Hey all,
I want to run a query that returns the count of records returned by two other queries. Having much trouble with this... I'm sure it's just a triviality. Thanks in advance...
I have 1 table that is just a list of feeds. A, B, C, D etc (15 rows in total) and each feed has other information attached to it such as Full name, location etc etc. I am only interested in the Feed column.
Each feed then has a corresponding data table which contains a list of records. Eg Feed A data is contained in TableA, Feed B data is contains in TableB and so on.
Basically what I need is a combined table that shows the list of Feeds in the 1st Column ( So A, B, C, D…..) and then a second column which counts the records from each separate data table corresponding to that feed.
So the end result would look something like this:
Feed------No of Records
A----------4 (from TableA)
B----------7 (from TableB)
C----------8 (from TableC)
D----------1 (from TableD)
Possible?
I have two tables
Books
-BookID
-CustomerID
Magazines
-MagazineID
-CustomerID
How would i write a single sql statement where i can get that counts how many bookIDs are listed for each custoemrID and how many magzaineIDs are listed for each customerID and have it return one table that looks like this:
CustomerID, BookCount, MagazineCount
I need to do a inner join on tables from two separate databases. I understand that you can do this by using this type of syntax:
select a.col1, b.col2from db1.dbo.tab1 a, db2.dbo.tab2 bwhere a.col1 = b.col2however, how do I reference the two databases in the following code?
Thanks,
Tim
Function GetConnectionString() As StringDim ConnectionString As String = ConfigurationManager.ConnectionStrings("MainWeb").ConnectionString
Return ConnectionString
End Function
Using conn As New SqlConnection(GetConnectionString())
conn.Open()
Dim sql As String
sql = "SELECT CaskInfo.CaskID, CoCInfo.CoCName, AmendmentInfo.AmendmentName FROM CaskInfo INNER JOIN CoCInfo ON CoCInfo.CoCID = CaskInfo.CoC INNER JOIN AmendmentInfo ON AmendmentInfo.AmendmentID = CaskInfo.Amendment WHERE "For i = 0 To UBound(words)
If i > 0 Then sql = sql + " OR "
sql = sql + "(CoCInfo.CoCName + ' ' + AmendmentInfo.AmendmentName) LIKE '%" + words(i) + "%'"
Next
' lblResults.text = sql' Exit Sub
Dim com As SqlCommand = New SqlCommand(sql, conn)
Dim result As SqlDataReader = com.ExecuteReader()
Dim SearchResults As StringWhile result.Read()
SearchResults = SearchResults + result.GetInt32(0).ToString + " " + result.GetString(1) + " " + result.GetString(2) + "<br>"
End While
result.Close()
lblResults.text = SearchResults
conn.Close()
End Using
How do you select data from 2 separate databases residing on 2 servers?
Is there a way?
Angel
In Enterprise Manager, is there a way to group Databases into Separate folders?
View 6 Replies View RelatedI have two databases with multiple tables. Same tables same fileds.Both databases contain records, but they should not match each other.(I will run a report for matches before this and delete any data thatis not current to ensure this is the case)How do I go about moving data from one of the databases to the other inorder to create a single database with all the data? Unfortunately mySQL is limited and I cannot image how I would work around the uniqueids. Append or update maybe?Thanks in advanceAndrew
View 1 Replies View RelatedI have an existing database with approx 500,000 rows and accessed by afew hundred users per day creating approx 1,000 new records per dayplus typical reporting - relatively low volume stuff for SQL Server.I'm about to add a process that will be importing data daily fromlegacy databases and summarizing it for reporting purposes, integratingit with the existing database. This volume of data will be considerablyhigher, perhaps 100,000+ rows per day, which will be deleted once ithas been summarized and the results written to some intermediatetables.Is there any concern about mixing different levels of volume within onedatabase? As I'll be creating lots of rows daily and then deleting themI was wondering about fragmentation, transaction logging etc. andwhether having this processing in a separate database from the mainapplication would be 'better'.
View 3 Replies View RelatedHi,
Im trying to access data from a database on another server in a SQL 2005 query.
use Bury2k29.ServiceDeskForms
select .......
but I get the message
could not locate entry in sysdatabases for database 'Burky2k29'. No entry found with that name. Make sure that the name is entered correctly.
Bury2k29 is the name of the server, and ServiceDeskForms is the database I want to access.
When I open a blank query and enter only the code to access that database it runs fine.
Any ideas?
In database DB1, I have table DB1.dbo.Suppliers1. This table has an ID column of type INT named SUPPL1_ID
In database DB2, I have table DB2.dbo.Suppliers2. This table has an ID column of type INT named SUPPL2_ID
I would like to update DB2.dbo.Suppliers2 based on values from DB1.dbo.Suppliers1 joining on SUPPL1_ID = SUPPL2_ID.
How can I do this in SSIS?
Assumptions:
linked servers are not an option, as I want the SSIS package to be portable and not dependent on server environments.
TIA.
-El Salsero
Currently we have one customer database containing various tables. As part of requirements for a new client, we need to manage their data in a totally separate database. The tables and structure are exactly the same but we would be loading data into a separate database.
I am looking for a way to combine tables with the same name in each database when I run queries, rather than having to query each database separately. Currently we actually have many queries set up in MS Access which use an ODBC link to query the data off SQL server. I am aware it is possible to apply a UNION SELECT in Access from 2 separate ODBC connections, but this is extremely slow.So my initial question is - is there a way to provide access to the tables from both databases over the same ODBC link? If this cannot be done over ODBC I guess we can consider more "modern" methods, but ideally we want to keep this in MS Access as that is where our existing queries are based. I was hoping that some kind of view can be treated as an ODBC connection.I mentioned ideally we want to keep the reporting queries in MS Access.
We have multiple databases on a single instance in an OLTP environment. I have my data files on a separate SAN LUN from my transaction log files (and a few NDFs split out onto additional LUNs). I was wondering if there is a performance benefit to putting each LDF file on its own LUN? Or at least my few busiest LDFs?
We are currently on 2012, but I'm having to put together specs for a 2014 installation and need to answer this question without having an environment in which I can benchmark different setups. I just want to hear whether or not others have done this (why or why not?).
I've a table as below
custid,companyname,phone,address
2,AAAAA,(222) 222-2222,address 2
3,cust 3,(333) 333-3333,address 3
5,BBBBB,(333) 333-3333,DDDDD
6,cust 6,(222) 222-2222,address 6
7,cust 7,(222) 222-2222,address 7
How to split csv values to new fields. so that the desired output should be as below
custidcompanynamephone address
2 AAAAA (222) 222-2222 address 2
3 cust 3 (333) 333-3333 address 3
5 BBBBB (333) 333-3333 DDDDD
6 cust 6 (222) 222-2222 address 6
7 cust 7 (222) 222-2222 address 7
I have an SQL statement that looks like the following:
SELECT [Docs-Entities].entityID, entityName, COUNT([Docs-DocsEntities].filename) AS numDocs
FROM [Docs-Entities] LEFT JOIN [Docs-DocsEntities]
ON [Docs-Entities].entityID = [Docs-DocsEntities].entityID
GROUP BY [Docs-Entities].entityID, entityName
but the problem is that numDocs (the COUNT) is not returning a distinct count. In the DocEntities table, a particular document can actually have multiple entries with the same entityID so that produces inflated numbers for numDocs. But when I do a SELECT DISTINCT on a particular entityID, the results are less and don't match the numDocs number because I only need to list the document one time. This is not a huge issue, but it looks bad on my site.
Is there a way that I can make COUNT count distinctly?
Thanks for the help and I hope I worded that cllearly...
Hi All,I'm having a problem writing an SQL statement that I can't quite wrapmy head around.First, the background:I have a journal subscription system including 3 tables,tblSubscription, tblTransaction and tblIssue, detailed below.tblSubscription:CREATE TABLE [dbo].[tblSubscription]([SubscriptionID] [int] NOT NULL,[SubscriberID] [int] NOT NULL,[Status] [int] NOT NULL,[JournalID] [int] NOT NULL,[Created] [datetime] NOT NULL,CONSTRAINT [PK_tblSubscription] PRIMARY KEY CLUSTERED([SubscriptionID] ASC)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]) ON [PRIMARY]tblTransaction:CREATE TABLE [dbo].[tblTransaction]([TransactionID] [bigint] NOT NULL,[SubscriptionID] [int] NOT NULL,[Copies] [int] NOT NULL,[IssueStart] [int] NOT NULL,[IssueEnd] [int] NOT NULL,[LastUpdated] [datetime] NOT NULL,CONSTRAINT [PK_tblTransaction] PRIMARY KEY CLUSTERED([TransactionID] ASC)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]) ON [PRIMARY]ALTER TABLE [dbo].[tblTransaction] WITH NOCHECK ADD CONSTRAINT[FK_tblTransaction_tblSubscription] FOREIGN KEY([SubscriptionID])REFERENCES [dbo].[tblSubscription] ([SubscriptionID])GOALTER TABLE [dbo].[tblTransaction] CHECK CONSTRAINT[FK_tblTransaction_tblSubscription]GOtblIssueCREATE TABLE [dbo].[tblIssue]([IssueID] [int] NOT NULL,[JournalID] [int] NOT NULL,[JournalSequence] [int] NOT NULL,[Status] [int] NOT NULL,[DispatchDate] [datetime] NULL,CONSTRAINT [PK_tblIssue] PRIMARY KEY CLUSTERED([IssueID] ASC)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]) ON [PRIMARY]ALTER TABLE [dbo].[tblIssue] WITH NOCHECK ADD CONSTRAINT[FK_tblIssue_tblJournal] FOREIGN KEY([JournalID])REFERENCES [dbo].[tblJournal] ([JournalID])GOALTER TABLE [dbo].[tblIssue] CHECK CONSTRAINT [FK_tblIssue_tblJournal]A subscription is to one individual journal and consists of one ormore transactions, and a transaction covers a period of time, say ayear.If there are 6 issues of this journal per year then a 2 yearsubscription might consist of 2 transactions for 1 year each, so forexampleYear 1: Issue13 - Issue18Year 2: Issue19 - Issue24However it is possible for a subscription to pause, or lapse, for aperiod of time between two transactions and miss some issues, forexampleYear 1: Issue11 - Issue16Year 2: Issue19 - Issue24tblIssue is not linked to tblTransaction by any foreign keys, andissues are referenced by JournalSequence number not IssueID, i.e. forYear 2 in the second example above, tblTransaction.IssueStart contains'19' and tblTransaction.IssueEnd contains '24'. Issues are not addedto tblIssue until they are current, so the Issue in tblIssue with thehighest JournalSequence number is the current one (i.e. SELECTMAX(JournalSequence) FROM tblIssue will select the current issue)Journal ID is an integer and will be passed into the SQL statement asa parameter, i.e. @JournalID = 1013What I need is to be able to determine the number of subscriptions(and also the total number of copies for those subscriptions) that arereturning with the current issue (e.g. Issue19 in the examples above)after a lapsed period (the second example), EXCLUDING any that haven'tlapsed, i.e. that have continued straight on (the first example) forany particular journal.I currently have (this returns no results, although there should besome):(Apologies for the tabs, they appear to have gone a bit crazy)SELECTCOUNT(tblSubscription.SubscriptionID) AS NoSubs,SUM(tblTransaction.Copies) AS NoCopiesFROMtblSubscription INNER JOIN tblTransaction ONtblSubscription.SubscriptionID = tblTransaction.SubscriptionIDWHERE(tblSubscription.JournalID = @JournalID) AND(tblTransaction.IssueStart =(SELECTMAX(JournalSequence) AS Expr1FROMtblIssue AS tblIssue_1WHERE(JournalID = @JournalID))) AND(tblTransaction.TransactionTypeID = 11) AND((SELECTMAX(Transactions.IssueStart) AS RestartIssueFROMtblSubscription AS Subscriptions INNER JOIN tblTransaction ASTransactions ON Subscriptions.SubscriptionID =Transactions.SubscriptionIDWHERE(Subscriptions.JournalID = @JournalID) AND(Subscriptions.SubscriptionID = tblSubscription.SubscriptionID)) >1 +(SELECTMIN(IssueEnd) AS ExpiredIssueFROMSELECTTOP (2) IssueEndFROM(SELECTTransactions.IssueEndFROMtblSubscription AS Subscriptions INNER JOIN tblTransaction ASTransactions ON Subscriptions.SubscriptionID =Transactions.SubscriptionIDWHERE(Subscriptions.JournalID = @JournalID) AND(Subscriptions.SubscriptionID =tblSubscription.SubscriptionID))AS derivedtbl_2-AS derivedtbl_1))
View 1 Replies View RelatedI receive a file that will have hyphens between data items such as
123-aed-edr-45r-ui9
1-ed3-45r-rrr-98u
I need to split the values to load into a table that will hold the 5 separate data itens. The fields will always have the hyphens but could be different lengths. Any idea on a best approach to split this in tsql
I have 2 tables:
TransactionsImport (which is the destination table)
TransactionsImportDelta
I need to do the following:
Get the records with the latest date and time in the destination table TransactionsImport
Get the records with the latest date and time in the destination table TransactionsImportDelta table
Insert the records from the TransactionsImportDelta table into TransactionsImport that have a greater date & time than the current records in TransactionsImport table.
Problem is date & time are in separate columns:
Table structure:
Date Time ID
2011121305154107142201008300100
2011121305154122B1L13ZY0000A07YD
2011121304504735142201090002600
2011121304504737142201095008300
2011121304504737142201090002600
I have a user in SQL Server 2000 with public, datareader and datawriter roles on several databases. I need to select all those databases, how can I do that. I have tried sp_databases but I get ALL databases. I also tried sp_MShasdbaccess but I still get all databases.
View 4 Replies View RelatedI have the following table structure.group1 group2 group1_result group2_result'One' 'Two' 3 2'One' 'Two' 3 1'One' 'Two' 2 5'One' 'Two' 4 1'One' 'Two' 0 5I need to sum up the number of times 'One' is greater than 'Two', andvice-versa. For example, the result I would like to achieve is asfollows.group1 group2 group1_total group2_total'One' 'Two' 3 2I'm using the following SQL statement, but I get 5 rows returned,giving me a '1' or '0' for each row.select group1, group2,sum(CASE WHEN group1_result > group2_result THEN 1 ELSE 0 END),sum(CASE WHEN group2_result > group12_result THEN 1 ELSE 0 END)FROM table1GROUP BY group1, group2Any help would be greatly appreciated.
View 1 Replies View RelatedTable1 contains fields Groupid, UserName,Category, Dimension
Table2 contains fields Group, Name,Category, Dimension (Group and Name are not in Table1)
So basically I need to read the records in Table1 using Groupid and each time there is a Groupid then select records from Table2 where Table2.Category in (Select Catergory from Table1)
and Table2.Dimension in (Select Dimension from Table1)
In Table1 There might be 10 Groupid records all of which are different.
I have a database which has a field called fldTimes. basically this field records the number of hits a file gets. How can I choose the most 5 popular files with the greatest hits. Thanks
View 2 Replies View RelatedIs it possible to use a SELECT to retrieve a Next 50 set of records?
Initial Query
Select top 50 email from table
What would the Query look like to retrieve the Next 50 records?
