 is even more problematic since its execution date is the same for both rows returned - the execution times differ. Again, I want one record per test id and that record should be the most recent in time.
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Jul 9, 2007
I have to update dates column based on other table
1)MFGDt date which is a column in PRODWIN table should be before awaredt(say between 1 to 3 months)
which is in table incidents
2)Expirydt date from prodwin table should be after awaredt (incidents table)(say between 2 or 3 months)
UPDATE prodwin
SET expirydt =awaredt + DATEPART(hour, invcompleteddt)%5 + 1
It is giving me this error because not in the same table "Invalid column name"
3)prodrecddt should be after AWAREDT and before Invcomleteddt (incidents table)
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Mar 15, 2007
I have a table that has a DateTime column which uses a DataTimedatatype. How do I retrieve a range of records based on the month andyear using ms sql?Eugene Anthony*** Sent via Developersdex http://www.developersdex.com ***
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Nov 18, 2015
I have a measure group product price, the measures are
1. Product Id
2. Price
3. Date
I have mapped the product id and date with product and date dimensions.I need to get the latest price of the product.For example:
Prod1, 100, 1/1/2015
Prod1, 300, 2/1/2015
Prod1, 250, 3/1/2015
Prod1, 150, 10/1/2015
So, i need the latest price. The latest price is 150.I new to MDX query. MDX query to achieve this?
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Apr 20, 2006
Hi
Problem:
one table "tbl_SalesReporting" in this table salesEr every day submit his information.
i need which day salesEr not submit his information. this is check up to current date.
E.G:
salesEr submit information start this date "1/04/2006" to "17/04/2006" and
currentdate: 20/04/2006
i need 18/04/2006,19/04/2006 this date Using SQL queries........
Please help me........
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Jan 4, 2007
I have following problem:table includes times for startup and end of operation as datetime fieldrelated to daily shift operations:dateid date starttime endtime458 2006-12-29 22:00 23:15458 2006-12-29 00:15 01:30459 2006-12-30 20:00 21:10459 2006-12-30 22:15 23:35459 2006-12-30 23:30 00:40459 2006-12-30 01:50 02:30records are inserted for a date related to begining of the shift, althoughsome operations are performed also past the midnight (actualy next day, ex:2006-12-31), but belongs to same shift (group)Now I need to build a function that corrects (updates) the date of everyoperation recorded after midnight to a date+1 value, so all records relatedto same groups (458, 459, etc) that starts after midnight has correct date.The procedure has to update already exiting table.Any solution?Grey
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Jun 18, 2007
Afternoon all,
Just a quickie, is there an expression built into Reporting Services from which you can find the first date and last date of any given month? The first date isn't much of a problem as it isn't quite as dynamic as the last date.
I can do it in an IIf statement but wouldn't be able to make it recognise 29th February in a leap year very easily.
Thanks,
Paul
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Aug 5, 2015
I'm looking for a way of taking a query which returns a set of date time fields (probable maximum of 20 rows) and looping through each value to see if it exists in a separate table.
E.g.
Query 1
Select ID, Person, ProposedEvent, DayField, TimeField
from MyOptions
where person = 'me'
Table
Select Person, ExistingEvent, DayField, TimeField
from MyTimetable
where person ='me'
Loop through Query 1 and if it finds ANY matching Dayfield AND Timefield in Query/Table 2, return the ProposedEvent (just as a message, the loop could stop there), if no match a message saying all is fine can proceed to process form blah blah.
I'm essentially wanting somebody to select a bunch of events in a form, query 1 then finds all the days and times those events happen and check that none of them exist in the MyTimetable table.
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