Transact SQL :: Split Rows Based On Time Difference More Than 1day
Aug 5, 2015
equipmentid downtimestartdate downtimeenddate  dowtime
a3er 2015-03-15 02:00 2015-03-17 23:00 Â Â Â Â Â Â 69
b6e4 2015-03-18 13:00 2015-03-20 04:00 Â Â Â Â Â Â 39
i have many rows(in our production table, thousands of rows are there) like above in a table and i want like below output(in output total 6rows only)
equipmentid downtimestartdate downtimeenddate dowtime
a3er      2015-03-15 02:00 2015-03-15 24:00       22Â
a3er      2015-03-16 00:00 2015-03-15 24:00       24
a3er      2015-03-17 00:00 2015-03-15 23:00       23
id     type    timestamp 1001   start1   10:34:23:545 1001   start2   10:34:24:545 1001   end2   10:34:24:845 1001   end1   10:34:25:545 1002   start1   10:34:25:645 1002   start2   10:34:25:745 1002   end2   10:34:25:945 1002   end1   10:34:25:965
I need the result as follows
id        millisecond diff start1end1               millisecond diff start2end2 1001   end1 timestamp-start1 timestamp   end2 timestamp-start2 timestamp 1002   end1 timestamp-start1 timestamp  end2 timestamp-start2 timestamp
I would like to break this into multiple time_in/time_out based on if they have breaks. Breaks are not required and will come across blank if non are taken.
I need to split a field based off it's length. Â Initial thought was to take Left(field, characters), and Right(field, characters), but now I see I am duplicating the data as I am capturing too much of the data in. Â However, what I actually need to achieve is in field1 capture the left 1000 characters, and in field 2 take from character 1001 to the end. Â How can I update my syntax so that field2 will ONLY capture from character 1001 to end?
field1 = COALESCE(CASE WHEN DATALENGTH(exitinterviewnotes) > 998 THEN LEFT(CAST(exitinterviewnotes AS VARCHAR(MAX)), 1000) ELSE exitinterviewnotes END,''), field2 = COALESCE(CASE WHEN DATALENGTH(exitinterviewnotes) > 998 THEN RIGHT(CAST(exitinterviewnotes AS VARCHAR(MAX)), 1000) END,'')
I have a field in a table that contains addresses e.g
15 Green Street 5F Brown Steet 127 Blue Street 1512 Red Road
I want to output the numbers into one column and the address to another column as i need to produce a report that only shows streets and roads but no numbers.
So basically no matter how many characters before the first space which can be numbers or letters i want these output into two columns.
Deciding whether or not to use a CTE or this simple faster approach utilizing system tables, hijacking them.
SELECT s.ORDER_NUMBER, s.PRODUCT_ID, 1 AS QTY, s.VALUE/s.QTY AS VALUE FROM @SPLITROW s INNER JOIN master.dbo.spt_values t ON t.type='P' AND t.number BETWEEN 1 AND s.QTY
Just wanted to know if its okay to use system tables in a production environment and if there are any pit falls of using them ?
how to measure a change in inventory over various stores.  My sql2008R2 express db gets a new row of data everyday from each store(about 40 stores) for a single product stock count "OnHand" and if there is any new stock on order.  When the new stock arrives it is added to the "OnHand" count.  I want to measure the delta change per day,per store.  I'm stuck on how to separate the stores and how to query the delta of stock.My data base looks like this                 TimeStamp Store OnHand OnOrder 2015/04/22 18   1 - Concord 12    0 2015/04/23 11   1 - Concord 11  [code]....
Given a table that has three columns that together create a key and two columns that together define NameValue pairs, how can the difference between instances of values be calculated and displayed?One table is used to contain periodic dumps of data from various sources. Because this is an early stage of development for the software project instead of having explicit columns that contain specific data the table contains name/value pairs. This allows the software to export anything to the database table. When this data is imported, earch row shares the same key (three columns containing a machine type, serial number and a timestamp), a name that identifies the data and a string that contains the actual data. While this arrangement makes it trivial to support the addition of any data that the software developers want to export, it makes it less obvious as to how to generate reports.Let's make an example. Lets assume that there are two vending machines, each of which has just 3 snacks and each of which generates two separate reports.