Thanks in advance.
This might be a simple question. I have a LIKE statement that is working fine, however I am not sure if something else is possible.
I can pull all records on a query for a person's name with a parameter value of "MARTIN". It will also pull records for "LYNN MARTIN". However, what if I would like to have that search also pull "LYNN M MARTIN"? Currently "LYNN MARTIN" is not finding "LYNN M MARTIN".
When the end user wants to search on LYNN MARTIN and that is what they input, I want SQL to find all records that match LYNN MARTIN and also find records that HAVE LYNN % MARTIN.
I hope this make sense? I guess I need to build my select statement using a WHERE LIKE statement, but I am not sure of the syntax.
Hi,
I'm just wondering if someone can help me with some SQL syntax stuff.I want to take this sql statement:
"SELECT TOP 50 tblProfile.chName, tblProfile.intCount FROM tblProfile, tblLinks WHERE (tblLinks.MemberID = tblProfile.MemberID) ORDER BY tblLinks.dtDateAdded DESC;"
and select only unique "chName's" records
Hello Everyone and thanks for your help in advance. I have a SQL Server Table wtih approximately 100,000 records. I need to determine if there are duplicate records in this table. My probelm is that there is a unique ID column that was added for each row, so I'm not exactly sure how to filter the rows. Any help on this would be greatly appreciated. Thanks.
View 4 Replies View RelatedI'm looking for a bit of SQL code that will select some entries randomly from an SQL table.
For instance I'd like to feed a parameter in that contains the number
20, and the returned record contains 20 randomly and distinct selected
records.
Anyone know how this can be done? (never came across randomly select records) Appreciate any help
hi again,
i just want to ask if how can i randomly select 5 distinct records from a table w/ a hundreds of records everytime i exec a stored procedure??
thanks
I have a reviews table where all reviews are submitted. On the main page I want to display the 10 most reviewed products. I have a Product_ID column in this table which identifys the product. How can i write a query which will select the product_ID of records which have the most frequent product_ID's?
I came up with something like this:
"Select Top 10 Product_ID, COUNT(*) AS Occurances FROM reviews GROUP BY Product_ID ORDER BY occurances DESC"
But it does not work.?? It says "Declaration expected" as error
Hi, my sql is not too hot so i hope someone can help me. I need to select all the records from one table that do not exist in 2 other tables. I know it sounds simple enough but for some reason i can not get it working. It may have something to do with the fact that the field i am searching on are datetime fields. Here is a shortened version of my code.
SELECT DateOfStats
FROM table1
WHERE (DateOfStats NOT IN
(SELECT dateofstats
FROM table2)) and (DateOfStats NOT IN
(SELECT dateofstats
FROM table3))
Thanks for the help in advance.
I have a mssql database like this:
Table1:
ID GuestName Agent CheckInDate OtherColumn
1 Guest 1 Peter 1/11/2005 whatever
2 Guest 2 Peter 1/11/2005 whatever
3 Guest 3 John 1/11/2005 whatever
4 Guest 4 John 1/13/2005 whatever
5 Guest 5 Peter 1/11/2005 whatever
I want to display it group by same Agent and CheckInDate. Like this:
Agent CheckInDate Records
Peter 1/11/2005 3
John 1/11/2005 1
John 1/13/2005 1
How can I do this? Please help, thank you.
i need to select records from table "A" if only the "PK" of "A" exists in table "B". I need to return a resultset not just a single record. The problem is table "B" is not a table in database instead a user supplied table which can be a datatable in memory.
View 2 Replies View RelatedI was given this query but could not build it successfully.
can anybody help me out.
Consider the following scenario:
we have a table with single field of type Varchar(100).
we have few hundred records in it.
we want to retrieve last 'n' records from table.
i know this is bad idea but we need to have some solution to work it out.
i'm breaking my head but to no use.
Please help
How would I create a statement that would select 10 random records from the SQL DB?
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