Table Set Up Advice

Mar 17, 2008

ok - I have to allow my user to enter in from date - to date (multiple date selections) and these dates will be marked as holiday..
user will also be able to choose a date selection (like march 2-march 5)that was added and remove it from being marked as holiday or add new date selections.

now I need to be able to based on a date lookup whether it is a holiday or not.

what's the best way to set up the table?
should I set it up with fromdates = todates or a table with each individual date and then mark it.

what do you suggest as far as the table set up?

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Table Relations, I Need An Advice Please

Jan 9, 2008

hello,
i started making my database some time ago, and therewith i maked some relations between my tables
at the beginning, at Tables, at the UserId row, i had uniqueidentifier. and because i had some difficulties when trying to get the username who corresponds with that uniqueidentifiers i've discarded that and replacing the uniqueidentifier with varchar(255) where i am writing dirrectcly User.Identity.Name.
Because of that, i had to delete some of the tables relations, because i can make relations only by unique variables (witch in fact are unique but database can't know that)
What i should do now? remake the tables with UserId as uniqueidentifer or i should let it so without no relations between them? (witch i don't think is good)
thanks

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Create New Table Advice

Mar 1, 2006

I am creating a table that will store my companys annual punctualityscale. What is the best way to name the columns? Here is some samplerows with data.--------------------------------------DPT_CODE_1 | 300 | 121 | 120 | 61 | 60DPT_CODE_2 | 360 | 241 | 240 | 121 | 120Thanks for any advice.Aplatfl

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Table Join, Advice Required

Jan 27, 2007

Hi,
I have the following two tables in MS SQL 2000
1.Products:
ProdID intProName char(10)
2.Orders:
OrderID intProdID intOrderDate DateTimeQuantity int
I want to join these two tables to form the following result format:
_________Prod1__Prod2__Prod3__Prod421/01/07__1______0_______1_____0___22/01/07__5______1_______2_____3___23/01/07__8______0_______1_____2___24/01/07__3______3_______4_____3___25/01/07__2______0_______1_____4___26/01/07__1______2_______6_____2___
So the first row would have the product name, Left hand column has the order date and then the sum of all the orders within
Any pointers on how to achive this would be great.

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Table Structure, Need Expert Advice?

Jan 31, 2005

I have asked a similar question on SQLTemp.com, but I thought I would ask here in case there are people here that don't visit SQLTeam and can help me.

I have to tables:

tbSiteworkPriceList
ItemID | Descr | Material | Labour | Travel | Boarding
-----------------------------------------------------
1 | Finishing | 0.25 | 28 | 42 | 65

tbSiteworkCostTypes
CostTypeID | Descr
-------------------
1 | Materials
2 | Labour
3 | Travel
4 | Boarding


Now, the tabels above are a sitework price list for an estimating package. The tbSitworkCostTypes table is used to trace the value of the particular item back to an account after the item is added to a takeoff. My questions are:
1) How should I tie each items variable (Material, Labour, Travel, Boarding) to its appropriate cost type?
2) Should I divide the table tbSiteworkPriceList above into 2 tables as shown below?


tbSitworkPriceList
ItemID | Descr
1 | Finishing

tbSiteworkCostItems
fkItemID | fkCostTypeID | Price
-------------------------------------------
1 | 1 | 0.25
1 | 2 | 28
1 | 3 | 42
1 | 4 | 65


This seems to be a little better in the point of view that each item variable is linked to the appropriate cost item by joining the tables tbSiteworkCostItems to tbSiteworkCostTypes. They have to be linked because after the takeoff is generated, the dollar values have to be imported into an accounting system where the account code and cost type code are determined by the "CostTypeID". Any thoughts?

Mike B

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Need Advice/example Autonumbering Column In A Table

Apr 9, 2008

I've been assigned to do the data access layer for an existing SQL database created by someone else. Amazingly enough, the primary table, the one containing all of the records that are central to the db and the whole project, has over 3000 entries and no unique identifer (autonumbered ID) column. The data in all of the other columns is repetitious so none of them can be used as a primary key. I have added a column called TaskAssignmentID, designated as an int data type. The goal is to somehow autofill this column with sequential numbers and then designate that column as the primary key. (don't you just love fixing other people's mistakes?) Any suggestions/examples on how to accomplish this the easiest, most efficient way?

