I set up a connection to mysql using ADO.NET's ODBC Data Provider. And I'm running a simple query to return one table's maximum ID(int32 unsigned).But when I bind the result to a variable and excute task. It gives out error message: "An error occurred while assigning a value to variable "MaxAuditLogID": "Result binding by name "MaxID" is not supported for this connection type. " I tried to change the type of variable around but with no luck.
I set up a connection to mysql using ADO.NET's ODBC Data Provider. And I'm running a simple query to return one table's maximum ID(int32 unsigned). There is no problem to achieve that.
But when I bind the result to a variable and excute task. It gives out error message: "An error occurred while assigning a value to variable "MaxAuditLogID": "Result binding by name "MaxID" is not supported for this connection type. "
I tried to change the type of variable around but with no luck.
HI, I ran a select * from customers where state ='va', this is the result...
(29 row(s) affected) The following file has been saved successfully: C:outputcustomers.rpt 10826 bytes
I choose Query select to a file then when I tried to open the customer.rpt from the c drive I got this error message. I am not sure why this happend invalid TLV record
As the topic suggests I need the end results to show a list of shows and their dates ordered by date DESC. Tables I have are structured as follows:
SHOWS showID showTitle
SHOWACCESS showID remoteID
VIDEOS videoDate showID
SQL is as follows:
SELECT shows.showID AS showID, shows.showTitle AS showTitle, (SELECT MAX(videos.videoFilmDate) AS vidDate FROM videos WHERE videos.showID = shows.showID) FROM shows, showAccess WHERE shows.showID = showAccess.showID AND showAccess.remoteID=21 ORDER BY vidDate DESC;
I had it ordering by showTitle and it worked fine, but I need it to order by vidDate. Can anyone shed some light on where I am going wrong?
I need help with a query, and I haven't seen anything like this in a SQL book.
I will use the Northwind database for this example. The tables I am using are Products, Order_Detail, and Orders. There is a many to many relationship between Products and Orders, that is resolved by the Order_Detail table. Suppose I want to find out which products are related to each order. How would I query the tables?
It is my understanding that Views cannot have parameters. Also thatstored procedures can not be queried. My problem is this:I want to select the rows that match a certain parameter.From that I want to select the most current 20 rows (there is a datefield).From that I want to select the lowest 10 rows based on a numericfield.Finally I want that to be input to a report and some calculations.What this basically is the selection for USGA Golf Handicap Index. Itis the most current 20 rounds of golf by a golfer, then the best 10 ofthose 20 and then finally the calculation.Any help would be appreciated.
I have two tables .. in one (containing user data, lets call it u).The important fields are:u.userName, u.userID (uniqueidentifier) and u.workgroupID (uniqueidentifier)The second table (w) has fieldsw.delegateID (uniqueidentifier), w.workgroupID (uniqueidentifier) The SP takes the delegateID and I want to gather all the people from table u where any of the workgroupID's for that delegate match in w. one delegateID may be tied to multiple workgroupID's. I know I can create a temporary table (@wgs) and do a: INSERT INTO @wgs SELECT workgroupID from w WHERE delegateID = @delegateIDthat creates a result set with all the workgroupID's .. this may be one, none or multipleI then want to get all u.userName, u.userID FROM u WHERE u.workgroupIDThis query works on an individual workgroupID (using another temp table, @users to aggregate the results was my thought, so that's included) INSERT INTO @users SELECT u.userName,u.userID FROM tableU u LEFT JOIN tableW w ON w.workgroupID = u.workgroupID WHERE u.workgroupID = @workGroupIDI'm trying to avoid looping or using a CURSOR for the performance hit (had to kick the development server after one of the cursor attempts yesterday)Essentially what I'm after is: SELECT u.userName,u.userID FROM tableU u LEFT JOIN tableW w ON w.workgroupID = u.workgroupID WHERE u.workgroupID = (SELECT workgroupID from w WHERE delegateID = @delegateID) ... but that syntax does not work and I haven't found another work around yet.TIA!
When I run query in excel it gives result with different column sequence. The same query gives result with different column sequence when used in query analyzer or VBA Macro. E.g., Select * from ABC.
I hope I am not asking about something that has been done before, but Ihave searched and cannot find an answer. What I am trying to do is torun a query, and then perform some logic on the rowcount and thenpossibly display the result of the query. I know it can be done withADO, but I need to do it in Query Analyzer. The query looks like this:select Varfrom DBwhere SomeCriteriaif @@Rowcount = 0select 'n/a'else if @@Rowcount = 1select -- this is the part where I need to redisplay the resultfrom the above queryelse if @@Rowcount > 1-- do something elseThe reason that I want to do it without re-running the query is that Iwant to minimize impact on the DB, and the reason that I can't useanother program is that I do not have a develpment environment where Ineed to run the queries. I would select the data into a temp table, butagain, I am concerned about impacting the DB. Any suggestions would begreatly appreciated. I am really hoping there is something as simple as@@resultset, or something to that effect.
I have a column colC in a table myTable that has a value (e.g. '0X'). The position of a non-zero character in column colC refers to the ordinal position of another column in the table myTable (in the aforementioned example, colB).
To get a column name (i.e., colA or colB) from table myTable, I can join ("ON cte.pos = cn.ORDINAL_POSITION") to INFORMATION_SCHEMA.COLUMNS for that table catalog, schema and name. But I want to show the value of what is in that column (e.g., 'ABC'), not just the name. Hoping for:
COLUMN_NAME Value ----------- ----- colB 123 colA XYZ
I've tried dynamic SQL to no success, probably not executing the concept correctly...
I'm having a bit of a trouble explaining what I'm trying to do here.
I have 3 "source" tables and a "connecting" table that I'm going to use
tblContacts - with contactID, ContactName etc tblGroups - with GroupID, GroupName tblSubGroups - with SubGroupID, GroupID and SubGroupName (groupID is the ID for the parent Group from tblGroups)
They are related in a table called tblContactsGroupConnection - with ContactID, GroupID and SubGroupID
One contact can be related to many subgroups. What I want is a list of all contacts, with their IDs, names and what groups they are related to:
We can save query output save as CSV file directly from the Query Analyzer window. I have done it at last few year before. Now I need it.Can anyone please give the one example for the same.
Hi, Please help me with an SQL Query that fetches all the records from the three tables but a unique record for each forum and topicid with the maximum lastpostdate. I have to bind the result to a GridView.Please provide separate solutions for SqlServer2000/2005. I have three tables namely – Forums,Topics and Threads in SQL Server2000 (scripts for table creation and insertion of test data given at the end). Now, I have formulated a query as below :- SELECT ALL f.forumid,t.topicid,t.name,th.author,th.lastpostdate,(select count(threadid) from threads where topicid=t.topicid) as NoOfThreads FROM Forums f FULL JOIN Topics t ON f.forumid=t.forumid FULL JOIN Threads th ON t.topicid=th.topicid GROUP BY t.topicid,f.forumid,t.name,th.author,th.lastpostdate ORDER BY t.topicid ASC,th.lastpostdate DESC Whose result set is as below:-
forumid topicid name author lastpostdate NoOfThreads
5 17 General NULL NULL 0 On modifying the query to:- SELECT ALL f.forumid,t.topicid,t.name,th.author,th.lastpostdate,(select count(threadid) from threads where topicid=t.topicid) as NoOfThreads FROM Forums f FULL JOIN Topics t ON f.forumid=t.forumid FULL JOIN Threads th ON t.topicid=th.topicid GROUP BY t.topicid,f.forumid,t.name,th.author,th.lastpostdate HAVING th.lastpostdate=(select max(lastpostdate)from threads where topicid=t.topicid) ORDER BY t.topicid ASC,th.lastpostdate DESC I get the result set as below:-
forumid topicid name author lastpostdate NoOfThreads
5 17 General NULL NULL 0 I want all the rows from the Forums,Topics and Threads table and the row with the maximum date (the last post date of the thread) as shown above. The scripts for creating the tables and inserting test data is as follows in an already created database:- if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK__Topics__forumid__79A81403]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[Topics] DROP CONSTRAINT FK__Topics__forumid__79A81403 GO if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK__Threads__topicid__7C8480AE]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[Threads] DROP CONSTRAINT FK__Threads__topicid__7C8480AE GO if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Forums]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [dbo].[Forums] GO if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Threads]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [dbo].[Threads] GO if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Topics]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [dbo].[Topics] GO CREATE TABLE [dbo].[Forums] ( [forumid] [int] IDENTITY (1, 1) NOT NULL , [name] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [description] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ) ON [PRIMARY] GO CREATE TABLE [dbo].[Threads] ( [threadid] [int] IDENTITY (1, 1) NOT NULL , [topicid] [int] NOT NULL , [subject] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [replies] [int] NOT NULL , [author] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [lastpostdate] [datetime] NULL ) ON [PRIMARY] GO CREATE TABLE [dbo].[Topics] ( [topicid] [int] IDENTITY (1, 1) NOT NULL , [forumid] [int] NULL , [name] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [description] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ) ON [PRIMARY] GO ALTER TABLE [dbo].[Forums] ADD PRIMARY KEY CLUSTERED ( [forumid] ) ON [PRIMARY] GO ALTER TABLE [dbo].[Threads] ADD PRIMARY KEY CLUSTERED ( [threadid] ) ON [PRIMARY] GO ALTER TABLE [dbo].[Topics] ADD PRIMARY KEY CLUSTERED ( [topicid] ) ON [PRIMARY] GO ALTER TABLE [dbo].[Threads] ADD FOREIGN KEY ( [topicid] ) REFERENCES [dbo].[Topics] ( [topicid] ) GO ALTER TABLE [dbo].[Topics] ADD FOREIGN KEY ( [forumid] ) REFERENCES [dbo].[Forums] ( [forumid] ) GO ------------------------------------------------------ insert into forums(name,description) values('Developers','Developers Forum'); insert into forums(name,description) values('Database','Database Forum'); insert into forums(name,description) values('Desginers','Designers Forum'); insert into forums(name,description) values('Architects','Architects Forum'); insert into forums(name,description) values('General','General Forum'); insert into topics(forumid,name,description) values(1,'Java Overall','Topic Java Overall'); insert into topics(forumid,name,description) values(1,'JSP','Topic JSP'); insert into topics(forumid,name,description) values(1,'EJB','Topic Enterprise Java Beans'); insert into topics(forumid,name,description) values(1,'Swings','Topic Swings'); insert into topics(forumid,name,description) values(1,'AWT','Topic AWT'); insert into topics(forumid,name,description) values(1,'Web Services','Topic Web Services'); insert into topics(forumid,name,description) values(1,'JMS','Topic JMS'); insert into topics(forumid,name,description) values(1,'XML,HTML','XML/HTML'); insert into topics(forumid,name,description) values(1,'Javascript','Javascript'); insert into topics(forumid,name,description) values(2,'Oracle','Topic Oracle'); insert into topics(forumid,name,description) values(2,'Sql Server','Sql Server'); insert into topics(forumid,name,description) values(2,'MySQL','Topic MySQL'); insert into topics(forumid,name,description) values(3,'CSS','Topic CSS'); insert into topics(forumid,name,description) values(3,'FLASH/DHTLML','Topic FLASH/DHTLML'); insert into topics(forumid,name,description) values(4,'Best Practices','Best Practices'); insert into topics(forumid,name,description) values(4,'Longue','Longue'); insert into topics(forumid,name,description) values(5,'General','General Discussion'); insert into threads(topicid,subject,replies,author,lastpostdate) values (1,'About Java Tutorial',2,'a@b.com','1/27/2008 02:44:29 PM'); insert into threads(topicid,subject,replies,author,lastpostdate) values (1,'Java Basics',0,'x@y.com','1/27/2008 02:48:53 PM'); insert into threads(topicid,subject,replies,author,lastpostdate) values (4,'Swings',0,'p@q.com','1/27/2008 03:12:51 PM');
Hi to all,I just need to get two fields from a table and manipulate the resultsin next query of a procedure.I planned to code like what you seebelow,create procedure marks1as@ sql1 as varchar(50)@ sql1=select registerno ,subjectcode from mark;beginselect * from marksetting where registerno='@sql1.registerno' andsubjectcode='@sql1.subjectcode';endcan it be possible to get the results as shown in the code? elsepropose an alternative for this scenario.Thanks in Advance.
Hi,all, I ran the two queries and I thought it would be the same, but it's different. Can you explain to me.
