how do I gradually add o substract numbers in a column for example if I have
total
deposito
test
120
120
80
40
77
117
7
124
4
120
i need in the test column:
if the number is in the total column the number in test is added
if the number is in the deposito column the number in test is substracted
i have this query:
SELECT gir_cantidad as total,null as deposito,'operation' as test
FROM giros inner join corresponsales on cor_corresponsal_id = gir_corresponsal_id where gir_fecha >= '11/21/2007' and gir_fecha <= '11/22/2007 23:59:59' and gir_fecha_anul is null and gir_agencia_id = 1
UNION
select null as total,paa_valor as deposito,'operation' as test from pagosagencia where paa_fecha >= '11/21/2007' and paa_fecha <= '11/22/2007 23:59:59' and paa_agencia_id= 1 order by gir_fecha
In column test i need the functionality to add and subtract the columns total and deposito
I'm having a bit troubble creating a SQL-sentence which substract the newest row from the second newest row in the same column. The table looks like this:
Pricecalcid Date Price Itemid
2000 2006-12-12 3000 100
2488 2007-10-11 2800 100
3100 2008-08-07 2500 100
What I need is that the largest "Pricecalcid" that is 3100 equals "Price" 2500 and the second largest "Pricecalcid" eqauls 2800 results in a pricecalculation that substracts 2500 from 2800 for "Itemid" 100.
I have a report with a column which contains either a string such as "N/A" or a number such as 12. A user exports the report to Excel. In Excel the numbers are formatted as text.
I already tried to set the value as CDbl which returns error for the cells containing a string.
The requirement is to export the column to Excel with the numbers formatted as numbers and the strings such as "N/A' in the same column as string.
Hi I'm having a bit troubble by creating a SQL-sentence which substract the newest row from the second newest row in the same column. The table looks like this:
What I need is that the largest "Pricecalcid" that is 3100 equals "Price" 2500 and the second largest "Pricecalcid" eqauls 2800 results in a pricecalculation that substracts 2500 from 2800 for "Itemid" 100.
I'm inserting 2 million+ records from a C# routine which starts outvery fast and gradually slows down. Each insert is through a storedprocedure with no transactions involved.If I stop and restart the process it immediately speeds up and thengradually slows down again. But closing and re-opening the connectionevery 10000 records didn't help.Stopping and restarting the process is obviously clearing up someresource on SQL Server (or DTC??), but what? How can I clean up thatresource manually?
After launching MS SQL Server 7.0 SP 1 on a Compaq Proliant 5500 with 1GB memory the sqlservr.exe process gradually consumes all available memory and brings down NT. This happens when there's appearently no activity on SQL Server.
Hi, to keep things short, I have a query like this : SELECT A AS A, SUM(B) AS B FROM CC WHERE A IN (1,2,3) GROUP BY A
I want to be able to SUM the field B when A is equal to 1, and substract the field B when A is equal to 2 or 3. So I know SUM is incorrect there, cuz sometimes the field B must be added, and sometimes it must be substracted. What's the easiest way to do it?
For example, if the fields B in the database has the values 3, 5, and 7, the query would go something like 3+5-7, giving 1 for B at the end.
I am getting two dates each of which I calculate using a subquery (joining 2 or 3 tables) Then I perform datediff on these two dates to get a interger values (No of Days)
I need to substract the weekends from this No of days How do I accomplish this
I need to subtract the values of the totals of two document types in a table. So far I have the following with the results as shown.
SELECT TOP 100 PERCENT { fn MONTHNAME(DOCDATE) } AS [MONTH], DOCID, SUM(DOCAMNT) AS TOTAL FROM dbo.tblSales WHERE (DOCID = 'RTD') OR (DOCID = 'INV') GROUP BY DOCID, { fn MONTHNAME(DOCDATE) } ORDER BY DOCID DESC
This results in the following: Month DOCID TOTAL MAY RTD 165752.87 MAY INV 18149416.37
I need one value showing the difference of the totals. Thanks.
I'm trying to find a decent way of multiplying a set of numbers in a column without using a cursor in T-SQL.
There is no 'Product' aggregate function that I'm aware of in SQL 7 or 2000. The workaround I'm currently using is this :
SELECT EXP(SUM(LOG(ColumnName))) FROM tblName
This works fine, except when negative numbers are introduced. The LOG function does not allow negative numbers and therefore returns a domain error and the negative number is eliminated from the aggregate.
I could use a cursor to do the multiplication, however, this is proving too slow for the bulk calculations involved.
If anyone has any ideas or suggestions, then that would be much appreciated.
