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Forum Message 13 May 2013  
I wouldn't do that. It's against the "Rules" of normalization. You don't want to make a row dependant on another row in the same table. Think of all the fuzz to update the table when you find out som
Database & Sysadmin » Database
Forum Message 13 May 2013  
Bikash Prakash Dash wrote:You have to provide any value for that No you have to provide the correct key, any key will corr
Database & Sysadmin » Database
Forum Message 13 May 2013  
Primary key value cant be null. You have to provide any value for that.
Database & Sysadmin » Database
Forum Message 13 May 2013  
Firstly, you have to download the Oracle Database Software. go to oracle.com and download the software. I suggest to download 11g R2 windows version. It's more easier to install on windows than on
Database & Sysadmin » Database
Forum Message 13 May 2013  
Hi, Check the Script SELECT M.ID,(ROW_NUMBER() OVER(PARTITION BY M.EmpID ORDER BY M.EmpID)) 'RowNumber', M.EmpID, M.Leave_Year, M.Taken, M.Credit, (SELECT SUM((ISNULL(Balance,0
Database & Sysadmin » Database
Forum Message 13 May 2013  
Hi All, In DB2, i have used XMLAGG built in function in order to convert Rows to Column String Concatenation. Since lot of records are available in the table, performance wise it was too slow. Whet
Database & Sysadmin » Database
Forum Message 13 May 2013  
Can you explain more in details your case? I Love T-SQL
Database & Sysadmin » Database
Forum Message 13 May 2013  
EmpID Leave_Year Taken Credit Balance 435 2014 0 22 22 435 2013 10 22 12 435 2012 24 22 0 435 2011 20 22 2 435 2010 23 22 0 435 2009 21 22 1 I
Database & Sysadmin » Database
Forum Message 13 May 2013  
Several screens (or one very functional one) to view the data in a variety of ways like by Phase, by ESXHost, by Application. I think if we have several drop downs for filtering then that would work;
Database & Sysadmin » Database
Forum Message 12 May 2013  
Thank you very much. I just needed a clarification for not under-estimating my decision over my superior. Thank you very much.
Database & Sysadmin » Database
Forum Message 12 May 2013  
I don't see any issues with this approach, the dedicated view may be useful if reconciliation is required or you are going to use an OLAP system but not for you current requirements.
Database & Sysadmin » Database
Forum Message 12 May 2013  
Member 9912091 wrote:Doesnt BOOK generate same/new PUBLISHER_CODE from PUBLISHER table since its a foreign key? No - you have to retrieve it
Database & Sysadmin » Database
Forum Message 12 May 2013  
Dear all, I require your opinion on what approach is good and/or practical for the following scenario. There is a web application which queries data from SQL server. For example: User
Database & Sysadmin » Database
Forum Message 12 May 2013  
Hi all. I have run into a problem with inserting values into table. I have 2 tables: PUBLISHER with fields: PUBLISHER_CODE (Primary Key) and PUBLISHER_NAME. BOOK table fields: PUBLISHER_CODE (Pri
Database & Sysadmin » Database
Forum Message 12 May 2013  
I'm using Oracle SQL Developer Data Modeler[
Database & Sysadmin » Database
Forum Message 12 May 2013  
Thanks! :)
Database & Sysadmin » Database
Forum Message 11 May 2013  
See if this helps: Dashboard in Visual Basic[
Database & Sysadmin » System Admin
Forum Message 11 May 2013  
Eddy Vluggen wrote:Not "NOW", I'm at work. You rude bastard. Help his my now! Michael Ma
Database & Sysadmin » System Admin
Forum Message 11 May 2013  
Instead of using 1 in Eddys query use count(*), this will tell you how many records match the name. You should study database design as you may run into some of the basic errors made by newbies. Pr
Database & Sysadmin » Database
Forum Message 11 May 2013  
Yeah, what Eddy said. But, provided you have a unique index on the column (and you should), it may be more efficient simply to try the INSERT and catch the exception -- you have to do that anyway.
Database & Sysadmin » Database
Forum Message 11 May 2013  
Member 9912091 wrote:I want to compare a username entered into a textbox with the existing usernames in the ACCOUNT tableSELE
Database & Sysadmin » Database
Forum Message 11 May 2013  
Hi all. I am busy writing a program, in Microsoft Visual Web Developer, and have a database was several tables. The one I am focusing on now is the ACCOUNT table. This table contains username, passwor
Database & Sysadmin » Database
Forum Message 11 May 2013  
Yeah it didnt work. However I realised that this script didnt have any code to create tables so I used a different script with "CREATE TABLE" code in the query and it worked! thanks
Database & Sysadmin » Database
Forum Message 10 May 2013  
See if it helps: Copy Table With Data From One Database to Another in SQL Serve
Database & Sysadmin » Database
Forum Message 10 May 2013  
Did you refresh the Object Explorer after creation? Personal Blog: A Software Programmer Twitter:
Database & Sysadmin » Database

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