After being put in a position where I had to deal with a SQL problem without very little SQL knowledge I have screwed a clients main database up.
I backed up the transaction log and then deleted the log. The database is shown as suspect and won't let me restore.
Am I F&%ked?
Any help in sorting this out will be rewarded with much kudos and thanks
As a burgeoning SQL developer I have never really understood the need for SQL Server / Enterprise Manager to show us the whole dbo.Table name thing. What is dbo, and why do we need to know deal with it?With that said, in my SQL 2005 Express database all of my project tables for my project management demo were named guard.pgUsers for example and not dbo.pgUsers.How come? Why did they get named different on their own?
View 2 Replies View RelatedI try to do:
DECLARE
@ThisMinute DateTime,
@ThisDay DateTime
SET@ThisMinute = DATEADD(MINUTE, DATEDIFF(MINUTE, '20000101', CURRENT_TIMESTAMP), '20000101')
SET@ThisDay = DATEADD(DAY, DATEDIFF(DAY, '20000101', CURRENT_TIMESTAMP), '20000101')
SELECT
row_number() over (order by MAX(HeadlineDate)) as Number,
COUNT(ArticleID) AS [Count],
MIN(DATEADD(dd, - (DAY(HeadlineDate) - 1), HeadlineDate)) AS HeadlineDate
FROM
dbo.ZMArticle
WHERE
PortalID=0
GROUP BY
MONTH(HeadlineDate), Year(HeadlineDate)
ORDER BY
MAX(HeadlineDate) desC
Which works fine, but when I do:
DECLARE
@ThisMinute DateTime,
@ThisDay DateTime
SET@ThisMinute = DATEADD(MINUTE, DATEDIFF(MINUTE, '20000101', CURRENT_TIMESTAMP), '20000101')
SET@ThisDay = DATEADD(DAY, DATEDIFF(DAY, '20000101', CURRENT_TIMESTAMP), '20000101')
SELECT
row_number() over (order by MAX(HeadlineDate)) as Number,
COUNT(ArticleID) AS [Count],
MIN(DATEADD(dd, - (DAY(HeadlineDate) - 1), HeadlineDate)) AS HeadlineDate
FROM
dbo.ZMArticle
WHERE
PortalID=0
AND
Expiredate <> Null
GROUP BY
MONTH(HeadlineDate), Year(HeadlineDate)
ORDER BY
MAX(HeadlineDate) desC
it doesn't return anything....
How can I change that
The secret to creativity is knowing how to hide your sources. (Einstein)
Hi,I have a corporate database with about 60 different tables that spansmanufacturing, accounting, marketing, etc.It is possible, but unwieldy, to establish a relationship for eachtable in the entire database through critical fields like customer_idor product_id.But should I do that?My question is: Is there such a thing as too many relationships? CanI establish referential integrity via relationships with criticaltables like Accounting, but leave the rest unconnected and simply useJOINS in my business code?Thanks,HC
View 4 Replies View RelatedHey all,I have a datagrid with populated by this query: SELECT TABLE_NAME, TABLE_TYPE FROM INFORMATION_SCHEMA.TABLES WHERE (TABLE_TYPE = 'BASE TABLE')I have paging, sorting and selection enabled.Now I am looking for a way to use a wild card as a placeholder for the table name in my select statements so I can use the valued selected from the datagrid.Example : SELECT * FROM %TABLENAME%TIAWOOHOO! my first post.
View 2 Replies View Relatedi got this stored procedure.
i tried to modify it and now its giving me this scaler error.
Msg 137, Level 15, State 2, Procedure insertuser, Line 4
Must declare the scalar variable "@seller_id".
USE [DBCars]
GO
/****** Object: StoredProcedure [dbo].[insertuser] Script Date: 05/23/2008 20:44:37 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER procedure [dbo].[insertuser]
(@Make nchar(10),@Model nchar(10),@City nchar(10),@SellerID varchar(50),@MileAge nchar(10),@Year_Model int)
as
insert into tbcar values(@make,@model,@city,@seller_id,@mileage,@year_model);
I'm have a stored procedure that iterates through a list of numbers and adds an item for each number (user id) some of these ids are duplicates which is fine even necessary for the first part of my query but for the last I need to ensure that no duplicates id's are passed to the stored procedure, in this case called 'spInsertForBackupNote'. My thoughts here was to do something like this:
SET @Note_Buffer = @UserID -- @Note_Buffer being some kind of array?
IF @Note_Buffer = @UserID -- If its been added to the buffer we dont execute sp
BEGIN
Do Nothing here
END
ELSE
BEGIN
EXECUTE spInsertForBackupNote @FK_UserID, @FK_NoteID
END
I know this would never work because it would always be false since I just added the same userid to the buffer that I want to add. But I think you see my problem. I know it should be an easy one but my TSQL is limited. I've posted the whole sp. Hope someone can help.
CREATE PROCEDURE spInsertAssignedNotesByList
@FK_UserIDList NVARCHAR(4000) = NULL,
@FK_NoteIDList NVARCHAR(4000) = NULL,
@By_Who INT,
@UserID INT
AS
SET NOCOUNT ON
DECLARE @Length INT
DECLARE @Note_Length INT
DECLARE @Note_Buffer INT
DECLARE @FirstUserIDWord NVARCHAR(4000)
DECLARE @FirstNoteIDWord NVARCHAR(4000)
DECLARE @FK_UserID INT
DECLARE @FK_NoteID INT
SELECT @Length = DATALENGTH(@FK_UserIDList )
SELECT @Note_Length = DATALENGTH(@FK_NoteIDList )
DECLARE @TempFK_NoteIDList NVARCHAR(4000) --= NULL
DECLARE @Temp_NoteLength INT
SET @TempFK_NoteIDList = @FK_NoteIDList
SET @Temp_NoteLength = DATALENGTH(@FK_NoteIDList )
-- IF @Length > @Note_Length -- If we have more users than notes
BEGIN
WHILE @Length > 0
BEGIN
IF @Length > 0
EXECUTE @Length = PopFirstWord @FK_UserIDList OUTPUT, @FirstUserIDWord OUTPUT
SELECT @FK_UserID = CONVERT(INT, @FirstUserIDWord)
IF @Length > 0
BEGIN
SET @FK_NoteIDList = @TempFK_NoteIDList
SET @Note_Length = @Temp_NoteLength
WHILE @Note_Length > 0
BEGIN
EXECUTE @Note_Length = PopFirstWord @FK_NoteIDList OUTPUT, @FirstNoteIDWord OUTPUT
SELECT @FK_NoteID = CONVERT(INT, @FirstNoteIDWord)
IF @Note_Length > 0
EXECUTE spInsertAssignedNoteDetail @FK_UserID, @FK_NoteID
SET @Note_Buffer = @UserID
EXECUTE spInsertForBackupNote @FK_UserID, @FK_NoteID, @By_Who, @UserID -- NEW HERE
END
END
END
END
--------------------------------------------------
GO
I have this field in a table.
NAME
--------------------
Johnson, Bill P.
I need to cut it up into this in another table:
LAST_NAME FIRST_NAME MID_INIT
-----------------------------------------------------
Johnson Bill P
I can't use SUBSTRING command because the length of this field will change with every row.
Is there a way I can tell it to truncate past or prior to the comma or spaces?
Thanks!
Lance
Hello all,
I'm working on an ASP.NET with a SQL server for database. Some of the tables, for example, contain information such as different types of Fabrics (silk, cotton, etc..) . I'd like to have this table localizable (English and French for instance). Is this possible ? Is there an equivalent of resource files in SQL server ?
Or do I have to do this manually ? (have 2 separate fields in the table for those 2 locales)
This should be so easy.
All I want to do is have a cumalative counter that counts from 1 to whatever.
any ideas how i can do this?
I have a DTS Package that I am running from a command line via .bat file. Does anyone know if there is a command to have the command window minimized or running in the background? I used the /Rep N command but that still leaves the window open until the package has executed.
Thanks!
Hi ALl,
When I open the VarDecimal option in our SAP R3P system, I found the space used is increased.
Before turn on the option:
Total space:528315.31MB
Fee Sapce:0.00MB
After trun on the option:
Total Space:733815.31MB
Free Space:119006.31MB
it is very interestion, anyone has this experience?
thanks.
in MySql:
SELECT * FROM table LIMIT 5,10
How to do this in MicroSoftSql?
