SQL 2012 :: Find All Rows WHERE DATETIME Within DATE
May 19, 2014
What would be the most economy solution for this WHERE, I see the code where we have covnert to 101 type on both sides of equation, which I tnink is not right.
So I'm thinking to put it on the left like this, just curiouse is this the best solution, I also heard that TSQL interpret between even better , here I'm really care abour performance.
declare @DATE DATE = '01/14/2014'
--A:
SELECT * FROM TT
WHERE CAST( TT.DATETIME AS DATE) = @DATE
--B:
SELECT * FROM TT
WHERE TT.DATETIME >= @DATE and TT.DATETIME < DATEADD(D,1,@DATE)
write a query which retrieves only unique rows excluding some columns.
IdStatusmanager Team Comments Proj number Date 19391New XUnassigned One 3732.0 16-Apr-14 19392Can YCustomer Two 3732.0 17-Apr-14 19393Can YCustomer Two 3732.0 17-Apr-14 19394Can YCustomer One 3732.0 18-Apr-14 19395New YCustomer One 3732.0 19-Apr-14 19396New YCustomer One 3732.0 21-Apr-14 19397New ZCustomer One 3732.0 20-Apr-14
In the above table project number and id shouldn't be considered and I should get the unique rows considering rest of columns and sorted based on date. Expected result is
IdStatusmanager Team Comments Proj number Date 19391New XUnassigned One 3732.0 16-Apr-14 19392Can YCustomer Two 3732.0 17-Apr-14 19394Can YCustomer One 3732.0 18-Apr-14 19395New YCustomer One 3732.0 19-Apr-14 19397New ZCustomer One 3732.0 20-Apr-14 19396New YCustomer One 3732.0 21-Apr-14
I have a table (represented by #Events) that holds modifications made to another table. I do have some control over the table structure and indexing. I want to pull all of the change records that were made between two dates.
The tricky part is to include the previous version of each record, which will usually be found prior to the start date in question.
The code that I have provided below works. So you can use it to easily see what should be returned. But it's very slow in production.
Any better method to pull this data together?
-- Production version of this table has 4.5 million rows (roughly 1,000 rows per day) -- Primary key is on L4Ident (clustered) -- nonclustered index on ProcessDate, LinkRL4 DROP TABLE dbo.#Events; DROP TABLE dbo.#Results; CREATE TABLE dbo.#Events ( L4Ident int IDENTITY(1,1) NOT NULL,
Given one table, Table1, with columns Key1 (int), Key2 (int), and Type (varchar)...
I would like to get the rows where Type is equal to 'TypeA' and Key2 is Null that do NOT have a corresponding row in the table where Type is equal to 'TypeB' and Key2 is equal to Key1 from another row
I would like to return only the row where Key1 = 4 because that row meets the criteria of Type='TypeA'/Key2=NULL and does not have a corresponding row with Type='TypeB'/Key1=Key2 from another row.
I have tried this and it doesn't work...
SELECT t1.Key1, t1.Key2, t1.Type FROM Table1 t1 WHERE t1.Key2 IS NULL AND t1.Type LIKE 'TypeA' AND t1.Key1 NOT IN (SELECT Key1 FROM Table1 t2 WHERE t1.Key1 = t2.Key2 AND t1.Key1 <> t2.Key1 AND t2.Type LIKE 'TypeB')
I need to find all the index and the creation date. I did cross apply of sys.objects & Sys.indexes on name column. I am getting some but the team is saying they created so many. Any other option to find Indexes and their creation date?
I have a database which is centered around two date tables (approx. 5.5 million records each). We are finally making the big leap from SQL Server 2005 to 2012. The data is currently stored as datetime, and we are hoping to take advantage of the new date datatype, since the time component is not needed.
The first table has 13 different date columns. In testing on the 2012 server I have changed 3 columns so far, and have seen that changing the datatype to date is actually increasing the Index size and not affecting the data size. Only 3 of the columns are associated with indexes, and modifying a non-indexed column still increased the index size. I am running the Disk Usage by Table report to view the sizes.
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
I 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
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
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).
Finding the earliest datetime entry, and then updating the database on these reults.
I need to query a table of data that has multiple datetime entries in it relating to individual customer records. So one customer could have 1 entry, or it could have 10 entries. I need to be able to identify the earliest of these records, and then on this earliest record update a field value. Example:
My Fields in the table are as follows. Log_ID, Cust_Ref_No, ActionDateTime, Action_Code
The Log_ID is the primary key, and I need to update the Action_Code field on only the earliest entry against a customer record i.e.
So my data column [EODPosting].[MatchDate] is defined as a DATE column. I am trying to SELECT from my table where [EODPosting].[MatchDate] is today's date.
Is this not working because GETDATE() is like a timestamp format? How can I get this to work to return those rows where [EODPosting].[MatchDate] is equal to today's date?
I have a really simple query which i can't figure out why its not working. I have a table called 'ADMIN' which has a datetime field called 'date_edited'. Because the majority of records have never been edited, i have allowed null values and they are filled with 'NULL' in each record. How ever, when i try:
SELECT * FROM ADMIN WHERE date_edited = NULL
I get no records, but i can see and know i have hundreds! I know i'm doing somthing really stupid, but for life of me can't figure it out! :eek:
The result of the query I'd like should look something like this
1 2 5 7 8
So basically I'd like to leave record 3 and 4 out because they fall within 24 hours of record 2 and I'd like to leave record 6 out because it falls within 24 hours of record 5.I'd tried working with a CTE and set a dateadd(d, 1, recorddate), join it on itself and use a between From / To filter on the join but that didn't work. I don't think NTILE will work with this?
My goal is to select values from the same date range for a month on month view to compare values month over month. I've tried using the date trunc function but I'm not sure what the best way to attack this is. My thoughts are I need to somehow select first day of every month + interval 'x days' (but I don't know the syntax).In other words, I want to see
Select Jan 1- 23rd feb 1-23rd march 1-23rd april 1-23rd ,value from table
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 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.
G'day, I have a datetime column that holds dates and times like 30/06/2005 1:31:00 PM How would I find all rows that match a certain date regardless of the time, (IE, select all rows with a date of 30/06/2005 with any time)
I have a table that, among other columns, has two datetime columns which indicate the initial and the final time. This would be an exemple of data in this table:
row1:
initial_time: 2006-05-24 8:00:00
final_time: 2006-05-24 8:30:00
row2:
initial_time: 2006-05-24 8:35:00
final_time: 2006-05-24 9:15:00
I would like to split a row in two new rows if final time's hour is different of initial time's hour, so I would like to split row2 into:
row2_a:
initial_time: 2006-05-24 8:35:00
initial_time: 2006-05-24 8:59:59
row2_b:
initial_time: 2006-05-24 9:00:00
initial_time: 2006-05-24 9:15:00
Is it possible to do it in a query, I mean, without using procedures?
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.
How can i find out the no of rows in each table. if the no of table are more than thousands(i.e. 1000+,2000+ etc..) are there. Certainly 'select count(0) from <table>' is not the good idea. Egarly awaiting for the solution.
Yesterday, I had an occurence where someone (one of our developers :) ) deleted many vital rows in a database. I was able to recover via a backup but I'd like to see what was run to delete those rows, when and who if possible? I have the transaction log and the _log.ldf.
Can I read those somehow to find out this information? I have since added auditing to said tables, but I'd really like to go back and see what happened?
I do know about Lumigent, but is there a different production/solution?