For reference purposes, the table is called tbl_MCHS and the newly created column is called TaskAssignmentID. The data type of the column can be changed, if that would make it easier.

Tools available include Visual Studio 2005 (very familiar) and SQL Server 2005's SQL Server Management Studio (less familiar).


Things I am restricted from doing include blowing away the table and starting over or strangling the previous developer (I asked about both). :-)

Any and all suggestions, steps, or examples will be appreciated.

Thanks,

John

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Advice On Table Design Which Will Allow Me To Enforce Integrity

Jul 23, 2005

Hi,I have two tables Table A and B, below with some dummy data...Table A (contains specific unique settings that can be requested)Id, SettingName1, weight2, lengthTable B (contains the setting values, here 3 values relate to weightand 1 to length)Id, Brand, SettingValue1, A, 1001, B, 2001, null, 3002, null, 5.3(There is also a list of Brands available in another table). No primarykeys / referential integrity has been setup yet.Basically depending upon the Brand requested a different setting valuewill be present. If a particular brand is not present (signified by anull in the Brand column in table B), then a default value will beused.Therefore if I request the weight and pass through a Brand of A, I willget 100If I request the weight but do not pass through a brand (i.e. null) Iwill get 300.My question is, what kind of integrity can I apply to avoid the userspecifying duplicate Ids and Brands in table B. I cannot apply acomposite key on these two fields as a null is present. Table B willprobably contain about 50 rows and probably 10 of them will be brandspecific. The reason its done like this is in the calling client code Iwant to call some function e.g.getsetting(weight) .... result = 300Or if it is brand specificgetsetting(weight,A) ..... result = 100Any advice on integrity or table restructuring would be greatlyappreciated. Its sql 2000 sp3.Thanksbrad

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Need Advice On Identifying Redundant Rows In A Table

Feb 12, 2008

All,

I have a situation where I need to identify redundant rows within a table. Here is the schema of the table:




create table Temp.Response (

TempKey int identity(1,1) not null primary key clustered,
ResponseId char(27) not null,
StudentUin char(9) not null,
TemplateId char(27) not null,
MidEndFlag char(3) not null
)

Here is a sample dataset that represents the production data:

TempKey | ResponseId | StudentUin | TemplateId | MidEndFlag
1 2008-02-12-08-10-43-3434648 317003316 2008-01-31-10-12-27-4882454 Mid
2 2008-02-12-08-11-40-5279829 317003316 2008-01-31-10-12-27-4882454 Mid
3 2008-02-11-21-29-12-1254611 516007344 2008-01-31-10-32-26-2359751 Mid
4 2008-02-11-21-30-34-7326988 516007344 2008-01-31-10-32-26-2359751 Mid
5 2008-02-11-21-31-24-2804312 516007344 2008-01-31-10-32-26-2359751 Mid
6 2008-02-11-21-31-47-1742947 516007344 2008-01-31-10-32-26-2359751 Mid
7 2008-02-11-18-52-25-3689636 614001463 2008-01-31-10-32-26-2359751 Mid
8 2008-02-11-18-54-11-7500029 614001463 2008-01-31-10-32-26-2359751 Mid
9 2008-02-11-22-13-59-9139208 614001606 2008-01-31-10-32-26-2359751 Mid
10 2008-02-11-22-14-50-5822454 614001606 2008-01-31-10-32-26-2359751 Mid
11 2008-02-11-22-15-47-6257351 614001606 2008-01-31-10-32-26-2359751 Mid
12 2008-02-11-23-23-31-4431851 614001756 2008-01-31-10-32-26-2359751 Mid
13 2008-02-11-23-24-06-4806990 614001756 2008-01-31-10-32-26-2359751 Mid


I need to identify the ResponseId values for rows that contain redundant StudentUin/TemplateId/MidEndFlag values, so that I can delete those rows. ResponseId, while not the primary key, is a unique value in this dataset. I thought I might use a cursor to parse this, but the real dataset is exceedingly large, and would like a set-based solution.

Best,
B.

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Advice On Importing Access Data Into MSSQL Table Using Code

Aug 2, 2004

Hi,

I'm about to embark on writing some code in perl or VBscript that automatically synchronises a constantly updated Access database with an MSSQL database.

I know MSSQL has an import tool built into Enterprise manager but I'm wondering if theres a stored procedure that does this?

