Select Rows Once That Do Not Exist Twice In Same Table
Dec 6, 2007
Hi,
I have a table of row IDs, order numbers, and status. Status is a value of 1 or 2. Some rows only exist as a 1, some only as a 2, and some exist twice -- once as 1 and once as 2. I want to select orders that are 2 as well as rows that are 1 but do not also exist in the table as 2. Ultimately I will only see each order number once. Is there a better/faster way than doing multiple selects and comparing them to each other?
I need to find the rows that exist in one table but not in the otherwith this condition:(prod_name exist in table1 and not in table2.prod_name ) AND(prod_name exist in table1 and not in table2.'S'+prod_name )explanation:i want to know if the product not exit and if the combination of thecharachter "S" with the product Name also not exist at the othertableB.Ryuvi
I need a SSIS Package that compares the two tables and removes the rows in the first table with keys that do not exist in the second table. For example....
I have a table of returns based on returnID. In another table I have returnErrors that are based on returnID as well. I want a package that will uses my returns table as a source and compares that dataset to the dataset of the returnError and remove or spilt the data so that my remaining dataset only has returns that have returnErrors. I can do this in T-SQL, but I am looking for a SSIS solution that uses the conditional split transformation or some other transformation(s) combinations.
I am trying to pull a min value of a date column from table 1, if table 1 does not have any record I need pull a date column from table 2. Table 2 will always have a unique record ID (No duplicate ID's).
Table 1
ID date 1 1/1/2014 1 1/5/2014
Table 2
ID date 1 1/5/2014 2 10/15/2014
Here is the desired result when running for ID = 1 (select Min(date) where ID = 1, I should be getting 1/1/2014 from Table 1.
If I am running the same query where ID=2 then I should be getting 10/15/2014 from Table 2. So basically I need to check if a value exists on Table 1 first, if there is no value on Table 1 and then to grab the value from Table 2.
I have a conditional split in an SSIS package - one split is where if rows are returned according to a specific rule, then insert those rows into to a Recordset Destinationm which points to a variable of Object type.
How I can use this variable to email fellow users. For example, what I would like is if ANY rows are returned to the Object variable (1 or more), then I would like to execute an email SP that we have on our server.
Let us say that I have a table with two sets of values as such:Item Extension--- ----100023 1100025 1100025 2100028 1100029 1100029 2100029 3[...]Note that a given item number can appear multiple times if it has morethan one extension number.I want to be able to select the first N entries as grouped by itemnumber. So if N = 3, that would return 100023, 100025 and 10028 withtheir associated extentions. I would also like to be able to selectsay, the 2nd through 9th entries grouped by item number.I've tried something like this to give me row counts:select rank = count(1), t1.item, t1.extensionfrom ItemTable t1 inner join itemTable t2on t1.item >= t2.itemgroup by t1.item, t1.extensionorder by rankBut that gives me this sort of result:Rank Item Extension---- --- ----1 100023 13 100025 13 100025 24 100028 17 100029 17 100029 27 100029 3[...]Any suggestions would be welcome.
What I am after is an SQL statement which tells me for a particular category, which suppliers ARE NOT related to it, so they can be assigned. E.g.
Category D has Suppliers 1-4 unassigned Category C has Supplier 4 unassigned Category B has 2, 3, 4 unassigned Category A has Supplier 2, 4 unassigned etc...
I've got the other side of the SQL statement which tells me which suppliers are assigned to a category (see below): SELECT Suppliers.* FROM CatToSupplier INNER JOIN Suppliers ON CatToSupplier.supplierId = Suppliers.supplierId WHERE (CatToSupplier.CatId = @CatId)
This is probably really easy, but I've become unstuck!
and I need to find a sequence of values in column "StringVal", for example: A B.I look for a suitable SELECT, that returns (in this case) following result:
I have SQL mobile database. Due to the size and speed, I would like to select only rows that start with a certain set of alphabets. Is there a way to do this? I just don't want to query everything and use only a small number of rows since the recources on the device is limited.
I would like to know how to add SELECT row to a table variable. It's not for my SELECT syntax(code following is just an ugly example) that I want help it's for the use of table variable. Your help will greatly appreciate!!!
ex : DECLARE @MyTestVar table ( idTest int NOT NULL, anotherColumn int NOT NULL)
SET @MyTestVar = (SELECT idTest, anotherColumn FROM tTest)-- This cause an error :-- Must declare the variable '@MyTestVar'. ???? What?
I know that this is legal sql: "SELECT 1 AS Blah" I want to do something like this except for I need to select multiple rows each with a different value for Blah. The query needs to be legal to be passed to the SqlCommand.ExecuteReader Method. Is this possible?
I want to return all rows in table giftregistryitems with an additional column that holds the sum of column `amount` in table giftregistrypurchases for the respective item in table giftregistryitems.
What I tried, but what returns NULL for purchasedamount:
SELECT (SELECT SUM(amount) from giftregistrypurchases gps where registryid=gi.registryid AND gp.itemid=gps.itemid) as purchasedamount,* FROM giftregistryitems gi LEFT JOIN giftregistrypurchases gp on gp.registryid=gi.id WHERE gi.registryid=2
How can I achieve what I need?
