SQL Server 2012 :: Increment Date Based On Time Value Automatically
Jul 1, 2015
I have a client data which has the candidate id, a start date which will have only the date in varchar format and a time value associated to that date in varchar format in a seperate column.
To give a brief explanation about the data a candidate will come to study center at any time point in a day for example 10:00 AM on 20-10-2014. The start date will be 20-10-2014 and from 10:00 AM he will have test based on the time point. So if the time point is 2 HR, then at 12:00 PM he will have a test. If the time point is 8 HR, it will get added with 10:00 AM and based on this he will have the test at 06:00 PM. When the timepoint reaches 00:00 the start date needs to be the next date instead of 20-10-2014.
The start date needs to be appended with the time value such that when it crosses over the time 00:00, the start date needs to get increased by 1 ie the next day. I have added the start date to the time by using the code below
CAST(STARTDATE as datetime) + CAST(CAST(STUFF([TIME],3,0,':') as time(0)) as datetime) as [EXPECTEDDATETIME]
By this above code i have created the expected datetime however
I will not be able to hardcode the value due to dynamic data. I tried to apply >= and < to the time value something like
case when MyTime >= '00:00' and MyTime < '08:10' the Dateadd(day, 1, date)
This works perfect but my concern is that I cannot put the value 08:10 because it will not a constant value for all rows.
I have provided a screenshot of my data and a expected date column for reference.
I have a series of time from 08:10 till 00:55 and a single date in a seperate column. What I need to have is associate the date with each time from 08:10 and when it comes after 23:55 the date needs to be incremented to the next day.
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
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.
Hi I would like to get more information about using detail view together with auto date/time. I am designing user input form as follow. tid : uid : tool : priority: reticle: status: remarks: request time : <- to autogenetrate current timeInsert Cancel How to use date/time function inside detailed view, insert template.
I know 2008 MS SQL Server has a timestamp data type that adds date and time when the rows are inserted. Is there a way to automatically update the date and time when the rows are updated?
We have a database and have 6-7 growing tables. All the tables have Primary and foreign key relation. I want to do partition based on the date column.
I need 3 partitions
First partition has to hold present data second partition need to hold the previous year data (SAS storage) Third partition need to hold all the old data and need to be in the archive database
I understand that first we need to disable the constraints (Indexes PK & FK) Then create partition function and partition schema Then Create the Constraints again
create table dbo.#Status( ID varchar(50), Status varchar(50), EffectiveStartDate datetime, EffectiveEndDate datetime, Is_Current bit
[code].....
I want result as the attached image.
Create table query for result is: CREATE TABLE dbo.#Result( ID varchar(50), Fee varchar(100), Bill varchar(50), A_Date date, B_Date date, Status VARCHAR(50), EffectiveStartDate datetime, EffectiveEndDate datetime )
I have string as '1-12-2012', i wanted to convert it into date as format '2012-12-01'. I used the function as cast('1-12-2012' as Date) it's working but for a set of values where Null occurs it gives error as conversion failed when casting date and/or time from character string.
Disable logins on access expiry date(Not windows password expiry). we grant access to users on databases only for 60 days. So access is only valid for 60 days. Then the user should again request access to the database going thru security clearance. Thn the DBA's enable the login. Maintaining all these logins of users manually is causing more confusion. As we know, we dont have any inbuilt functionality to automatically disable logins in SQL Server.
I have a table where the logins and expirydate were recorded in a DB.
Using this table and SQL Server agent. Can i achieve this process automated ? CREATE TABLE [dbo].[LoginsExpiry]( [LoginName] [varchar](50) NULL, [ExpiryDate] [date] NULL, [Roles] [varchar](500) ) ON [PRIMARY] GO
Now for the complicated part, a person can take absence(sick,holiday,other) for any part of a day or whole day(s). For these absence periods only the worked time on that day needs to be negated off, not the whole period of time.