Type Sn Timestamp Name Value A 1 2015-08-15 12:34 Snick 5 A 1 2015-08-15 12:34 Mars 10 A 1 2015-08-15 12:34 MandM 0B 2 2015-08-15 15:31 Snick 1 B 2 2015-08-15 15:31 Mars 9 B 2 2015-08-15 15:31 MandM 0A 1 2015-08-21 09:12 Snick 11 A 1 2015-08-21 09:12 Mars 18
[code]...
So, the names of the values become the report's columns. The reports are sorted by timestamp, then by type, then by serial number.The value associated with the previous row that shares the same name is subtracted from the value of the next row in which the same name occurs and that becomes the displayed value in the report.
Basically I want to calculate the time spent by S_Users on a particular S_ACTV_CODE:
- S_ACTV_CODE_PREV means the previous active records.
- S_START_TIME is the time of S_DATETIME when a S_ACTV_CODE starts
- S_END_TIME is the time before a S_ACTV_CODE changes to another S_ACTV_CODE
- For the first record, S_ACTV_CODE is null, so there is no S_ACTV_CODE_PREV, so S_ACTV_CODE_PREV is NULL
- For the second record S_ACTV_CODE has some value, but S_ACTV_CODE_PREV is NULL for first record. So second record S_ACTV_CODE_PREV is also NULL
- For the last record (means S_ACTV_IND = 1), the user is currently working on it and S_ACTV_CODE is not changed. So S_END_TIME is a open time and we want to keep it as NULL
I have the table with the similar set of records which mentioned below, find the time difference between two rows of record. By Using the MsgOut column i have to find time taken b/w PS & PV and some record doesnt have PV .
> SELECT tranno ,mrno medrecno ,createdon,createdat,no_of_trans nooftrans FROM mytab WHERE mrno = 'MR1514' and tranno = 1111 ORDER BY no_of_trans tranno medrecno createdon createdat nooftrans
[Code] ...
Now requirement is : -
tranno medrecno createdon createdat nooftrans   tranno medrecno createdon createdat nooftrans
I have the following scenario : CustomerDetail customerid customername status app_no
[status = 0 means customer virtually deleted]
CustomerArchive archiveno [autoincrement] customerid customername status
At the end of the month, I have to physically delete customers. I have written two stored procs:
proc1 create proc spoc_startdeletion as declare @app_no int select @app_no = (select app_no from customerdetail where status=0) EXEC spoc_insertcustomerarchive @app_no -- After transferrin, physically delete delete from customerdetail where status=0
proc2 create proc spoc_insertcustomerarchive @app_no int as insert into customerarchive(customerid,customername,status) select customerid,customername,status from customerdetail where app_no = @app_no
It works fine if there is only one row with status=0, however the problem is that when there are multiple rows in customerdetail with status=0, it returns 'Subquery returned more than one value'
How can i transfer multiple rows one by one from the customerdetail to customerarchive and then delete the rows once they are transferred.
I have either 2 or 1 row for each customer number I want to write a SQL to pull data into 1 table based on same CustomerNumber, if only one row is present for the particular customer number it should pull null in FName2,LName2,DOB2 columns.
example: CustNumber Fanme  Lname  DOB 1 Sam tiller 08/26/1981 1 Joe  timy 01/02/1986 2 jack niks  09/09/1990
I need swapping values in rows of tables based on primary.
I will explain my scenario with the below example.
ID         Name                 Value   ---         --------                --------Â
1Â Â Â Â Â Â Â Â Â Â Â Â name1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 202 2Â Â Â Â Â Â Â Â Â Â Â Â name1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 203 3Â Â Â Â Â Â Â Â Â Â Â Â name2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 203 4Â Â Â Â Â Â Â Â Â Â Â Â name2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 202 5Â Â Â Â Â Â Â Â Â Â Â Â Â name3Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 204
In the above example, I want to swap Value 202 and 203 but its not straight forward. I want to swap in a way that, I need to group by Name column and check if 203 comes first in the group then swap else don't.