The way I'm thinking of doing it is to read the all the access tables into separate hash arrays and then INSERTing them into the MSSQL database after checking for any duplicates. This all sounds a bit time consuming (there are a large number of tables) and processor intensive.

If anyones done anything like this before, I'd love to hear their views......!

Thanks!

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Advice Please

Sep 21, 2007

Hello
Which is better and faster?? and WHY????Writing Select Statement with joins in Stored procedure, or  creating view and calling it from stored procedure (select * from view)..
 

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I Really Need Some Advice.

Jan 13, 2004

Hi

Dont laugh but...

I am not entirely ignorant to web technologies, and best practices but i am having a bit of a planning dylema.

My company has a well established SQL 2000 database with windows application which has been created by myself, what i am planning on doing is creating a web site, using asp.net and publishing some of the information, so that our clients may use it, and stop pestering us on the phone. what i would like to know is what would be the best way forward, obviously i don't want to show them all our information, and don't want to put 5Gb worth of data onto a ISP website. What would you suggest i do?

Thanks in advance

Brad

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Help/Advice?

Jun 8, 2004

DECLARE @returnDay int
SELECT @returnDay = DatePart(day,GetDate())
If @returnDay = 8
BEGIN
select * from Hospitals left join Units ON Units.HospitalID = Hospitals.HospitalID where Units.HospitalID is null
RETURN
END

this is just a part of the procedure I am trying to create, I am getting hospitals that haven't submitted any data and wish to send them an email.

on the other hand I have two tables that have all the data for emailing to hospitals but are not linked to tables giving the list of hospitals

I have been advised to create a cursor(easier said then done) that will go through my list of records that need to receive an email

nothing going very well with that at the moment.

so I was hoping to see if somebody has any other suggestions for me.....

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Please Advice !

Apr 19, 2004

Hi,

I am trying to solve this procedure.

Let me try to explain it...I am getting DEGREEID from one of the SELECT query . I want to OUTPUT (ie , COUNT) from procedure,the number of departments with the degreeid, got from the above query.

With below procedure, Since an employee can have multiple DEGREEID , the cursor is giving OUPTUT ie, COUNT for the LAST Degreeid. Eventhough the previous DEGREEID dont have any DEPARTMENT...but only for the LAST DEGREEID...!

How can I solve this..... whether I can solve this with CURSOR or I have to use someother way...Please advice me !



DATA
-------
DEGREE_EARNED
---------------------
EMPID DEGREEID
------ ------------
201 12
201 3
201 250
202 3
202 10
203 17

DEPARTMENT
---------------
DEPID DEGREEID
------ ------------
10 1 12
111 250
111 12
121 3
121 12
121 250
------------------------------------




--------------------------------------------------------------------
DECLARE @vchid int
DECLARE testcursor CURSOR FOR

SELECT degree_id
FROM degree_earned WHERE emp_id= @empid

OPEN testcursor
FETCH NEXT FROM testcursor INTO @vchid

WHILE (@@FETCH_STATUS <> -1)

BEGIN
Select @outresult = COUNT(*)
from
department
where degree_id = @vchid

FETCH NEXT FROM testcursor INTO @vchid
END
--------------------------------------------------------------------

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SQL Advice

Mar 15, 2006

I tried to run a SQL script and i get the following message
quote:Error Message = Native SQL Error Code

[Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near ''.
SELECT name, id, description FROM products WHERE id=4INSERT INTO ''admin_login'' (''login_id'', ''login_name'', ''password'', ''details'') VALUES (252,''neo2'',''newpas5'',''NA'')--
Error Code : 350
F:InetpubParexeldefault.ihtml
iSQL dbname="Parexel" ALIAS="prod" SQL="SELECT name, id, description FROM products WHERE id=4INSERT INTO 'admin_login' ('login_id', 'login_name', 'password', 'details') VALUES (252,'neo2','newpas5','NA')--"
[Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near ''.SELECT name, id, description FROM products WHERE id=4INSERT INTO ''admin_login'' (''login_id'', ''login_name'', ''password'', ''details'') VALUES (252,''neo2'',''newpas5'',''NA'')--

Im new to SQL and i dont know what im doing

Also what does this mean

quote:iSQL dbname="admin" ALIAS="prod" SQL="SELECT name, id, description

What do SQL databases do and what would i need to do to enter data in to SQL such as a email address or cant that be done?