Here are my table definitions and data:
/****** Object: Table [dbo].[giftregistryitems] Script Date: 02-05-15 22:37:11 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[giftregistryitems]( [id] [int] IDENTITY(1,1) NOT NULL,
I have a table in which each record has a initial date and a final date. I would like to create I query that gives me one row for each month between the initial date and the final date. It would be something like this:
I would like to do that, because these dates correspond to the time in which the products are in possession of sellers, so I would to use this resulting query to generate a pivot chart in Excel to illustrate the value of the goods that are with our sellers in each month.
Is it possible to do it? I think I could do that direct in VBA, but I think that maybe it would be faster if I could do it directly in SQL.
By the way, I am using MS SQL Server and SQL Server Manegement Studio 2012.
I need to randomly order the selected rows from my table. Is this better to do on the Application level or in a stored procedure using "orderby NewID()"?
Which is faster? There will be about 100 rows returned with 10 columns.
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 have created a trigger that is set off every time a new item has been added to TableA.The trigger then inserts 4 rows into TableB that contains two columns (item, task type).
Each row will have the same item, but with a different task type.ie.
This is primarily a question for DAX/Power BI. I'm trying to figure out how to count rows for a particular column where only a specific value exist. For instance, I'm trying to count how many times a certain field contains a true value or false value across multiple columns.
I am using SQL Server 2005 and trying to create a linked server on Oracle 10. I used the commands below: EXEC sp_addlinkedserver @server = 'test1', @srvproduct = 'Oracle', @provider = 'MSDAORA', @datasrc = 'testsource' exec sp_addlinkedsrvlogin @rmtsrvname = 'test1', @useself = 'false', @rmtuser='sp', @rmtpassword='sp'
When I execute select * from test1...COUNTRY I get the error. "The OLE DB provider "MSDAORA" for linked server "...." does not contain the table "COUNTRY". The table either does not exist or the current user does not have permissions on that table." The 'sp' user I am connecting is the owner of the table. What could be the problem ? Thanks a lot.
I'm inserting from TempAccrual to VacationAccrual . It works nicely, however if I run this script again it will insert the same values again in VacationAccrual. How do I block that? IF there is a small change in one of the column in TempAccrual then allow insert. Here is my query
INSERT INTO vacationaccrual (empno, accrued_vacation, accrued_sick_effective_date, accrued_sick, import_date)
I am working with several similar tables that for the most part contain the same columns. I need to export these tables to different csv files, and the csv file needs to have all possible column names and blank fields if the column does not exist in the table. Basically a set and subset thing.
for example TABLE AA has three columns A, B, C and TABLE AB has 2 columns B, D
I am working with over 200 tables, and am planning on automating this with c#. I could use the information_schema to create the SQL statement for each tabel but it sems like I should also be able to do this using one select statement.
I want to write a select statement that combines this. SELECT [A], [B], [C], '' AS [D] FROM [AA]
I am trying to write a script that will only insert records that do not exist to a local table. Whenever a form is changed, it keeps the same name, but a new record is created with a new ID. I need to be able to pull the new record by checking for ID's that are not on the local table, but using a form name to isolate. The nested select I am attempting is
select distinct qf.[eform_id] , qf.[name] , qf.[description] from [qfiniti].[qfiniti_platform].[dbo].[eval_forms] qf inner join FORMS_REF fr on qf.[name] collate database_default = fr.form_name collate database_default where not exists (select fr.eform_id from forms_ref fr inner join [qfiniti].[qfiniti_platform].[dbo].[eval_forms] qf on fr.eform_id = qf.eform_id);
It is outputting nothing, but I have intentionally deleted one form record to force it to show up.
I have a problem during my etl process. my customer do not want that everytime the ssis package running, the dw table been cleen up/delete all. so i just have to process only with the new data. For example is like this:
Source Database: db1 Table DataEmp id name address ---------------------------- 1 Mike California 2 David New York 3 Bruce Ohio
Destination Database: db2 Table DimDataEmp DataEmpKey DataEmpName DataEmpAddress ---------------------------------------------------------------------- 1 Mike California 2 David New York
My goal now is, if i run the ssis package the only data transfer is (3, Bruce, Ohio). how am i do it? i already try the merge, merge join, or lookup control, but still don't work. basically i want to "select not exist" the destination table but in different database. please help me, cos i still new in ssis. Thanks
I'm trying to be slick, but so far am just all wet *snicker*
I've got a table with rows that may or may not exist, and am trying to retrieve a column if an associate row DOES exist.
For argument's sake, my PIndex table looks like: PID int CreateDate smalldatetime CloseID float
Here is my select logic that I thought would save an extra select to load my local variable if the row is actually in the table...
DECLARE @CloseID float
IF NOT EXISTS (SELECT @CloseID = CloseID FROM PIndex WHERE ((PID = '14') and (CreateDate = '2004-02-06'))) SET @CloseID = 100
The SET afterwards is just to initialize the variable if it can't be had from an existing row in the table.
The trouble is, that it fails to compile with the following error: >>>>> Line 3: Incorrect syntax near '='.
Any insights? My goal is to use a single select to load the value into my local variable if the associated row exists, or to set my local variable to 100 if it doesn't.