In the above example, I need to swap the values for name2 but not for name1. Below query is performing a straight forward swap.
UPDATE TblTest SET Value = CASE WHEN Value =202 THEN203 ELSE202 END
This is on SQL Server 2008. Please find a detailed description and the file of the data, that I am working on.
Requirements:
1. If 'Channel' is not equal to "Omnibus" where the 'Trans Description'is equal to "Purchase" and "Redemption" for one purchase and one redemption that match on 'System' , 'Account TA Number' , 'Product Name' , 'Settled Date' , and where the 'Trade Amount' of the purchase and redemption is within 5%, then display those set of records.
2. If deemed wash trades, allow user to update the purchase and redemption pair 'Trans Description' from "Purchase" to "Exchange In" and 'Trans Description' from "Redemption" with "Exchange out"
System Channel Dealer Name Firm Name Product Cusip Product Name Product Share Class Trade ID Settled Date Account TA Number Trans Description  Trade AmountÂ
SCHWABPORTAL US - ASG MILLIMAN MILLIMAN 64128K777 Strategic Income Fund A 29806259 30-Jan-15 000BY00F2RW Redemption  $     25,68,458.15
In a table I have some rows with flag A & B for a scode, some scode with only A and some are only B flags.
I would like to fetch all rows with flag A when both flags are present, no rows with B should be fetched. Fetch all rows when only single flags are present for a scode.How to achieve this using TSQL code.
I have a table that is used to build rules. The rules point to other columns in other tables and usually contain only one value (i.e. ABC). But one of the options is to add a comma-separated list of SSNs (i.e. 123123123,012012012,112231122). I am trying to build a single query that allows me to leverage that list to get multiple rows from another table.
This obviously works:
SELECT * FROM vw_Person_Profile P (NOLOCK) WHERE P.PrsnPIISSN_Chr IN ('123123123','012012012','112231122')
But this does not:
SELECT * FROM vw_Person_Profile P (NOLOCK) WHERE P.PrsnPIISSN_Chr IN ( SELECT '''' + REPLACE(CONVERT(VARCHAR(4000),txtFieldValue), ',', ''',''') + '''' FROM MassProcessing_Rules PR WHERE PR.intRuleID = 10 )
I am using SQL SERVER 2008R2, not Denali, so I cannot use OFFSET FETCH Clause.
In my stored procedure, I am doing a SELECT INTO #tblTemp FROM... Working fine. This resultset is going to be used in an SSIS package which will generate a pipe-delimited .txt file... Working fine.
For recoverability sake, I am trying to throttle back on the commit chunks to 1000 rows per commit until there are no more rows. I am trying to avoid large rollbacks.
Q: Am I supposed to handle the transactions (begin/commit/rollback/end trans) when the records are being inserted into the temp table? Or when they are being selected form the temp table?
Q: Or can I handle this in my SSIS package for a flat file destination? I don't see option for a flat file destination like I do for an OLE DB Destination (like Rows per batch, Maximum insert commit size).
I was working with Microsoft Time Series model (MTS) with some data, when in the mining model viewer, decision tree tab, I realized that the key time variable that I define, it was acting like a split variable.
So, I ask you, this is possible?, because, for me, this should not happen€¦.
After, I review the Data Mining Tutorial by Seth Paul, Jamie MacLennan, Zhaohui Tang and Scott Oveson, and I found, in the Forecasting part, that the key time variable (Time Index) it was acting like a split variable too, in for example, M200 pacific:Quantity and R250 Europe:Quantity.
So people, it€™s possible that a key time variable act like a split variable in a MTS model?
I'm using SQL Server 2012 and I need to run a query against my database that will output the difference between 2 dates (namely, DateOfArrival and DateOfDeparture) into the correct month column in the output.
Both DateOfArrival and DateOfDeparture are in the same table (let's say GuestStay). I will also need some other fields from this table and do some joins on some other tables but I will simplify things so as to solve my main problem here. Let's say the fields needed from the GuestStay table looks like below:
I need my query to output in the following format:
