Hi
I am new to MSSQL and have encountered the following create statement. However I am not able to determine what the constraints like DF__work_home__name__1AF3F935 DEFAULT '' NOT NULL really mean ?
I am not getting it...
where is this name__1AF3F935 coming from ??
Code:
CREATE TABLE dbo.work_home
(
wh_id numeric(18,0) IDENTITY,
pid numeric(18,0) NULL,
name varchar(50) CONSTRAINT DF__work_home__name__1AF3F935 DEFAULT '' NOT NULL,
[position] varchar(80) CONSTRAINT DF__work_home__posit__1BE81D6E DEFAULT '' NOT NULL,
computer varchar(15) CONSTRAINT DF__work_home__compu__1CDC41A7 DEFAULT '' NOT NULL,
[connection] varchar(15) CONSTRAINT DF__work_home__conne__1DD065E0 DEFAULT '' NOT NULL,
access_to_files varchar(15) CONSTRAINT DF__work_home__acces__1EC48A19 DEFAULT '' NOT NULL,
access_to_apps varchar(15) CONSTRAINT DF__work_home__acces__1FB8AE52 DEFAULT '' NOT NULL,
comment text NULL,
disabled char(1) CONSTRAINT DF__work_home__disab__49E3F248 DEFAULT 'N' NOT NULL,
CONSTRAINT pk_wh_id
PRIMARY KEY CLUSTERED (wh_id)
)
HelloCan anyone help me translate this from access so that it can work in mssql(i need to get next value, but cannot use identity as if row is deleted,another must get new next column number which would be same as deleted one)Access;INSERT INTO tableSELECT(IIF(code<>Null,MAX(code)+1,1) AS code,0 AS usercodeFROM tableI tried this in mssql but will not work:INSERT INTO tableSELECTCASEWHEN code IS NULL THEN 1ELSE MAX(code)+1ENDAS code,0 AS usercodeFROM table
I have a table that has unit id, date, time, etc. I would like to select each unit id with the last date it has in the table. The result should have each unit listed once with the latest date in the table.
For Example:
unit id Date Time 00100 01/12/2007 8:00 00100 01/12/2007 8:45 00200 01/12/2007 8:50 00100 01/13/2007 13:30 00300 01/13/2007 13:45 00100 01/14/2007 11:00 00200 01/14/2007 11:30
Seasons greetings to everyone,A simple question. Could someone show me the syntax to produce multiple (2 or 3) result sets in a stored proc and how you access those sets from a c# program (ASP.NET)..Couldn't find a reference on Google, maybe I was asking the wrong question! Thanks for any help regardsDavej
How many result-rows does mssql return should be used asynchronous method to use mssql cursor, can get the best performance in any time in any result offset?
i want to make the cursor fast in any time whatever how many results returned
i was planning to create a database migration tool .. its a certain database of a DMS (document management system) to another DMS (two different DMS)... from DMS using msde 2000 server .. and tranfer to a DMS using a postgre sql or mssql .. depends ..
they have different table structures and names . . :D
i was thing of what language shall i use.. or what language is the best to work on this kind of project :)
Does enabling/disabling Data Execution Prevention have a performanceimpact on SQL 2000 or SQL 2005?For SQL best performance - how should I configure for:Processor Scheduling:Programs or Background servicesMemory Usage:Programs or System Cache
I am a bit new to the MSSQL server. In our application, we use so many SQL queries. To imporve the performance, we used the Database enigine Tuning tool to create the indexes. The older version of the application supports MSSQL 2000 also. To re-create these new indexes, I have an issue in running these "CREATE INDEX" commands as the statements generated for index creation are done in MSSQL 2005. The statements include "INCLUDES" keyword which is supported in MSSQL 2005 but not in MSSQL 2000.
Ex:-
CREATE INDEX IND_001_PPM_PA ON PPM_PROCESS_ACTIVITY
I am currently work on mssql 6.5. On my workstation, I have mssql 6.5 cient software.
