How To Store Multiple Records Feasibly
Aug 11, 2014
Am doing a simple application.Am using vb.net and sql server 2008.
Functionality:
For customers, I need to store the entered amount daily.
Eg as follows:
Name 01/01 02/01 03/01 04/01 ------ 17/04 18/04 (100 days from JAN to APRIL)
Raja 100 100 - 100 - 100
Priya 200 300 100 - - -
Giri 100 -
Daily it will come upto 300 records. So for 100 days 300*100 records.How to store the records feasibly in database?How to define table to store records for above example?
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Mar 20, 2014
writing the query for the following, I need to collapse the continuity. If the termdate for an ID is one day less than the effdate of the next id (for the same ID) i need to collapse the records. See below example .....how should i write the query which will give me the desired output. i.e., get min(effdate) and max(termdate) if termdate is one day less than the effdate of next record.
ID effdate termdate
556868 1999-01-01 1999-06-30
556868 1999-07-01 1999-10-31
556869 2002-10-01 2004-01-31
556872 1999-02-01 2000-08-31
556872 2000-11-01 2004-01-31
556872 2004-02-01 2004-02-29
output should be ......
ID effdate termdate
556868 1999-01-01 1999-10-31
556869 2002-10-01 2004-01-31
556872 1999-02-01 2000-08-31
556872 2000-11-01 2004-02-29
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Oct 26, 2006
We have an application where users log in and set up a ConnectionString based on the login-info. As to now, we have used
Application.Contents("conn") = (strConnectionString)
in Global.asax.vb (Application_Start section) and then in the in the webforms we use
Dim con As New SqlClient.SqlConnection
con = New SqlClient.SqlConnection(Application("conn"))
con.Open()
......
......
con.close()
(Each user has their own sql database that they connect to using the same scripts.)
The question is: When many users are logged on at the same time, will the use of Application.Contents be a safe way to connect to each users own database or is there a possibility that users suddenly will try to establish a connection to a database that is not their own?
Scenario: User1 logs in at 10:00 and establish a connection to his own database. At 10:05 User2 logs on and establish a connection to his database since Global.asax.vb is run again. Will User1 now use User2's connection so that he is actually woking on User2's database?
Is there a better/safer way to do this connection in Global.asax.vb ?
Help much appreciated!!!!
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Aug 10, 2015
Here is my requirement, How to handle using SSIS.
My flatfile will have multiple columns like :
ID key1 key2 key3 key 4
I have SP which accept 3 parameters ID, Key, Date
NOTE: Key is the coulm name from the Excel. So my sp call look like
sp_insert ID, Key1, date
sp_insert ID, Key2,date
sp_insert ID, Key3,date
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Nov 30, 2004
How can I get MS ACCES database records from an sql Stored Procedure. Idea is I have a SQL stored procedure, which wants to calculate a few things using some data from an MS access DB. Is it possible or am I talking against any DB principles?
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Aug 13, 2006
Hey all,I am having some serious trouble getting the correct syntax for a select statement to work the way I need it, any help I could get on this would be greatly appreciated.I have a table called Units which stores computers and a table called Software which stores software. I have a bit field in Units called OEM, when this is set to true I don't want the select statement to pull this unit down when I am assigning software to other units.Here is my select statement: SELECT Software.SID, Software.SN, Software.Name, Users.First + ' ' + Users.Last AS 'Assigned User', Units.Make + '-' + Units.Model AS 'Assigned Unit' FROM dbo.Software LEFT JOIN dbo.Units ON Software.SN = Units.SN LEFT JOIN dbo.Users ON Units.UID = Users.UID WHERE (Units.OEM = 'FALSE') AND (Software.SN LIKE '%' + @SearchString + '%')Everything works as expected, unless of course the unit has no software assigned to it yet, it won't return it because its not tied to a Units.OEM field. Is there anyway to have it return ALL records that even arn't joined OR are joined but have OEM set to false?Thanks, let me know if I need to clear anything up.-Matthew
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Nov 4, 2004
i want to select all the user tables within the database and then all the records with in each table.
plz tell me one query to do this.
ex: suppose x and y are user tables and x contain 10 records and y contains 20 records . i want a query which displays all 30 records together.
