Hello respected friends,
can anybody tell me how to write some query in sql for "Microsoft sql" that will get all distinct date parts from the datetime column records that contain also a time part. My question is: "how to get pure and distinct dates from the records in some table that has datetime column containing date and time part"
Thank you very much,
Vuchko
Hi,I'm streaming data monitoring histories of components into a database table with the following three columns: Hour (DateTime), Id (Int64), and Value (Int32). The Value entry is an aggregate of all values sent from component Id during, and 59 minutes and 59 seconds after, the time listed in the Hour column.I had rather not have to sort the queries after pulling them from the database by date. So I tried to index the DB by the Hour column. Any column will inevitably have duplicates, since the uniqueness depends on a combination of Hour and PortId. But Indexing the Hour column doesn't result in INSERTs being in order as I had expected. Instead, every entry is listed in order of insertion.So. . .how can I keep such a table ordered by date on the disk? I'm afraid this will become very inefficient if this isn't nipped in the bud right now.Thanks so much for your help!-Brandon
View 4 Replies View RelatedSELECT LEFT(CONVERT(CHAR(11),convert(datetime,task_date),109),3) + ' ' + RIGHT(CONVERT(CHAR(11),convert(datetime,task_date),109),4) as Date,
SUM(CASE a.status_id WHEN 1000 THEN b.act_point ELSE 0 END) as Programming,
SUM(CASE a.status_id WHEN 1016 THEN b.act_point ELSE 0 END) as Design,
SUM(CASE a.status_id WHEN 1752 THEN b.act_point ELSE 0 END) as Upload,
SUM(CASE a.status_id WHEN 1032 THEN b.act_point ELSE 0 END) as Testing,
SUM(CASE a.status_id WHEN 1128 THEN b.act_point ELSE 0 END) as Meeting,
SUM(CASE a.status_id WHEN 1172 THEN b.act_point ELSE 0 END) as Others
From task_table a,act_table b where a.status_id=b.act_id and a.user_id=(select user_id from user_table where user_name='Raghu') and a.task_date like '%/%/2006'
GROUP BY
LEFT(CONVERT(CHAR(11),convert(datetime,task_date),109),3) + ' ' + RIGHT(CONVERT(CHAR(11),convert(datetime,task_date),109),4)
Output :
Aug 2006 294 0 0 80 0 0
Jan 2006 14 0 0 0 0 0
Oct 2006 336 0 0 0 0 0
Sep 2006 3262 20 24 8 16 0
How to sort the date in ascending Order ?
Jan 2006
Aug 2006
Sep 2006
Oct 2006
Hi i have a problem about Date sorting process.i am using CONVERT(char(10),dateTime,104) in my query.and it converts dd.mm.yyyy format successfully but when i write ORDER BY dateTime DESC it sorts only date.it doesn't control month and year how can i solve this problem? Thanks.
View 4 Replies View RelatedSELECT
LEFT(CONVERT(CHAR(11),convert(datetime,task_date),109),3) + ' ' +
RIGHT(CONVERT(CHAR(11),convert(datetime,task_date),109),4) as Date,
SUM(CASE a.status_id WHEN 1000 THEN b.act_point ELSE 0 END) as Programming,
SUM(CASE a.status_id WHEN 1016 THEN b.act_point ELSE 0 END) as Design,
SUM(CASE a.status_id WHEN 1752 THEN b.act_point ELSE 0 END) as Upload,
SUM(CASE a.status_id WHEN 1032 THEN b.act_point ELSE 0 END) as Testing,
SUM(CASE a.status_id WHEN 1128 THEN b.act_point ELSE 0 END) as Meeting,
SUM(CASE a.status_id WHEN 1172 THEN b.act_point ELSE 0 END) as Others
From
task_table a,act_table b where a.status_id=b.act_id and
a.user_id=(select user_id from user_table where user_name='Raghu') and
a.task_date like '%/%/2006'
GROUP BY
LEFT(CONVERT(CHAR(11),convert(datetime,task_date),109),3) + ' ' + RIGHT(CONVERT(CHAR(11),convert(datetime,task_date),109),4)
Output :
Aug 2006 294 0 0 80 0 0
Jan 2006 14 0 0 0 0 0
Oct 2006 336 0 0 0 0 0
Sep 2006 3262 20 24 8 16 0
How to sort the date in ascending Order ?