However, I would like to install mssql 7.0 server on my nt workstation and work with it to become familiar with 7.0. Can I install mssql 7.0 server on my nt workstation? Can mssql 6.5 client coexist with mssql 7.0 on the same machine if they are in different directories?
Ben writes "I have a sql script that doesn't function very well when it's executed on a SQL 2000 server.
The scrpt looks like this:
--------------------------------------------------------------------------------------------------- USE [master] GO IF NOT EXISTS (SELECT * FROM master.dbo.syslogins WHERE loginname = N'SSDBUSERNAME') EXEC sp_addlogin N'SSDBUSERNAME', N'SSDBPASSWORD' GO GRANT ADMINISTER BULK OPERATIONS TO [SSDBUSERNAME] GO GRANT AUTHENTICATE SERVER TO [SSDBUSERNAME] GO GRANT CONNECT SQL TO [SSDBUSERNAME] GO GRANT CONTROL SERVER TO [SSDBUSERNAME] GO GRANT CREATE ANY DATABASE TO [SSDBUSERNAME] GO USE [master] GO If EXISTS (Select * FROM master.dbo.syslogins WHERE loginname = N'SSDBUSERNAME') ALTER LOGIN [SSDBUSERNAME] WITH PASSWORD=N'SSDBPASSWORD' GO GRANT ADMINISTER BULK OPERATIONS TO [SSDBUSERNAME] GO GRANT AUTHENTICATE SERVER TO [SSDBUSERNAME] GO GRANT CONNECT SQL TO [SSDBUSERNAME] GO GRANT CONTROL SERVER TO [SSDBUSERNAME] GO GRANT CREATE ANY DATABASE TO [SSDBUSERNAME] GO USE [master] GO IF EXISTS (select * from dbo.sysdatabases where name = 'ISIZ') DROP DATABASE [ISIZ] GO USE [SurveyData] GO exec sp_adduser 'SSDBUSERNAME' GRANT INSERT, UPDATE, SELECT, DELETE TO SSDBUSERNAME GO USE [SurveyManagement] GO exec sp_adduser 'SSDBUSERNAME' GRANT INSERT, UPDATE, SELECT, DELETE TO SSDBUSERNAME ---------------------------------------------------------------
I need to be converted to a script that can be executed on both MSSQL 2000 and MSSQL 2005.
I was wondering if somebody there could help me with this problem?!
I've been tasked to move our production databases on MSSQL 2000 to 2005. I've supported MSSQL since version 6.5 and performed migrations to successor versions.
Current Environment is MSSQL 2000 32-bit with current Service Packs.
I've performed mock migrations on Test servers upgrading all Production instances simultaneously from MSSQL 2000 to 2005 32-bit. The Test environment is identical to Production minus server name, IP etc. Also I have a separate server with MSSQL 2005 installed where I use the DETACH / ATTACH and BACKUP / RESTORE method for migration / acceptance testing. There are approximately 30 databases totaling 70 GB. This has gone as expected and fairly successful. Vendors have been coordinated with to update code and staff for acceptance testing.
I'd prefer going directly to MSSQL 2005 64-bit instead if possible due to memory benefits etc. This is where I'd like some feedback prior to borrowing a 64-bit server for testing.
Upgrade options:
1. Is it better to migrate from MSSQL 2000 32-bit to 2005 64-bit via: a. DETACH / ATTACH b. BACKUP / RESTORE c. Is one method more advantageous relating to the end result? 2. Regarding XP clients, have issues been experienced with the default SQL Server driver or is an alternate recommended for XP clients to connect to a MSSQL 64-bit server databases? 3. If you have performed this migration and have relevant experience please pass them along.
I keep receiving the following error whenever I try and call this function to update my database.
The code was working before, all I added was an extra field to update.
Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near the keyword 'WHERE'
Public Sub MasterList_Update(sender As Object, e As DataListCommandEventArgs)
Dim strProjectName, txtProjectDescription, intProjectID, strProjectState as String Dim intEstDuration, dtmCreationDate, strCreatedBy, strProjectLead, dtmEstCompletionDate as String
Dim myConnection As New SqlConnection(System.Configuration.ConfigurationSettings.AppSettings("connectionstring")) Dim cmdSQL As New SqlCommand(strSQL, myConnection)
Forgive the noob question, but i'm still learning SQL everyday and was wondering which of the following is faster? I'm just gonna post parts of the SELECT statement that i've made changes to:
INNER JOIN Facilities f ON e.Facility = f.FacilityID AND f.Name = @FacilityName
OR
WHERE f.Name = @FacilityName
My question is whether or not the query runs faster if i put the condition within the JOIN line as opposed to putting in the WHERE line? Both ways seems to return the same results but the time difference between methods is staggering? Putting the condition within the JOIN line makes the query run about 3 times faster?
Again, forgive my lack of understanding, but could someone agree or disagree and give me the cliff-notes version of why or why not?
) ) ) ) ) AS timeType, Sum([2007_hours].Hours) AS SumOfHours from................
how can you convert it to sql syntax
I need to have a nested If statment which I can't do in sql (in sql I have to have select and from Together for example ( I can't do this in sql): select ID, FName, LName if(SUBSTRING(FirstName, 1, 4)= 'Mike') Begin Replace(FirstNam,'Mike','MikeTest') if(SUBSTRING(LastName, 1, 4)= 'Kong') Begin Replace(LastNam,'Kong,'KongTest') if(SUBSTRING(Address, 1, 4)= '1245') Begin ......... End End
end
Case Statement might be the solution but i could not do it.
DB is developed on local computer with MSSQL 2005 Express. My host is on MSSQL 2005 workgroup. Are they compatible, because I am getting errors? Is my approach wrong?
I have tried several approaches.
A) I created a backup of database on my local, then placed a copy on the server. Then I tried to restore through Server Management Studio. I get this error.
TITLE: Microsoft SQL Server Management Studio
------------------------------
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
------------------------------
ADDITIONAL INFORMATION:
The backed-up database has on-disk structure version 611. The server supports version 539 and cannot restore or upgrade this database.
RESTORE FILELIST is terminating abnormally. (Microsoft SQL Server, Error: 3169)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=08.00.2039&EvtSrc=MSSQLServer&EvtID=3169&LinkId=20476
------------------------------
BUTTONS:
OK
------------------------------
B: I also have tried copying the database. I put it in the same path as the other databases that can be read with server management studio on the server. Then, tried to get to it through server managements studio and it did not appear. So I tried to attach it. Then I received this error:
TITLE: Microsoft SQL Server Management Studio
------------------------------
Attach database failed for Server 'MROACH1'. (Microsoft.SqlServer.Smo)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=9.00.2047.00&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.FailedOperationExceptionText&EvtID=Attach+database+Server&LinkId=20476
------------------------------
ADDITIONAL INFORMATION:
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
------------------------------
Could not find row in sysindexes for database ID 10, object ID 1, index ID 1. Run DBCC CHECKTABLE on sysindexes.
Could not open new database 'LodgingDB'. CREATE DATABASE is aborted. (Microsoft SQL Server, Error: 602)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=602&LinkId=20476
------------------------------
BUTTONS:
OK
------------------------------
C: I have also tried opening the Database, and back up file through Server Management Studio. without success.
D: I also tried Windows and Software update at microsoft update, but no updates were recommended for Version on Server.
I'm surprised this is so hard. My original data base was created in same family of software. 2005 MS SQL Express. I could use some direct help from someone experienced with this. Am I doing it wrong or are the DB versions incompatible.