So for example
If this person
had a days holiday on the 22nd, shown in the HOLIDAY table as
The 'Leave of Absence' on the 20th had no effect on the total for the day as it was between planned work times. how to do this within T-SQL, as simple as possible as I've got to had this code over to other staff members to maintain, who have not had much SQL experience yet?
I've tried doing it as a temp table, with dual insert/select commands, splitting the times over midnight, which partially worked but missed some of the combinations.
I was wondering how you perform a select statement based on a specific date that will show all the records no matter which times belong to the specific date.
I have been having trouble with this one when using a single date, I think this is because of the time property as no records are displayed.
I'm trying to extract some data from a table in oracle. The oracle table stores date and time seperately in 2 different columns. I need to merge these two columns and import to sql server database.
I'm struggling with this for a quite a while and I'm not able to get it working.
I tried the oracle query something like this,
SELECT (TO_CHAR(ASOFDATE,'YYYYMMDD')||' '||TO_CHAR(ASOFTIME,'HH24:MM : SS')||':000') AS ASOFDATE
FROM TBLA
this gives me an output of 20070511 23:06:30:000
the space in MM : SS is intentional here, since without that space it appread as smiley
I'm trying to map this to datetime field in sql server 2005. It keeps failing with this error
The value could not be converted because of a potential loss of data
I'm struck with error for hours now. Any pointers would be helpful.
A common partitioning scenario is when the partition column has the same value for every record in the partition, as opposed to a range of values. Am I the only person who wonders why there isn't an option to automatically partition a table based on the unique values of the partition column? Instead of defining a partition function with constants, you ought to be able to just give it the column and be done. This would be particularly valuable for tables partitioned on a weekly or monthly date; when new data is added it could simply create a new partition if one doesn't already exist.
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.
I have a detailed report in ssrs in which data can come from start date and end date parameters.
but the problem is. for example i gave startdate as 01/01/2015 and end date as 09/31/2015 then the data must be in displayed in such a way that jan month in one tab and feb month data in one tab and sooo on to sep month data in new tab when i export to Excel.
I have to produce a report to calculate no of days based on user input start date and end date.
say for eg: in the tables I have emp name user 'Phani' started work from - EStart 20/11/2014EEnd 10/01/2015 - total days --datediff within his work period he did different roles:
PhaniMarketing (prSt Date) 20/11/2014prE date (28/11/2014) Total 9 days PhaniAdmin (prSt Date) 29/11/2014prE date (20/12/2014) Total 22 days PhaniCRM (prSt Date) 20/12/2014prE date (10/01/2015) Total 22 days Total days 53 Days for this :
[code]...
HOW CAN I USE Case statement to calculate days for given start date and end date. I have to include all three totals, 1 for Job dates, 2, subjobs dates, 3 cal of days for a requested period.
I have a SSIS data flow task that downloads data from an Oracle source which has some real dates and some date values of 0001-01-01 which I am trying to convert to '1900-01-01' using a decode(Date1,'0001-01-01','1900-01-01',Date1). The problem I am having is that when I run the package in Business Intelligence Development Studio on my local machine the date value is stored correctly in the SQL table in a datetime field as 1/1/1900 12:00:00 AM, however when I run the package from the server the field gets saved as 1/1/2001 12:00:00 AM.
I have tried a bunch of ways to work around this issue and the only solution I have found that works it to download into a temp table and then load into the live table. Does anyone have any idea of what might be causing this issue when I run the package from the server?
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 :
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.
automatically replicates new databases to Availability Group partners - if you do a little prep work on your environment first.To make it work:
1) Create linked servers on all group members pointing to all other servers in the group, with names matching the hostnames they represent. 2) Ensure suitable credentials (or 'current context' impersonation) for linked servers. Also: Enable RPC and RPC OUT 3) Run the DDL code below. 4) Schedule hadr_replicate_queue on [master] to run as often as you want initial syncs to occur. Every 5-10 minutes is plenty for most purposes. 5) Connect to an availability group listener and call CREATE DATABASE :)
I use a slightly more extended version of this code at home to do things like permissions synchronization across replicas - I essentially allow applications to install direct to an availability group replica and then have all the relevant objects replicate to other nodes. I don't really like going through manually and doing things, even though there's an AddIn from SQLSkills for management studio - it still requires manual intervention.