Insert INTO #EmployeeList('Cary zzz',null); Insert INTO #EmployeeList('01 Jack',null); Insert INTO #EmployeeList('02 Tommy',null); Insert INTO #EmployeeList('03 Ricardo',null); Insert INTO #EmployeeList('04 Jack',null); Insert INTO #EmployeeList('Les zzz',null); Insert INTO #EmployeeList('05 Tim',null);
The final data looks like this :
Cary zzz NULL 01 Jack NULL 02 Tommy NULL 03 Ricardo NULL 04 Jack NULL Les zzz NULL 05 Tim NULL
1. I want to delete all rows which have 'zzz' in it. 2. I want to remove the numbers from the empname column
Code Block Expected Output :
Jack NULL Tommy NULL Ricardo NULL Jack NULL Tim NULL
I have a simple question to ask; I need to create a column with the data from my DOB column (which has the smalldatetime type attached to it). I know how to do that but I am not too sure how to convert the data from that column int normal character for example when I copy it into my newly created column and change the type to varchar I get this jan 16 1979 from this date 1979/01/16. But I actually want the data to look like this 19790116, so in effect I just want to take out the slashes.
I have a temp table that's populated with an insert query in as toredprocedure. The temp table has a uniqueID as the primary key.In that table I have a column SortOrder.What I want to do is to create a sequential number in SortOrder butonly for records matching a WHERE statement, for example:(pardon the shorthand...)Insert *.tblPermanent into tblTempIf myField = 1 thenSortOrder = 1(2,3,4,5,.....etc.)elseSortOrder = 0Thankslq
After moving our database between servers, one table had a hiccup in it's identity column. The number jumped from 761 to 1886863475 on the next insert. This is a production server and I didn't catch it until yesterday. So I have several days worth of numbers in a central table. I can't clean them out, but I wondered if I could do the following:
DBCC CHECKIDENT ('table_name', RESEED, 800)
I tested it on our development server and it doesn't seem to cause any problems. I know that when we get to 1.8 billion on the identity column again we'll get an error, but I'm willing to risk it.
A few questions. 1) Am I insane for trying this? 2) Has anyone else ran into a similar problem and what did you do to fix it? 3) If I do this, is there anything in particular to watch out for? 4) What caused the jump in the first place?
My other option is to change the datatype from int to decimal(19) or something along those lines. This will upset our programmers and I'll have to change all my foreign keys (not a big deal, just a pain).
I'm trying to create a column of numbers that increment by one.
I'm not able to use a #temptable in the application I'm using so I cannot use IDENTITY(int,1,1).
I want to add an Id column to this query:
Select distinct sd.name,ic.TABLE_SCHEMA,ic.TABLE_NAME from sys.databases sd cross join INFORMATION_SCHEMA.COLUMNS ic where sd.name = 'ODS1stage' order by TABLE_SCHEMA,TABLE_NAME
How can I accomplish this without creating a temp table? I would just alter the table and insert the numbers but there are 2000 rows.
I have a table of id numbers that I wish to mask. My thought was to create a new column for this new id number and populate it with a unique sequential value - start at 1 and go as high as needed. My problem is that I cannot recall how to populate that column with a number...
I have the following SQL which i want to convert to a stored procedure having dynamic SQL to generate column numbers (1 to 52) for Sale_Week.Also, I want to call this stored procedure from Excel using VBA, passing 2 parameters to stored procedure in SQL Server e.g,
DECLARE @KPI nvarchar(MAX) = 'Sales Value with Innovation' DECLARE @Country nvarchar(MAX) = 'UK'
I want to grab the resultant pivoted table back into excel. how to do it?
USE [Database_ABC] GO DECLARE @KPI nvarchar(MAX) = 'Sales Value with Innovation' DECLARE @Country nvarchar(MAX) = 'UK'
One more question about this Custom Calendar table I'm creating. I have a column called "IsWorkdays" which indicates if the day represented by a row is a workday or not. For our purposes, I also need to create a row that accumulates those numbers by month. So, if it is the 3rd workday of the month, this column would have a 3. This is beyond my current T-SQL ability. Does anyone know how to do this?