This is the error it gives me for my code and then it calls out line 102. Line 102 is my buildDD(sql, ddlPernames) When I comment out this line the error goes away, but what I don't get is this is the same way I build all of my dropdown boxes and they all work but this one. Could it not like something in my sql select statement. thanksPrivate Sub DDLUIC_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DDLUIC.SelectedIndexChanged Dim taskforceID As Byte = ddlTaskForce.SelectedValueDim uic As String = DDLUIC.SelectedValue sql = "select sidstrNAME_IND from CMS.dbo.tblSIDPERS where sidstrSSN_SM in (Select Case u.strSSN from tblAssignedPersonnel as u " _ & "where u.bitPresent = 1 and u.intUICID in (select intUICID from tblUIC where intTaskForceID = " & taskforceID & " and strUIC = '" & uic & "'))"ddlPerNames.Items.Add(New ListItem("", "0")) buildDD(sql, ddlPerNames)
What I am trying to create a query to check, If recDT is not value or null, then will use value from SELECT top 1 recDtim FROM Serv. Otherwise, will use the value from recDT. I have tried the below query but it doesn't work. The error says, Incorrect syntax near the keyword 'SELECT'.Incorrect syntax near the keyword 'else'.1 SELECT 2 case when recDT='' then SELECT top 1 recDtim FROM Serv else recDT end 3 FROM abc 4 Anyone can help? Thanks a lot.
Hey guys, im trying to write an application to connect to a database on a mssql server using asp.net. Thus far any code i've seen and tried seems to not recognize the ODBC connections, so i was hoping you guys can offer some suggestions. For the example lets say the server is mssql9.aaa.com the db name is xyz with a username of welsh_welsh and the password is q with a table named abc in the database. How exactly would you go about connecting. The code i've tried so far is below: <% "Data Source = mssql9.aaa.com;Initial Catalog = xyz;UserID = welsh_welsh;Password = q;" %> The error i get from the sever is Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30035: Syntax error.
Im trying to write a very basic stored porcedure that looks up some data and performs simple calculations, the results of which are then saved (updated) to a specific table. To be more specific, I use the avg function in a simple select statement to average some figures based on a where clause: SELECT AVG(exactskip)FROM HistoryWHERE Exact = '023' ...This should return 425.66, but it returns either 425 or 425.0000. The results which are returned and being saved are being shown as a rounded integer or shown with 4 zeros after the decimal. I know it should be ending with a decimal in almost all cases. The column in the table that the result are being saved to is formated as smallmoney. The column in the table whos data is being averaged is set as an integer. Question, how can I make the avg function calculate the decimal values and save the appropriate decimal results. What changes do I need to make to my select statement. Any help would be appreciated. I am still very new to all this, so please be specific and somewhat step by step in any reply Thanks Scott
I have an SQL 2000 server set up that runs perfectly, and an IIS set up that runs perfectly but I can not get the webpage to read data from the dbase. Is there a connection that I have to make or a program I have to load? The page is a .asp page, and when I run the page that should connectI do not get any errors in the dbase at all, so I can only imagine that it is not even seeing an attemptat a connection. Any help is appreciated.
Hi, is there an easy way to open a SQL 7 db using DAO code. Seems like a simple
set db = currentdb
won't do the trick. I also tried to open a workspace first, but I keep getting error when I try to do something with the recordsets, and I can't RunSQL. Any suggestions?
I just installed windows server update services on a 2k3 system. I am using mssql dekstop edition as the database. trend micro office scan also uses mysql. When I try to approve an update it sometimes just times out. When it does work it takes for ever. The CPU usage shoots through the roof. about %99 by the sqlservr process. It also take 190,000 k of RAM. Is this normal and how can I fix it? I think its a problem with the mysql but i don't know what. I have tried restarting. Its a 2.4 GHz system with 1gb of RAM. It only has 2 machines connected to the WSUS(more to come) Anyone any ideas would be great
-- =============================================-- Create table with IDENTITY column-- =============================================create table logviewer(idLog smallint IDENTITY(1, 1),timeLog, Char(14) NOT NULL,dateLog, Char(14) NOT NULL,typeLog, Char(14) NOT NULL,adressLog, Char(90) NOT NULL,messageLog, Char(254) NOT NULL)Server: Nachr.-Nr. 173, Schweregrad 15, Status 1, Zeile 8Die Definition für die timeLog-Spalte muss einen Datentyp enthalten.eng. define timLog colom as datatypeCould anyone help me please?