I think dbname is the database name ALIAS is that the table name?

im just trying to enter data in to my database database and i have no clue what im doing.

Iv read guides online but i get the above error 350


D

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Need Advice

Jul 18, 2006

Hi all,

My first request for help here even if I read this site quite often and got tons of usueful information. Thanx all

I have an application (VB 6) calling store procedure on a SQLServer 2000 DB. One of the table gives me headache. I wrote a simple store procedure to insert a record into that table. If I call the store procedure from query manager it works perfect but if I call it from VB it looks like to work (return from the execute fine) but then I query the table for that record and it'll just take time and then return time out. I have to stop the VB application and then query it again then it'll return no record.

I suspect the table being locked somehow but I check inside the VB app code and that's the only place the table is called. Further more I have hundred of store procedures being used that way and they're all ok. I indexed the table , no use either...

I am just short of ideas how to debug this...I'll need your advice :)

thank you

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Any T-SQL Advice?

Feb 6, 2006

Okay, given my newness to SQL, and the complexity of this query, I thought I'drun this by you for your opinion:SELECT DISTINCT a.WeekEnding, c.lastdate, c.numlate, b.totaldateFROM Accomplishment a LEFT OUTER JOIN(SELECT weekending, COUNT(weekending) AStotaldateFROM AccomplishmentWHERE (EmployeeID = 50)GROUP BY weekending) b ON a.WeekEnding =b.weekending LEFT OUTER JOIN(SELECT weekending, MAX(entrydate) ASlastdate, COUNT(weekending) AS numlateFROM accomplishmentWHERE employeeid = 50 AND entrydate >weekendingGROUP BY weekending) c ON a.WeekEnding =c.weekendingORDER BY a.WeekEndingWhat I'm trying to do is for each pay period find which ones the employeesubmitted a timesheet and which they were late (and if they were late, howmany of them). However, the query takes a good 5 seconds, and it seemsremoving the "entrydate > weekending" clause speeds things up to almostinstant, however it does ruin the count that I really want. No idea whythat makes such a difference..

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Advice???

Oct 28, 2006

hellooo

I have an Accounting system(vb.net 2003, SQL server 2000), every new year data is cleared, but i may use some data from previous years (such as liabilities)??

whats the best way to that ???

-Shall I create programmatically a new clone DB every year (new DB with same structure as previous year)
OR
-Shall I add a "year field" for tables in DB????


knowing that data will keep growing every year??????

whats the best solution, knowing that i dont want the end user of my application to do anything manually, such as creating DB ......



Thank you

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Looking For Some Advice.....

Jul 11, 2007

I have a couple of files that I have that are comma seperated, and am looking for the best way to take those files, but them in a temp location to run some sql up against, and than update or insert a production sql database based on a SP i have written that takes a number of variable. I have played around with using the recordset destination and defining all the variables and than using a for each loop but seem to be stuck. Somewhat new to the whole programming field, and to be honest, seems a little intimidating with the little I know of the programming side. Just looking for some thoughts.

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New To CE And Need Some Advice.

Aug 3, 2007

Hello,

I am new to the CE OS, SQL CE and mobile computing in general. I have been developing database applications using MS products ever since Windows 3.11 and Visual Basic 1.0. I have used MS Access and SQL Server since they were first released. But, I have never worked with Windows CE or any of the mobile OSs or with SQL CE or SQL Mobile.

We now have a project that requires us to develop a database application on handheld devices using the CE 4.2 and CE 5.0 OSs.We will be using CF 2.0, VS 2005 and SQL 2005 for our development environment.

My questions are:
1. Which version of mobile SQL will allow us to best develop for both the CE 4.2 and 5.0 OSs usinf VS 2005? I have done a lot of reading online and it's pretty confusing. There are quite a number of different versions out there. It seems some work with 4.2 and some with 5.0. Is there a version that will work for both?

2. Is SQL CE 3.0 (Sql 2005 Mobile) available for other than Laptop and Tablet use? When i finaly got to the download page for this version there was verbiage there that suggested it was not available for smart devices.

3. What is a good source of info to resolve these questions? I am using the MSDN areas for CE and SQL Mobile but haven't really found what I need to get started. Any suggestions on forums, books, articles, blogs, etc... would be greatly appreciated.

I know these are very broad questions but I want to get some advice from the experienced before going to far here.

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Need Advice

Jun 1, 2007

I just want to ask for any good advice here ragarding my project. I'm planning to create a program that will use an sql server as a database. I have 3 branches and I need the branches to be updated always when they create any transaction or changes. The sql server will be installed in a PC with Windows Server 2003 and with a public IP. the question is can I access the sql server from other branches by using the public IP of the ServerPC thru the Internet? If yes, how? if no, is there a best way to do this updating method?

Thanks!

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New To SQL And Need Some Advice

Mar 6, 2008



Hi,

I am totally new to SQL and need to ask some basic questions.

Can anybody tell me if SQL 2005 will run ok on Windows Server 2008 32bit and/or 64bit.

Also, we are currently planning to implement OCS 2007 and we are considering running it on Windows Server 2008 32bit with SQL 2005. Does anyone know if this combination is possibleand if not what implementation should we be looking at.

Thanks for your time,

Cheers,
Ian.

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Asking For Advice

Aug 9, 2007

Hi everyone,

i wonder if any one can give me some advice.

here is my situation, i have a central database server that contains all the data, running in an intranet, the client application, which is a thick client containing most of the biz logics is installed on a laptop,

i m required to develop a solution so that when the client application is disconnect to the database server (e.g. the laptop is taken away somewhere) the application can still work and when the client application gets connect to the database server again the application will be able to synchronize changes with the database and update all the changes. and i m not allow to develop a web-base application

my initial thinking is to use merge replication, however, i m conerning with the performance on the laptop if i have to install sql server on the laptop.

is there any other approach that can still achieve the requirement and have a better performance?


thanks a lot in advance.

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DB Design Advice

Jan 12, 2007

I'm creating a DB to track clients, programs, and client participation in the programs. They are service programs. A client can be in more than one program and a program can have more than one client.
Can someone give me an example of how they would layout the tables?
My guess is:
tblClient, ClientID
tblClientProgramLog, ProLogID, ClientID
tblProgramDetails, ProDetailID, ProLogID
tblPrograms, ProgramID, ProDetailID
I appreciate any suggestions,

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Need Expert Help And Advice. Thank You.

Feb 27, 2007

Hello,Consider I have a String:Dim MyString As String = "Hello"or an Integer:Dim MyInteger As Integer = 100or a class which its properties:Dim MyClass As New MyCustomClass
MyClass.Property1 = "Hello"
MyClass.Property2 = Unit.Pixel(100)
MyClass.Property3 = 100Or even a control:Dim MyLabel As Label
MyLabel.Id = "MyLabel"
MyLabel.CssClass = "MyLabelCssClass" Is there a way to save a String, an Integer, a Boolean, a Class, a Control in an SQL database?Something like:  Define something (Integer, String, Class, Control, etc)  Save in SQL 2005 Database  Later in code Retrive from database given its IDIs this possible?How should I do this?What type of SQL 2005 table field should be used to store the information?Thanks,Miguel 

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Need Advice. Blog

Mar 28, 2007

Hello,I am creating a simple blog system using SQL 2005.I have a Blog table:[BlogId] > PostId (PK), BlogTitle, ...And a Posts table[Posts] > PostId (PK), BlogId (FK), PostContent, PostLabels, ...PostLabels would have the following format:Label1,Label2,Label3, etc ...I will need to perform 3 actions:1. Get all posts in blog2. Get all labels in a post3. Get all unique existing labels in all posts in a blog and make a list.I am not sure if my approach of using a simple labels column in my Posts table is a good idea.So my other idea would be to add two more tables:[BlogLabels] > BlogLabelId (PK), BlogId (FK), LabelName ...[LabelsInPosts] > BlogLabelId (PK), PostId (PK)So my idea is:1. When creating a post one of the parameters would be a comma    separating string with all labels for the post.   Inside SQL Procedure I will need to loop through each label and    check if it exists in BlogLabels. If not then I added it.   For each label I add a records in LabelsInPosts.   How to create this loop? Am I thinking this right?2. To get a list of all labels in a blog I would need to go to    BlogLabels and get all labels which are related with posts in    LabelsInPosts. Those posts must be only the ones that are related   with my given BlogId.   Grrr, this is getting really confusing for me.   Is this possible to to? How?Please, give me some advice about all this.Thanks,Miguel

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Advice Needed

Jun 1, 2007

Hi everyone,
My hoster hosts asp.net but does not yet support sql 2005 only sql 2000 and access I want to use either of the starter kits. I am confused on what is needed to make the changes to make either sql 2000 or access work. I know enough that the connection strings will need to change my concern is code. Is there strings that I will need to find and change in the application. I sure would appreciate any and all advice. Thank you for your help.
DKB 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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Database Advice

Dec 8, 2007

 Hi,I recently contacted my hosting company's customer support about my databases not working - saying that I use sql express (which they support).The guy recommended:
"I would suggest you to upgrade the db's to use mssql 2005." "This
is because, sql express is built for development environment. When you
are in development environment, you are accessing everything with
administrator permission. However, in live hosting environment (when
there are differnet kind of permission restrictions), sql express often
failed on attaching database." Does anyone have any opinion on that? Would it be best to change db's to use mssql 2005? How complicated/time consuming will it be to upgrade?Thanks!Jon 

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Need Advice On Updates

Mar 15, 2008

Hi, I just started learning ASP.NET this week and have watched a mountain of videos from this website which has helped me alot However I have been stuck on a problem for 2 days now. I have created an SQL database with the Following 2 tables: USERS                        COMPUTERSUserid                           Computerid   firstname                       Useridsecondname                  Manufacturer                                    Model I have made a relationship between the 2 tables. I then created a dataset with the following query:SELECT COMPUTERS.Computer_ID, COMPUTERS.Manufacturer, COMPUTERS.Model, USERS.First_Name, USERS.Last_Name FROM COMPUTERS INNER JOIN USERS ON COMPUTERS.User_ID = USERS.User_ID I however do not get the option in my grid view when i output this data, to UPDATE. The best i have found from google is that i need to use subqueries and not innerjoins but i just cant seem to get my head around them, please help as i feel my head may just explode if i think about this or try any more ways to get this to work :D 

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Login Advice

May 23, 2008

If i'm building an application would it be better to use the asp.net membership api or since i have a local instance of the database and admin rights should i use the logins and roles from sql server?
If i do use direct sql server what will be the best way to do it?
I ask this because it just might not be a web application

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Advice In Encryption

Nov 29, 2003

Hello everyone,

i need an advice in encryption in sql server 2000

which is better, to encrypt the password in asp.net and send it to the sql server already encrypt it, or to encrypt the password in the sqlserver ???

and also does anybody know if there is a tutorial about security in sql server i can use to secure my application.

Kind Regards

Mahmoud Manasrah

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SQL Query Advice Please

Feb 13, 2004

Hello

I have a table (part of our fault reporting system) which I now wish to produce statistics from.

I want to be able to display graphs showing how many calls have been registered per day, per week, per month etc.

The key thing here, is that I have a table of calls, one of the fields in there is the dateadded field (the date a call was registered on the system)

I therefore need to get the number of calls logged per day.

I have a feeling this will either involve the use of COUNT, GROUP BY or SELECT DISTINCT (or all of the above) but don't know how to get what I want.

Ideally I will end up with something like the following

10/02/04 10
11/02/04 8
12/02/04 18

With the date as one column, and the number of calls logged that day as another

Thanks in advance for your help

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Design Advice

Jul 9, 2004

I'm trying to design a database that handles Clients, Cases, Individual and Group Sessions. My problem is that a client can have individual sessions and belong to more than one group at the same time, so I have a many-to-many relationship to deal with. Also I'm trying to design it so that I can have a form that when a group is selected from a drop down it shows all clients assigned to that group and will let me enter new session data for them.

Just looking for some advice on how to handle the relationships.
Maybe someone could show me how they see the relationships working.

My take is that the session is linked to the case not the client, I could be thinking incorrectly?

Thank you,

tblClient
tblClientCase
tblCaseSessionLog
tblClientCaseGroupLink
tblGroups

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Advice On Technologies

Jan 31, 2005

Hi all,

I'm about to embark on a new project and I'm having a few troubles deciding what .NET technologies I need to learn and employ.

The system will be built around SQL Server.

It will involve a client application that will be used to gather data offline using MSDE, then sync back up with the online DB. This will then have a web front-end for users not employing the client app.

I'm pretty fine with the whole front-end and data manipulation thing, but I don't know where to start with the synchronisation.

Could someone please tell me how I should go about getting the systems to communicate? Do I need to use Web Services and do it by XML? Message Queueing? Or are there simpler ways?

Thanks!

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