I'm grappling with this issue which I thought was basic VB programming; I'm trying to insert a random number (between 100 and 999) into a SQL table column (=Status_ID). This is input as part of a user submitting helpdesk requests via a APS.Net Web Form. The 'Status_ID' field is obviously not visible to the user but will help reference this Helpdesk request on the database.Here is the code:Protected Sub submitButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles submitButton.Click If Page.IsValid Then ' Define data objects Dim conn As SqlConnection Dim comm As SqlCommand ' Read the connection string from web.config Dim connectionString As String = _ ConfigurationManager.ConnectionStrings("ITNet_Students").ConnectionString ' Initialize connection conn = New SqlConnection(connectionString) ' Create command comm = New SqlCommand( _ "INSERT INTO HelpDesk (First_Name, Last_Name, StudentID, PersonalEmail," & _ "CategoryID, SubjectID, Description, StatusID) " & _ "VALUES (@First_Name, @Last_Name, @StudentID, @PersonalEmail, " & _ "@CategoryID, @SubjectID, @Description, @StatusID)", conn) ' Use randomize Randomize() Dim randomvalue As Integer ' Generate random value between 999 and 100. randomvalue = Int((900 * Rnd()) + 100) ' Add command parameters comm.Parameters.Add("@First_Name", System.Data.SqlDbType.NVarChar, 50) comm.Parameters("@First_Name").Value = fnameTextBox.Text . . . comm.Parameters.Add("@StatusID", System.Data.SqlDbType.Int) comm.Parameters("@StatusID").Value = randomvalue 'Enclose database code in Try-Catch-Finally Try ' Open connection conn.Open() ' Execute the command comm.ExecuteNonQuery() ' Reload page if the query executed successfully Response.Redirect("HelpDesk.aspx") Catch ' Display error message dbErrorMessage.Text = _ "Error submitting the help desk request! Please try again later, and/or change the entered data!" Finally 'close connection conn.Close() End Try End If End Sub----------------------------------------------------------------------------------------------------------------------I keep getting the error message under 'Catch' and the page 'HelpDesk.aspx' is not reloading; the 'comm.ExecuteNonQuery()' is not executing.Can anyone spot any inconsistencies in the declaration of the 'randomvalue' variable?P.S: this code works fine if you replace 'randomvalue' with any integer in 'comm.Parameters("@StatusID").Value = randomvalue'
Hi, I need to search a column in my database (varchar:50) that contains a comma delimited string of numbers (i.e. 1, 2, 3, 4, 5, 10). Currently, I am doing the following SQL query:
SELECT * FROM people WHERE clubs_belongs_to LIKE '%1%'
Where 1 is the number I'm searching for. The problem with the query above is that it returns records that contain 1, 10, 11, 12, 13, etc. in the clubs_belongs_to field. I want the query to only return those people who belong to club number 1, not 10, 11, 12, etc. Please help. Thanks in advance. I have tried using IN instead of LIKE, but that didn't seem to get the results I wanted either.
If Exists ( Select c.name from sys.columns c where object_id = object_id('HH835HP') and C.name = 'ID_1' ) Begin UPDATE HH835HP SET ID_1 = ( select ROW_NUMBER() OVER(ORDER BY CHKDTS ASC) AS ID_1 FROM HH835HP ) ; End;
Obviously... The stuff inside the IF is wrong syntax...I mean
UPDATE HH835HP SET ID_1 = ( select ROW_NUMBER() OVER(ORDER BY CHKDTS ASC) AS ID_1 FROM HH835HP ) ;
I have an excel export with numeric values. When the SSIS package writes into the excel it treats all data types as strings and attaches an apostrophe in the beginning. I tried formatting the excel sheet with the number data type and saving it . It doesnt work.
Other strange thing is that when I go into the advanced editor for the excel destination and look into the properties of the external columns all of them have the data type as Unicode String[DT_WSTR] irrespective of what the data type is from the input.The UI allows me to change it to numeric for numeric columns without any error but the value is not saved at all which is very frustrating. I also tried changing it in the xml file of the package, it some how seems to overwrite it after validation. It would be really nice if it threw an error saying that it cannot be changed.
Anyways there seems to be no way of changing the destination data type if it s an existing file and if I create a new excel sheet there is no way of formatting data. Is there any way out?
I have the following SQL which i want to convert to a stored procedure having dynamic SQL to generate column numbers (1 to 52) for Sale_Week. Also, I want to call this stored procedure from Excel using VBA, passing 2 parameters to stored procedure in SQL Server e.g,
DECLARE @KPI nvarchar(MAX) = 'Sales Value with Innovation' DECLARE @Country nvarchar(MAX) = 'UK'
I want to grab the resultant pivoted table back into excel. how to do it?
USE [Database_ABC] GO
DECLARE @KPI nvarchar(MAX) = 'Sales Value with Innovation' DECLARE @Country nvarchar(MAX) = 'UK'
The following works just fine. The table tmpMHPCLMDET does have a column ADMTDT ( varchar(8) ).
While I am adding the sequence of numbers I like it to be sorted based on ADMTDT column.
What that means is the row with the earliest ( smallest ) ADMTDT will get 1 and the next 2 and so on.
Declare @ID int If Exists ( Select c.name from sys.columns c where object_id = object_id('tmpMHPCLMDET') and C.name = 'ServiceLineID' ) Begin --Adding a sequence of numbers to the ServiceLineID column. SET @id = 0 UPDATE tmpMHPCLMDET SET @id = ServiceLineID = @id + 1; End;