Query 1: result---52 rows select s.InsuredSurname, s.email from studyUSA s join interMedical I on s.email=I.email where convert(char(10), s.enrolldate, 126)>= '2004-01-01' and convert(char(10), s.enrolldate, 126) <='2005-05-20' and (s.agentcode not like '162%') and (s.agentcode not like '17%') and s.agentcode <> '130844'
Query 2: result--14 rows
select s.InsuredSurname, s.email from tis_studyUSA s where convert(char(10), s.enrolldate, 126)>= '2004-01-01' and convert(char(10), s.enrolldate, 126) <='2005-05-20' and s.email IN (Select I.Email from tis_InterMedical I) and (agentcode not like '162%') and (agentcode not like '17%') and agentcode <> '130844'
I have 1 table "Progress"P_no b_no status build_date----------------------------------------------------------------25 1 First_slab 2006/4/525 1 second slab 2006/5/625 2 first slab 2006/1/225 2 third slab 2006/2/3o/p should be asPno,bno, status, max(build_date)sample o/p can be as below25 1 second slab 2006/5/625 2 third slab 2006/2/3Thanks in Advance.
Hello all,I tryed to simplify the problem as much as possible. I'll start with theDDL:----------------------------------CREATE TABLE #MyTable(NoID INT,Type CHAR,DateTransaction DATETIME)INSERT INTO #MyTable (NoID, Type, DateTransaction)SELECT 1 AS NoID, 'A' AS Type, '2004-01-01' AS DateTransaction UNION ALLSELECT 2, 'C', '2004-01-01' UNION ALLSELECT 3, 'B', '2004-01-01' UNION ALLSELECT 4, 'C', '2004-01-02' UNION ALLSELECT 5, 'B', '2004-01-02' UNION ALLSELECT 6, 'C', '2004-01-02' UNION ALLSELECT 7, 'A', '2004-01-03' UNION ALLSELECT 8, 'B', '2004-01-03' UNION ALLSELECT 9, 'A', '2004-01-03' UNION ALLSELECT 10, 'C', '2004-01-03' UNION ALLSELECT 11, 'B', '2004-01-03'----------------------------------What I want is all the same Type which, for a same DateTransaction, as adifferent Type inserte beetween them when data is sorted by DateTransactionand NoID. In this case I would like:Type DateTransaction------ -----------------C 2004-01-02 /* B is between two C (NoID = 5) */A 2004-01-03 /* B is between tow A (NoID = 8) */B 2004-01-03 /* A and C are between two B (NoID = 9 and10) */All of these have for the corresponding date at least one transaction with adifferent type between.In the real situation NoID is an autoincrement field, the PK. And theDateTransaction hasn't any time, just a round date.Any suggestion?Thanks for your time.Yannick
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
Basically, I track complaints and each complaint can have 1 or more subjects associated with it. The structure is the complaint is referenced in a complaintsubject row and I use the persons table to find out detail of the complaintsubject (firstname, middlename, lastname) complaintsubject just holds Id's to normalize the database rather than have all details of persons table copied into every complaint (pretty basic so far).
My first question is regarding structure...since my complaint to complaintsubject relationship is 1 to many I assume the best way to associate the two is to have a FileNumber field in the complaintsubject linking back to a complaint. Is there any other design that is better suited to this type of relationship?
Second question and most important: I need a way to search by a string that appears in any part of the firstname, middlenames, lastname. I have the query for this and its working. But the problem arises when I have more than one match (i.e. 2 or more people are involved in the complaint where the match string fits both - example say we have a match string of 'an' and in complaint xyz 2 people involved are Sandy Blah and Andy Blue). Now when I do my join to pull out the complaints that involve any people with a name containing 'an' the result set returns the same complaint twice, one for Sandy Blah and the other for Andy Blue). Since I am only interested in certain complaint details and not interested in having the actual people involved returned in the result set, I would like to return only 1 row for each complaint when more than one match is found for the firstname,middlenames,lastname. I could live with having the duplicate rows and process them easily application side, but I am sending a lot of duplicate information over the wire for nothing and would like to optimize this.
I hope I have described this well enough and would greatly, greatly appreciate any help you can provide.