I Imported a table over to sql 2000 server(through the DTS), then I exported the table to access 2000. After creating my forms my users were trying ot add data but couldnt, they kept getting an error message saying these records are not updateable. After some research I found that I never appointed a primary key, so after doing so the records became updateable. constant learning process adn I love it :)
View 7 Replies View Related In a previous post, someone helped me with creating stored procedures, and I am grateful because I am transitioning from the Access World.
Anyway, I get an error at .ExecuteNonQuery in visual studio 2005 when I run the following code:
Dim strsql As String Dim strconn As String strsql = "sp_Roster" strconn = "server=xxxx; user=xxxx; pwd=xxxx; database=xxxx;" With comm .Connection = New SqlConnection(strconn) .CommandText = strsql .CommandType = CommandType.StoredProcedure With .Parameters.Add("TeacherID", SqlDbType.Char) .Value = "DawsMark@aol.com" End With With .Parameters.Add("ClassID", SqlDbType.Int) .Value = classid End With With .Parameters.Add("sID", SqlDbType.Int) .Value = ssID End With With .Parameters.Add("sLastName", SqlDbType.Char) .Value = lastname End With With .Parameters.Add("sFirstName", SqlDbType.Char) .Value = firstname End With With .Parameters.Add("sMiddleName", SqlDbType.Char) .Value = middlename End With With .Parameters.Add("Student", SqlDbType.Char) .Value = fullname End With With .Parameters.Add("Password", SqlDbType.Char) .Value = password End With .Connection.Open() .ExecuteNonQuery() With comm.Connection If .State = ConnectionState.Open Then .Close() End If End With End With
The error was: Error converting data type char to int.
The stored procedure in sql server was as follows
CREATE PROCEDURE sp_Roster -- Add the parameters for the stored procedure here@TeacherID varchar(50),@ClassID int,@sID int,@sLastName varchar(50),@sFirstName varchar(50),@sMiddleName varchar(50),@Student varchar(50),@Password varchar(50)ASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; -- Insert statements for procedure here INSERT INTO Roster (TeacherID, ClassID, sID, sLastName, sFirstName, sMiddleName, Student, Password) VALUES (@TeacherID, @ClassID, @sID, @sLastName, @sFirstName, @sMiddleName, @Student, @Password)ENDGO
The error also says "sqlexception was unhandled by user code.
This is strange because this code worked perfectly when connecting to Access and when I used oledb.
So how is it the code's problem? Is the stored procedure causing the error or the code. Can someone please help. thanks.
<Edited by Dinakar Nethi>
Please mask your useird/pwd info in the connection string when posting to a public forum like this
</Edit>
I would like to write a fun or stored procedure to do some operation. It require me to know that what category is currently belong to certain people(people_table: category_table1 to Many)However, when i use the select statement in stored proc, it return a set of result, not a scalar , therefore, i cannot use the variable to hold it. In addition, there are no array in SQL server.Question:1. Is there any way to hold the collection of result(like array)?2. Also, how to determine to use fun or stored procedure?(Since a integer is need to return by them)Thx
View 4 Replies View RelatedEvery morning our sql server runs very slowly which means our log on
page times out on a simple query. If we stop and start the sql server
everything runs fine for the rest of the day until the follwing
morning. the server is not used out of business hours excpet for a few
very small and simple jobs to delete records, These all run to
completion. Any help with this would be much aprreciated! Thanks.
Rob
Hi ..
i am SqL beginner. i having trouble output what i want from table.
table contain 3 columns
________________________________
|(names)|(item)|(location)|
1.| Jimmy | pizza| TX |
2.| Joe | ball | CA |
3.| Joe | ball | WA |
4.| Jim | shoes| AZ |
________________________________
i try to select all records out from this table. but column 2 and 3 contain same information in names and item only different is location. how can distinct one of them?? and display like the below, please advise.
|(names)|(item)|
1.| Jimmy | pizza|
2.| Joe | ball |
3.| Jim | shoes|
________________________________
My thread titles need work, I know. :o
Ok, lets say I've got:
tblDocuments
id INT PK
documentName VARCHAR
tblUsers
id INT PK
userName VARCHAR
tblDocumentApprovals
userID INT
documentID INT
approvalDate DATETIME
If I want to get a list of documents, and the users who've signed them off (if any), I'd do something like:
SELECT [tblDocuments].[documentName], [tblUsers].[userName ], [tblDocumentApprovals].[approvalDate ]
FROM [tblDocuments]
LEFT JOIN [tblDocumentApprovals] ON [tblDocumentApprovals].[documentID] = [tblDocuments.id]
INNER JOIN [tblUsers] ON [tblUsers].[id] = [tblDocumentApprovals].[userID]
...which is lovely. Except - I don't want a row returned for each user that's signed it off. I want one row for each document, with a field containing a list of the people who've signed it off.
I know that it's bad design. I was reading an article only yesterday on how they're putting this kind of thing into the latest version of Access, and how it's a bit of a kludge. But it'd really, really help me.
How do you do it?
Hi,
I have seen many examples at MSDN library related to SQL Querries in all queries one thing is same the way they use tables in there queries. BUT wht is this really i am not getting this, can anyone tell me.. the code and the problem is as follows:
Code Snippet
FROM Purchasing.ProductVendor JOIN Purchasing.Vendor
ON (ProductVendor.VendorID = Vendor.VendorID)In the above code u see "Purchasing.ProductVendor", I want to ask that wht is this
Purchasing Stands for, If we suppose that purxchasing is the database name then also
normally we use database name as Purchasing.dbo.ProductVendor BUT I am not getting that
what is this,
Please if someone knows then explain it to me,
Thanks.
Is there a way to restore just the data.mdf file and accept an existing log?
Current state: A client has a backup where the data file is 400mb and the log is 4.99gb. The avaiable hhd space is 6gb.
Restoring the backup to a test database fails.
Objective: Check the calendar file for missing data, and if found, update the live calendar with the missing items.
We don't need the database to be fully operational, we only need a particular table. I'll write a cursor if needed to update the live cal from the restored backup.
I suspect that the available diskspace is causing the retore to fail.
TIA
I wanted to create a table with an exsisting table, then create a relationship between the two. The table being created needs a DocID autonumbered primary key, is that possible to create through sql. An autonumber like access has, through a query or something. should I just have a insert into query or something?? how would I go about doing that.
Goodmorning Guys :)
I can execute a stored procedure I created in the Enterprise manager cant I??
View 8 Replies View RelatedYes this is a silly question, but I don't know the answer!
I have developed a database using SQL Server 2K. I am now upgrading to SQL Server 2005. Can I still use my current database files in SQL Server 2005? If I can, do u have any idea how I can make SQL Server 2005 load up the old files and start working?
Also my hosting provider has NOT upgraded to SQL Server 2005. He will only accept the old SQL Server 2K files. Can SQL Server 2005 save files that will work on a SQL Server 2K server?
Thank you!!!
Hi all. I think its a silly question to ask. What is better to use? I mean in terms of performance.
c.* or c.field1, c.field2, c.field3, c.lastfield..... ?
thanks
-Ron-
HiI've not used SQL Server for a while, and I've forgotten how you hide allthose system procedures (beginning with dt_) in Enterprise Manager.Could some kind person please refresh my memory?ThanksCaptain Nemo
View 2 Replies View RelatedIn a situation when you have a power cut, and then sometime later 'most' of your sql servers come back on line, is it better to leave them all down unless they all come back online, or is it better to let some of them come back up knowing that the ones that do come up will have job failure issues with the ones that are down. I pose this question purely from the perspective of scheduled job problem as we do not have people on site when we have intermittent power cuts at weekends. What would scheduled jobs which are due to run , but miss their run time as we leave the servers down after a power cut till we get back in on Mondays do when we do actually re-power them up, would they just resume from their next scheduled point, or would they try to run as often as they should have run?
Dave
Hi everyone,
Inside a Script Task I€™ve got this line:
Dts.Variables("Var1").Value = Dts.Variables("Var2").ToString
After that, I get this value for Var1:
"Microsoft.SqlServer.Dts.Runtime.Variable" {String}
String: "Microsoft.SqlServer.Dts.Runtime.Variable"
Does anyone have any idea about the hell is happening here?
Both of them has been defined at the same scope and own String as data type
Thanks in advance and regards,
I will give you the simplest version of this I know if.
I have 3 tables.
Person Table
PersonID, Forename, Surname
Event Table
EventID, EventName
Involvment Table
PersonID, EventID
In this, the Person table's primary key is PersonID, the Event table's primary key is EventID and the Involvment table's primary key is PersonID, EventID.
There is also a foreign key constrant between Person.PersonID and Involvment.PersonID and a foreign key constraint between Event.EventID and Involvment.EventID.
The sql to create this would be
CREATE TABLE [dbo].[Person](
[PersonID] [int] NOT NULL,
[Forename] [nchar](30) NOT NULL,
[Surname] [nchar](30) NOT NULL,
CONSTRAINT [PK_Person] PRIMARY KEY CLUSTERED
(
[PersonID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
CREATE TABLE [dbo].[Event](
[EventID] [int] NOT NULL,
[EventName] [nvarchar](50) NOT NULL,
CONSTRAINT [PK_Event] PRIMARY KEY CLUSTERED
(
[EventID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
CREATE TABLE [dbo].[Involvment](
[PersonID] [int] NOT NULL,
[EventID] [int] NOT NULL,
CONSTRAINT [PK_Involvment] PRIMARY KEY CLUSTERED
(
[PersonID] ASC,
[EventID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Involvment] WITH CHECK ADD CONSTRAINT [FK_Involvment_Event] FOREIGN KEY([EventID])
REFERENCES [dbo].[Event] ([EventID])
GO
ALTER TABLE [dbo].[Involvment] CHECK CONSTRAINT [FK_Involvment_Event]
GO
ALTER TABLE [dbo].[Involvment] WITH CHECK ADD CONSTRAINT [FK_Involvment_Person] FOREIGN KEY([PersonID])
REFERENCES [dbo].[Person] ([PersonID])
GO
ALTER TABLE [dbo].[Involvment] CHECK CONSTRAINT [FK_Involvment_Person]
As so obviously stolen from SSMS.
Now what I am having problems with is if someone is involved with more than one event, then I only want them to get listed once.
If we have the following in the Person table.
0
John
Doe
1
Jane
Doe
the following in the events table
0
This
1
That
and this in the Involvment table
0
0
0
1
1
1
then when doing any select using the Involvment to get name and event information from their respective tables, there will be two entries for John Doe. I don't want this if it is possible. Although the same event multiple times is ok in this case.
So, if someone could help with this then it will be greatly appreciated. I'm still not that great with SQL so this is a problem which has been annoying me.
I have typically done any ETL style manipulations I needed to do to data stored in SQL Server in VB.NET. I would use the IMPORT?EXPORT DTS wizard to import flat files, or mabe something from ACCESS every now and then.
I am looking at a situation in my current contract where I will be pulling flat files from a mainframe and quasi relational stuff from a DB2 instance via an ODBC connection. I will be using this stuff to build a datawarehouse for a manufacturing client.
My question is this. Is there really enough good stuff in SSIS for what I will be doing to justify my learning it or if I'm comfortable doing the manipulations in VB.NET will that work just as well for my client? After all, I can schedule VB.NET apps to write results to log files and to run at specified times, etc. It just sort of always seemed to me that DTS was for people that needed to manipulate data without necessarily having to know a lot about programming per se.
I'm looking for opinions from people that know SSIS well. Is there enough meat to make cooking the SSIS meal worth the trouble?
Thanks in advance for any info.
As i am inserting data from textfile to sql server database i happened to have space Like a square appears in front of data for certain columns.How do i remove that????I use Trim(column) for all incoming columns but it does not work.
View 3 Replies View RelatedWhat is the function of SQL Server Manager Studio Express?
Create Database and tables?
It seems that Visual Studio is already including the functions.
We can create database and table in Visual Studio 2005.
I am a new to SQL, sorry for the silly question.
I have a query stack that uses local variables that I declare & set at the top. That stack takes a minute & runs the processor at 100%. If I substitute actual values in place of the variables the stack runs in 10 seconds! Why!?.. I need it to run that fast with variables!
-Brian Flynn