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Jan 20, 2006
What is the simplist/correct way to delete multiple records from multiple tables. Any help appreciated. Thanks! (Yes, I'm totally new to this.)
delete dbo.tblcase
where dbo.tblcase.case_id in ('299760', '299757', '299739', '299732', '299902',
'299901', '299897', '299894', '299873', '299872', '299870', '299865', '299860',
'299858', '299854', '299846', '299838', '299834', '299821', '299813', '299803')
delete dbo.tblcaseclient
where dbo.tblcaseclient.case_id in ('299760', '299757', '299739', '299732', '299902',
'299901', '299897', '299894', '299873', '299872', '299870', '299865', '299860',
'299858', '299854', '299846', '299838', '299834', '299821', '299813', '299803')
delete dbo.tblcaseinformation
where dbo.tblcaseinformation.case_id in ('299760', '299757', '299739', '299732', '299902',
'299901', '299897', '299894', '299873', '299872', '299870', '299865', '299860',
'299858', '299854', '299846', '299838', '299834', '299821', '299813', '299803')
delete dbo.tblcaselawyer
where dbo.tblcaselawyer.case_id in ('299760', '299757', '299739', '299732', '299902',
'299901', '299897', '299894', '299873', '299872', '299870', '299865', '299860',
'299858', '299854', '299846', '299838', '299834', '299821', '299813', '299803')
delete dbo.tblcaseprosecutor
where dbo.tblcaseprosecutor.case_id in ('299760', '299757', '299739', '299732', '299902',
'299901', '299897', '299894', '299873', '299872', '299870', '299865', '299860',
'299858', '299854', '299846', '299838', '299834', '299821', '299813', '299803')
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May 17, 2008
I'm working on an mini intranet site for a "University" type style. I have a table called "events" which stores information. One of my columns is "eventRSVP" which stores the employees ID's who click on the button, separated by a comma.
example:
Quote: 1751,2179,1371,2314,1778,702,1607,798,2097 Would it be better to create a new table called something like "event_jn" and it has 3 columns.
Quote: ---------------------------
| jnID | jnEVENT | jnEMP |
---------------------------
| 1 | 3 | 2097 |
---------------------------
I'm also redoing our whole intranet and would be doing a lot of these similar type id linking. So my other question is, the more tables I have, is it going to slow down the response time?
Appreciate any insight that can be given!
TIA!
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Jul 4, 2012
Code:
SELECT ((ACOS(SIN(34.37769 * PI() / 180) * SIN(latitude * PI() / 180)
+ COS(34.37769 * PI() / 180) * COS(latitude * PI() / 180) * COS((132.404738 - longitude)
* PI() / 180)) * 180 / PI()) * 60 * 1.1515) AS ranges FROM completeyuubinwithlatlon having ranges<=3
First, I have that code whenever i disregard the "having ranges<=3" it selects record but when I include it it returns error. The problem is I want to just select records with ranges less than 3 miles..how do I do that.. and I want to count the number of selected rows and store it on a column on the same table.
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Jun 11, 2008
Dear
Since my other threads concerning my question weren't clearly answered to me I'm starting again:
I want to store musclegroups,musclecategories and muscles in different languages, please have a look at the proposal below and tell me if I'm on the right way
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May 25, 2004
I am a total newbie to SQL Server, but have a good idea about how things operate..
I have a "job" that runs multiple (10) update queries for me in different tables.
Can I create a stored procedure to do these so that I can make one call to them?
If not, how can I call the job to start external to MS SQL?
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Nov 6, 2005
was hoping someone couild provide some insight into a problem I'm trying to solve.
I have a table called SEARCHCRITERIA. It consists of a USERID column and a CRITERIA column. Users will be able to search for other users based on a set of criteria. There are 5 total criteria a user can choose. They can choose as few as none or all five. I'd like to store the criteria chosen as a single number in the SEARCHCRITERIA table. Then use a function to parse out the criteria. For example:
CRITERIAID CRITERIA CRITERIAVALUE
1 AGE 2
2 SEX 4
3 GRADE 8
4 LOCALE 16
5 REGION 32
A user performs a search based on AGE, SEX, and LOCALE. I would then store the value 22 (the sum of 2, 4, and 16) in the SEARCH table. I would then need a function to pull out the three individual values.
Has anyone done anything like this before?
If so, any help would be appreciated!
Thanks in advance!
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Jan 12, 2008
Hi There
This is probably realy simple but since im still a newbie some help would be appreciated. I have a listbox bound to an sqldatasource which has names of people from my sql database employeeDetails table. I simply want to allow someone to select to select multiple names and insert them into another field in my database.
I have this bit workng, ie they can select multiple people on the list, it does insert, however only the first selected name, not the others.Can you please help me out
Kind Regads
Dan
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Nov 17, 2006
Hi guys , may I know is that possible to create multiple store procedures in 1 time using 1 SQL statement? Thx for the assistance.
Best Regards,
Hans
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Feb 29, 2008
name age weightaaa 23 50bbb 23 60ccc 22 70ddd 24 20 eee 22 30i need the output that calculate the sum of weight group by name input : age limit ex: 22 - 23 output : age total weight 23 11022 100 this output must stored in a sql declared variable for some other further process .
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Mar 1, 2008
Sorry for the confusing subject. Here's what im doing:I have a table of products. Products have N categories andsubcategories. Right now its 4. But there could be more down theline so it needs to be extensible.So ive created a product table. Then a category table that has manycategories of products, of which a product can belong to N number ofthese categories. Finally a ProductCategory "match" table.This is pretty straigth forward. But im getting confused as to how towrite views/sprocs to pull out rows of products that list all theproducts categories as columns in a single query view.For example:lets say productId 1 is Cap'n Crunch cereal. It is in 3 categories:Cereal, Food for Kids, Crunchy food, and Boxed.So we have:Product----------------1 Capn CrunchCategories-----------------1 Cereal2 Food for Kids3 Crunchy food4 BoxedProductCategories------------------1 11 21 31 4How do I go about writing a query that returns a single result set fora view or data set (for use in a GridView control) where I would havethe following result:Product results---------------------------------ProductId ProductName Category 1 Category 2Category 3 Category N ...------------------------------------------------------------------------1 Capn Crunch Cereal Food for Kids Crunchy foodBoxedAm I just thinking about this all wrong? Sure seems like it.Cheers,Will
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Jan 15, 2004
Hi!
Want 2 store Multiple room numbers of a hotel in a single column using SQL Server2k.
Can anybody tell me how to do it??
Thanx.
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Oct 20, 2015
I want to store multiple config files into single table I am unable to do it.
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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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Apr 15, 2003
I'm at a bit of a loss here. My T-SQL skills are not up to the task at hand here :(
I've got company records in one table and SIC codes that correlate to the companies linked by the company ID. So, I can run the query, but the output I get is multiple records for each company, because some companies have multiple SIC codes associated with them.
I understand how to get only one record, but what I want to do is create a result set that has all the SIC codes associated with one company. Possibly in a comma seperated list, that would count as one field.
Anyone have any idea how to bring back all the SIC codes for one company as one variable (or multiple variables, but in one record)?
Thank you very much for any help,
Mischa
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Jul 7, 1999
I am trying to join seperate records into one return set.
IE. select accountNum, flag1, flag2, flag3 from MyDB where flag1='A' or flag2='B' or Flag3='C'
The problem is that there could be 2 records with the same account number but flag1 ='A'
Flag2='B' ect.
This would return to lines. Is there a way that I can have all return sets show up on one line only.
Eliminating duplicate return sets???
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Jun 24, 2004
Hi there...
I am new at sql programming and I need all the help i can possibly get..Im using SQL Server 2000 and I have been given an assignment which follows:
- i have to add 100 new records at once to an existing table.
I have to do it through SQL Server only( query analizer,i suppose) and I am not allowed to use any other languages to achieve this. Now, my question is how can i do it through sql only? What is the code i have to write to make this thing work? I simply dont know where and how to start...
thanx in advance and sorry for my bad english
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May 17, 2008
Dear ALL,
I have two tables with named Reports and Backup_Reports with same fields. Id(numeric), MobileNumber(varchar), SmsBody(varchar),date(datetime),Status(char).