The main use I have for this at home is that I'm using the Azure pack, and want to automatically ensure that my newly created 'SQL Server Cloud' databases are highly available, plus it means when I install a non-alwayson aware product it doesn't require any extra work afterwards to allow failover to another machine.
* AlwaysOn Self-Population Script * By: Steve Gray / steve@mostlyharmful.net * Usage: Free, but buy me a beer if you're ever in Brisbane. **/ USE [master] GO IF EXISTS (SELECT * FROM sys.tables WHERE name='hadr_pending_replicate')
writing the procedure for incrementing the number based on alphabets from A-Z
for example:
if alphabet is A then increment should be A001,next A002..etc if alphabet is B then increment should be B001,next B002...etc . . . . if alphabet is Z then increment should be Z001,next Z002...etc
I am pretty new to SQL and facing difficulties with a current problem.
I have a list of customers and a sequence of events they have triggered . I know the sequence in which these events have been triggered and only want to increment a value when a new event is triggered (value to remain the same if the event is the same). I have come close to a solution with Dense_rank but the problem here is that the ranking doesn't reset if the same even previously triggered is triggered a bit later in the sequence. see below an example of current results and expected results:
I need to update one table in database A based on the other database B, which is on a romote server. The requirement is to update it automatically at 12:00 in the mid-night everyday. Database A is MS SQL Server 7, and database B is Oracle database.
What's the best to implement it? I thinking to use trigger, am I right?
Could anyone tell me how can I set auto increment to a field in MSSQL at design time? So that whenever I insert a new record from VB, it will insert that new record incrementing the field which is not a primary key automatically.
Thank you very much for everyone who are constantly helping me...
Sql is not a strong point with me so I'm just going to throw this out there. I have a stored procedure that updates the quantity in my 'CartItems' table. Is there a way to have something else happen within the stored procedure that will update another field based on other parts of the record? There is a 'lineTotal' field that I need to equal the 'pounds * itemSell' fields which are both fields within this record. CREATE PROCEDURE UpdateCartItem(@cartItemID Int,@newQuantity numeric(9))ASUPDATE CartItems Set quantity = @newQuantityWHERE cartItemID = @cartItemIDGO
I have an VB.NET application connected to a SQL Server Express. I want to let the application to run in either "Normal mode" or "Holiday mode" according to current weekday is normal day or state public holiday.
My approach is to find out all the public holidays in a year and enter them into a Holiday Table. Then some code in my application constantly check the current weekday against the one in the holiday table, if matches, the application goes into holiday mode.
This approach is not perfect as "State public holidays" are confirmed by the state government in the current year and the coming year. So state public holidays are unconfirmed for the third year afterward. The system is required by client to support public holiday in the next 10 years.
I wonder what is the best approach to this problem?
I want to compare two columns in the same table called start date and end date for one clientId.if clientId is having continuous refenceid and sartdate and enddate of reference that I don't need any caseopendate but if clientID has new reference id and it's start date is not continuous to its previous reference id then I need to set that start date as caseopendate.
I'm writing a view to check record counts in a table that has numerous datasets and therefore various "Activity Dates". Is it possible as part of the SQL statement to have a CASE statement for example so that it can identify the field to use as the activity date?
The field to use is being identified using a seperate table so at the moment I have CASE WHEN FieldToUse = '2' THEN MapCol ELSE '[Activity_Date]' END, where FieldToUse = '2' identifies the date field to use and the MapCol data is the field name to be used as the activity date.