This query should always return 1 row with columns visid, cid, visdate, comment. How can I get the value of visdate in textbox1? This already works when the query is in a vb sub but I want to know how to do it this way too. <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ connection string here%>" SelectCommand="SELECT * FROM [vis] WHERE ([visID] = @visID)"> <SelectParameters> <asp:ControlParameter ControlID="Label1" Name="visID" PropertyName="Text" Type="Int32" /> </SelectParameters></asp:SqlDataSource> <asp:TextBox ID="TextBox1" runat="server" Style="left: 117px; position: relative; top: 160px"></asp:TextBox>
I am trying to count the number of Part that is repaired and those that is not repaired, is there a way to combine the following into one result set instead of returning 2? The bold line is the only condition that's different between this 2 query. I want to display these fields: date_complete, part_categoryid, part_model, repaired, not_repaired /* parts being repaired */select DATEADD(d,DATEDIFF(d,1,tblAuditPartStatus.auditpartstatus_datecreated),0) as date_complete, part_categoryid, part_model, count(DISTINCT part_id) as repaired from tblPtSingapore INNER JOIN tblAuditPartStatus ON tblPtSingapore.part_Id = tblAuditPartStatus.auditpartstatus_partidwhere (tblAuditPartStatus.auditpartstatus_status = N'COMPLETE')and part_replaced = 0and (part_flag_nff = 0 and part_flag_ntf = 0 and part_flag_beyondrepair = 0)group by DATEADD(d,DATEDIFF(d,1,tblAuditPartStatus.auditpartstatus_datecreated),0), part_categoryid,part_modelorder by part_model, DATEADD(d,DATEDIFF(d,1,tblAuditPartStatus.auditpartstatus_datecreated),0) /* parts completed but not being repaired */select DATEADD(d,DATEDIFF(d,1,tblAuditPartStatus.auditpartstatus_datecreated),0) as date_complete, part_categoryid, part_model, count(DISTINCT part_id) as not_repaired from tblPtSingapore INNER JOIN tblAuditPartStatus ON tblPtSingapore.part_Id = tblAuditPartStatus.auditpartstatus_partidwhere (tblAuditPartStatus.auditpartstatus_status = N'COMPLETE')and part_replaced = 0and (part_flag_nff = 1 or part_flag_ntf = 1 or part_flag_beyondrepair = 1)group by DATEADD(d,DATEDIFF(d,1,tblAuditPartStatus.auditpartstatus_datecreated),0), part_categoryid, part_modelorder by part_model, DATEADD(d,DATEDIFF(d,1,tblAuditPartStatus.auditpartstatus_datecreated),0)
I've had a thousands instances where this technique would come in handy. Can somebody help me with a way to do a select, like a join parent and child table. Then say something like:
Hi all, As my user runs a query for her data, the query shows up with someone else's data. Can somebody tell me what happened and how o fix the problem. Thanks!
I have to pull values from a mysql table, then loop through the result set using the value in an mssql query as shown below. I also have an array ($all_lobs[]) of about 100 values that must be looped through for each value pulled from the mysql table:
$tod=date("n/j/Y",time());
//this is pulling the data from the mysql table $query2="select CustId from prospect_CustId "; $result2=mysql_query($query2,$link_id_mysql); while($custs=mysql_fetch_row($result2))
[Code] .....
If I pull only 100 records from the mysql table, this takes about 1 second to run. However, if I pull 200 records, it takes about 60 secs to run. And, if I pull 300 records, it takes about 200 secs to run. After about 500 records, it takes almost a second per record to run!
Since I have 20,000+ records to pull, this takes hours...
Unfortunately, we are not allowed to modify the mssql tables at all, only query them.
Hi all, i have a problem ... if there is a query that returns so many rows. I want to know where the result is stored? for example:what database?, what table?, what transaction log file? Thanks fr reading.
I have the below query which gives me statement to apply the login name, SID and PWD and that I statement I can apply to Dr and secondary server. Incase of failover there will be no connection issue.My query is
SET NOCOUNT ON SELECT 'EXEC sp_addlogin @loginame = ''' + loginname + '''' ,', @defdb = ''' + dbname + '''' ,', @deflanguage = ''' + language + ''''
[code]....
This query output I wanted in a sqlfile so that I can schedule a batch file or sqlcmd and apply the login detail from the new one inserted in the primary.