Here what I want is, if I am searching some records by entering the mobile number then the sql query first will search on the first table Reports then it will show the related records and again the query will search on the second table Backup_Reports then will show related records from this table also.
What I mean is, if I am searching some records by mobilenumber first will search on the Reports and then will go to second table Backup_Reports and will show all the related records together.
How can I handle this?
regards
Shaji
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Jul 20, 2005
I have a query that returns multiple identical records, however it shouldonly return one. Indeed there is only one record for the OrderActionTypecodeof 'P' yet there are two orderactions so it returnd both.Oddly the second query returns only the desired single record but wihtoutall the additional fields I need. Does the Inner join somehow mess with thequery?ThanksQuery 1SELECT Orders.OrderID, Orders.TicketID, A.AttemptID, E.EventID,E.AssetCode AS Asset, Orders.FK_Prod_Alias AS Alias, Orders.ContractCode,L.OrderLegCode AS OrderLeg, M.MarketActionName ASAction, Orders.OrderVolume AS Volume, Orders.OrderPrice AS Price,T.OrderTypeName AS OrderType, S.StatusName AS Status,Orders.FilledVolume AS Filled, Orders.OriginalOrderDateTime,Orders.PlaceOrderDateTime,Orders.MonitorFlagFROM Orders INNER JOINOrderAction OA ON Orders.OrderID = OA.OrderID INNERJOINAttempt A ON Orders.AttemptID = A.AttemptID INNER JOINEvent E ON A.EventID = E.EventID INNER JOINMarketAction M ON Orders.MarketActionCode =M.MarketActionCode INNER JOINOrderLegs L ON Orders.OrderLegCode = L.OrderLegCodeINNER JOINOrderType T ON Orders.OrderTypeCode = T.OrderTypeCodeINNER JOINOrderState S ON Orders.Status = S.Status ANDOrders.OrderID =(SELECT OrderIDFROM ORDERACTIONWHERE ORDERACTIONID =(SELECTMAX(ORDERACTIONID)FROMORDERACTIONWHEREOrderActionTypeCode = 'P'))Query 2SELECT OrderID, TicketIDFROM OrdersWHERE (OrderID =(SELECT OrderIDFROM ORDERACTIONWHERE ORDERACTIONID =(SELECTMAX(ORDERACTIONID)FROMORDERACTIONWHEREOrderActionTypeCode = 'P')))
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Feb 23, 2007
Hi, I am a rookie at sql and asp.net. I have another post is the asp.net section http://forums.asp.net/thread/1589094.aspx. Maybe I posted it in the wrong section.
I am collecting multiple rows from a gridview. I validated/confirmed I am capturing the correct values. How ever, I am having major problems passing these to an sql database. The problems that I know of is declaring my parameters correctly and then adding the values through a for each statement. I added the post over 30 hours ago with only me as the replier trying to refining or clarifying the problem. Part 1 is the code that works, part 2 is my problem, I have tried may different ways to resolve this but no luck.
Regards!