Jan 2006
Aug 2006
Sep 2006
Oct 2006
HiI am using SQL 2005, VB 2005I am trying to insert a record using parameters using the following code as per MotLey suggestion and it works finestring insertSQL; insertSQL = "INSERT INTO Issue(ProjectID, TypeofEntryID, PriorityID ,Title, Area) VALUES (@ProjectID, @TypeofEntryID, @PriorityID ,@Title, @Area)"; cmdInsert SqlCommand; cmdInsert=new SqlCommand(insertSQL,conn); cmdInsert.Parameters.Add("@ProjectID",SqlDbType.Varchar).Value=ProjectID.Text; My query is how to detail with dates my previous code wasinsertSQL += "convert(datetime,'" + DateTime.Now.ToString("dd/MM/yy") + "',3), '";I tried the code below but the record doesn't save?string date = DateTime.Now.ToString("dd/MM/yy"); insertSQL = "INSERT INTO WorkFlow(IssueID, TaskID, TaskDone, Date ,StaffID) VALUES (@IDIssue, @IDTask, @TaskDone, convert(DateTime,@Date,3),@IDStaff)"; cmdInsert.Parameters.Add("IDIssue", SqlDbType.Int).Value = IDIssue.ToString();cmdInsert.Parameters.Add("IDTask",SqlDbType.Int).Value = IDTask.Text;cmdInsert.Parameters.Add("TaskDone",SqlDbType.VarChar).Value = TaskDoneTxtbox.Text;cmdInsert.Parameters.Add("Date",SqlDbType.DateTime).Value = date;cmdInsert.Parameters.Add("IDStaff",SqlDbType.Int).Value = IDStaff.Text;Could someone point to me in the right direction?Thanks in advance
View 3 Replies View RelatedI am inserting date and time data into a SQL Server 2012 Express table from an application. The application is providing the date and time as a string data type. Is there a TSQL way to convert the date and time string to an SQL datetime date type? I want to do the conversion, because SQL displays an error due to the
My date and time string from the application looks like : 3/11/2014 12:57:57 PM
I have 2 tables
1) One With ExchangeRates
a. CurrencyCode ValidFromPeriod Rate
b. EX1 200801 1
c. EX1 200803 2
d. EX1 200805 3
2) One with just OrderHeaders
a. ID CurrencyCode Period
b. 1 EX1 200801
c. 2 EX1 200802
d. 3 EX1 200803
e. 4 EX1 200804
f. 5 EX1 200805
The Idea is to link these orderheaders with their correct ExchangeRate. Which I only managed to do by using a function. Is there a beter (faster) way to do it?
Code Snippet
SELECT OrderHeaders.ID, OrderHeaders.CurrencyCode, OrderHeaders.Period, dbo.GetExchangeRate(OrderHeaders.CurrencyCode, OrderHeaders.Period) AS ExchangeRate FROM OrderHeaders
FUNCTION GetExchangeRate
@CurrencyCode VarChar(3),
@Period int
BEGIN
DECLARE @VarResult Float
SET @VarResult =0
SELECT TOP 1 @VarResult=Rate FROM ExchangeRates WHERE CurrencyCode=@CurrencyCode AND ValidFromPeriod<=@Period ORDER BY ValidFromPeriod DESC
Return @VarResult
END
I understand that there has been some dscussion on the subject of debugging T-SQL stored procedures. Can you point me to this information? I am not interested in how to debug CLR stored procedures as that is well documented.
Thanks
HI
I am trying to find a pure web based backup restore tool that can be used on MS SQL 2000.
I have found a few that claim to be web based, but then it tells you to log into your MS SQL server and make some adjustments.
I know that microsoft Enterprise manager comes with a backup / restore tool. but 1) i dont want to have to install a complete copy of 2005 server, and 2) i dont hav ethe physical space to do it right now anyway. all i need to do is move 2 databases from one account to another.
thanks
if I do this:
print @@version
print 'arithmetic with datetime'
go
begin try
declare @datetime datetime = getdate()
[Code] ....
... I get this:
Microsoft SQL Server 2008 R2 (SP2) - 10.50.4042.0 (X64)
Mar 26 2015 21:18:04
Copyright (c) Microsoft Corporation
Express Edition (64-bit) on Windows NT 6.2 <X64> (Build 9200: )
arithmetic with datetime
@datetime = Sep 22 2015 1:39PM
arithmetic with date
Msg 206, Level 16, State 2, Line 3
Operand type clash: date is incompatible with int
Why the inconsistency? Datetime is lenient in this regard - I can even do set @datetime += 0.5 (although the meaning is less intuitive).
How can I calculate a DateTime column by merging values from a Date column and only the time part of a DateTime column?
View 5 Replies View RelatedHi,
I have a date and time variable like dateVariable = '30/10/2006 12:45:36 AM'.(DD/MM/YYYY HH:MM:SS)
From this variable how to fetch only the date part in the format of MM/DD/YYYY
How to write sql query
I mean the result should be like 10/30/2006.
thnx
shaji
Hi,
Is there any function can give me the date portion only out of Datetime fieldname.
Thanks
Is there a single function that does that instead of using 3 datepart functions and puting that all together?
View 1 Replies View RelatedDurning install I selected Window's Authentication only, but now it seems we may need to use a Mixed Mode with an SA account etc... is there anyway to switch SQL 2005 to use Mixed Mode after the fact?
View 1 Replies View RelatedI am trying to count the amount of distinct dates (not datetime) in a table row. The call below returns the amount of distinct datetimes. How do I strip off the time when doing the SQL call?
SELECT COUNT(DISTINCT DT) FROM Event
Hi
What is the best practice to get the date from a smalldatetime field without the time.
The table contains 5 minute readings for energy consumption in the column period.
Now i need to get all the readings form some dates.
SELECT dbo.TBL_Data.*
FROM dbo.TBL_Data
WHERE (Period IN (CONVERT(DATETIME, '2003-12-31', 102), CONVERT(DATETIME, '2004-01-01', 102)))
this result contains only the readings for the timestamp 00:00
so how to select the whole day ?
kind regards
piet
Hi,
I have used smalldatetime datatype to store my date and time values. i want to store just the date or time but the problem is it stores both the date and time. For eg, if i add the the date 03/11/2004, it also the stores the current time automatically. so the new value will be something like 03/11/2004 10:00:00 AM where i want just 03/11/2004. further problem is even though i managed to store just the date like 03/11/2004 in the database, whole date and time shows up when i display it in my pages.
any help will be appreciated.
thanx,
Hi all
How to get just the date portion from a datetime field from sql server?
thanks a lot
I have a field that contains only a date, and a field that only contains times. If I try to add the two together, I get some meaningless date like year 2111.
The raw data looks like this
EVT_DT='2005-12-05 00:00:00'
EVT_TM='2005-12-06 13:59:00' //today's date
I wrote a function that gives me the minutes past midnight for the EVT_TM
and use a dateadd(n,myMinutesFuntion(EVT_TM),EVT_DT), but it kills the performance in the nexted cursor.
Thanks,
Carl
Is there any other way which is more simpler(shorter) to get the datepart (I don't want the time part ) of Datetime than this ?Convert(nvarchar, DATEPART(dd,[Date]) ) + '/' + Convert(nvarchar,DATEPART(mm,[Date])) + '/' + Convert(nvarchar, DATEPART(yy,[Date])) As[Date]
View 1 Replies View RelatedI have a report with a StartDate and EndDate parameter. By default StartDate is the first day of the month (12/1/2006 12:00:00 AM) and EndDate is the last day of the month (01/01/2007 12:00:00 AM). At the bottom of the report, I want it to print StartDate & " through " & EndDate, but I don't want the time on there. My inital thought was to use convert as seen below
=CONVERT(varchar,Parameters!StartDate.Value,101) & " through " & CONVERT(varchar,Parameters!EndDate.Value,101)
When I preview the report I get the following error:
[BC30684] 'CONVERT' is type and cannot be used as an expression.
I really have no idea why I can't use CONVERT in a textbox expression. Does anyone haev any recommendations for getting the following in my footer?
Report Range: 12/01/2006 through 01/01/2007
OK, I know this is really simple but I can't get my statement to pull just the date from a datetime field!
Here's my query:
select *
from tblPR
where date between convert(datetime, dateadd(day,-day(getdate())+1,getdate()),103)
and convert(datetime, dateadd(day,-day(getdate()),dateadd(month,1,getdate())),103)
I get no errors but I get the timestamp too and I only want the date.
Where am I going wrong?!
Thanks in advance,
Brett
Hello.
In SQL server 2000 (or 2005) I have a need to query a table for rows with the max date value in a datetime column.
Currently I coded the following to give me a specific date in the column:
...where R.start_time >= '02/15/2008' and R.start_time < DateAdd(day, 1, '02/15/2008')
This gives me the rows with the exact date of 02/15/2008.
So, if I don't want to hard-code the date or pass it as a parameter how can I always get the maximum date back from the query?
Thanks.
Walter
hai
In my web application i want to bind data from sql 2005 to ultrawebgrid, when i use
source code
dim cmdselect as sqlcommand
dim cmdstring as string
cmdstring="select name, datefieldname from tablename"
cmdselect=new sqlcommand(cmdstring,connectionstring)
connectionstring.open()
ultrawebgrid1.datasource=cmdselect.executenonquery()
ultrawebgrid1.databind()
connectionstring.close()
----- when i execute above coding i am geting date and time displayed there, but i want to display date alone
--my datefield datatype is datetime
- i am using sql 2005,(vs2005-vb/asp.net)
please help me
thanks in advance
Well yeah as the topic says, this is my sql question right now;string date = "2006-11-12"; string sql = "SELECT * FROM spell_of_work WHERE date='{0}'",date);problem is that my date column in the table is datetime and not a date so.. error! i dont know if RLIKE or LIKE can help, wating for a reply!herman
View 11 Replies View Relatedhere is my select command:
SelectCommand="SELECT [JobID], [EmployeeName],
CAST(
STR(YEAR(DATEENTERED)) + '/' +
STR(MONTH(DATEENTERED)) + '/' +
STR(DAY(DATEENTERED)) AS DATETIME
) AS Date,
[From], [To], [Company], [Catagory], [Client], [Description], [TotalHours] FROM [JcpowersJobs]"
It will show correctly in the query builder test but when you load it up in the gridview it will show the date AND 12:00:00AM for every one of the dates
I tried replacing DATETIME with VARCHAR but it would insert spaces into the date where I didn't want them: EX: (12/04/1994 => 12/ 04/ 1994)
any suggestions?
Hi All,
I have a SQl Statemnent .... AND dbStartDateTime >= 27/12/2003 19:00:00 .... and get the following error
Incorrect syntax near '19'
I dont understand why it wouldnt like this as this is how it is stored in the database?
I have looked for answers but most people seem to want ot use DateTime without the time
Thanks in advance
Lee
I have a SQL DB with a column called time_occurred that is formatted like ( 7/28/2004 7:10:30 AM ).
What I need to do is run a report based on just the month day and year portion. I am using the calendar control so mins, sec and milliseconds are not available nor do I really need them.
I am running the Query with this Stored Procedure
ALTER PROCEDURE dbo.Prodecure1
(
@WhereClause varchar(8000)
)
AS
-- Create a variable @SQLStatement
DECLARE @SQLStatement varchar(8000)
-- Enter the dynamic SQL statement into the variable @SQLStatement
SELECT @SQLStatement = 'SELECT column1, column2, etc...' +
@WhereClause
-- Execute the SQL statement
EXEC(@SQLStatement)
RETURN
How I can use only "date" from datetime data type? Because I want only date not time to be display in my application, how to do that ?
View 6 Replies View RelatedI know there must be a way to do this....
I want to select only the date portion of a datetime field. the date normally shows as similar to '2004-01-01 09:39:52.000'
I need to return just '2004-01-01'. using convert and cast returns the dates as 'JAN 01 2004' - this won't sort correctly, so it is of no use. any suggestions?
thanks,
john
Hi
I'm having two datetime field in my table. One is Call date and another one is Calltime because of some calculations. So I want to save calldate like 4/14/2008 and calltime like 9:30 PM.
Kindly help me.