Protected Sub Botton1_click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click**************** PART1 **************************Dim gvIDs As String = ""Dim ddIDs As String = ""Dim chkBox As Boolean = FalseDim chkBox1 As Boolean = False'Navigate through each row in the GridView for checkbox items ddIDs = DropDownList1.SelectedValue.ToStringFor Each gv As GridViewRow In GridView1.RowsDim addChkBxItem As CheckBox = CType(gv.FindControl("delCheckBox"), CheckBox)Dim addChkBx1Item As CheckBox = CType(gv.FindControl("CheckBox1"), CheckBox) If addChkBxItem.Checked Then chkBox = True gvIDs = CType(gv.FindControl("TestID"), Label).Text.ToString Response.Write(ddIDs + " " + gvIDs + " ") If addChkBx1Item.Checked Then chkBox1 = True Response.Write("Defaut Item") End If Response.Write("<br />")End IfNext******************** Part 2 *****************************************************Dim cn As SqlConnection = New SqlConnection(SqlDataSource1.ConnectionString)If chkBox ThenTry Dim insertSQL As String = "INSERT INTO testwrite (TestLast, test1ID, TestDefault) VALUES (@TestLast, @test1ID, @TestDefault)" Dim cmd As SqlCommand = New SqlCommand(insertSQL, cn) cmd.Parameters.AddWithValue("@TestLast", DropDownList1.SelectedValue.ToString) cmd.Parameters.AddWithValue("@test1ID", CType(gv.FindControl("TestID"), Label).Text.ToString) cmd.Parameters.AddWithValue("@TestDefault, CType(gv.FindControl("CheckBox1"), CheckBox)) cn.Open()
For Each ..... Problems here also
Next
cmd.ExecuteNonQuery()Catch err As SqlException Response.Write(err.Message.ToString)Finally cn.Close()End TryEnd If
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Jun 28, 2007
I have the Temporary table:ItemDetailID (int)FieldID (int)FieldTypeID (int)ReferenceName (Varchar(250))[Value] (varChar(MAX))in one instance Value might equal: "1, 2, 3, 4"This only happens when FieldTypeID = 5.So, I need an insert query for when FieldTypeID = 5, to insert 5 rows into the Table FieldListValues(ItemDetailID, [value])I have created a function to split the [Value] into a table of INTs Any Advice?
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Nov 8, 2004
Hi,
I need to insert records in two tables, one is main table and another is child table. From my aspx page I need to pass info. for one records in main table, insert that record into main table, get the is of the inserted table.
Then insert 15 records in the child table.
Everything must be in a transaction, either everything works or everything fails. Should I do it with aspx or should I pass arrays to a stored procedure?
Thanks!
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Dec 10, 2005
I have table with format :
ID Name ParentID1 England 02 Canada 03 Manchester 14 Chelsi 15 Arsenal 16 Canada_1 27 Canada_2 28 MU_1 39 MU_2 310 MU_1_1 8....
Now , I write a function which to get information ,such as : England ---- Manchester ----MU_1----MU_1_1 (*)My Function : Function GetInformation(ID as int16) as string ' my code here End function
My problem : (With ID=10)When i pass this ID , i have to get string which format : (*)So , what is " my code here " ?Thank any suggestions ,any advices ....And thank you very much.
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Mar 9, 2002
Is it possible to do an update on multiple records. I have fields CusOrderID and CusCreditAmt in table CusOrder; and fields CusOrderID and CreditAmt in table CusCredits. I would like to update the value in the CusCreditAmt field in CusOrder to equal the CreditAmt field in CusCredits where CusOrderID is the same in both tables.
I tried doing this in a stored procedure based on a View with an inner join between the 2 tables as follows:
Update View1
Set CusCreditAmt = CreditAmt
I received an error that the subquery returned more than one value. Is there anyway to do something like this and make it work?
Many thanks for any advice.
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May 7, 2004
i am facing a problem with multiple submissions. From end is ASP
and database is SQL server. When i test the application on production system it works fine. But when it goes on the web and say
500 odd ppl accessing simultenously it starts submitting multiple records. This behaviour in random .. i mean it doesent happend with all the records.
I change the cursor type to adUseClient still the same error persists...
Then i submitted the Insert query directly to connection object without using a recordset .. still the problem persists ..
anyu clues abt this
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Mar 29, 2012
basically IF multiple records with the same start date exist, i have to select the one with the max(note_id)
Example
note_id/start_date
88888/08-01-2001
98788/08-01-2001 <===
55555/08-01-2001
54856/08-01-2001
in the example above, i would need to pick the one with the arrow
note_id-98788 and start_date-08-01-2001
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Jan 16, 2004
I have a two tables - a machine, and a volume
Machine has id, and serial number fields
Volume has machine_id, date, and volume
I need to roll up each volume reading into quarters for the year, and return each machine and all its quarters.
So the output should look like this (only one year will be run):
MachineID Qtr1SUM(Volume) Qtr2SUM(Volume) Qtr3SUM(Volume) Qtr4SUM(Volume)
Any ideas? I was going to join the volume table four times, with each one making sure it had the appropiate dates, but that isn't working well.
Thanks,
Rob
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