Difference Performance Levels For Diff Users With Seemingly The Same Set-up?!

Aug 18, 2005

Afternoon Folks,

I have a database that multiple users have access to.
We all have new pcs of exactly the same spec.
We all have the same oracle ODBC, which is linking to tables in an oracle database on a Sun F15k Server.
The linked tables are set-up using my oracle account with saved password.
We are using the same network.
We are all using Access 97.

Queries that are run in this database are returning results in just a couple of seconds for other users, and 20-30 seconds for me.

Can anyone suggest any factors that may be causing this discrepancy?
Or things that I can run/do to improve performance?

Cheers in advance, James

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Adding Security Levels For Different Users

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I run a school library database (Access 2003) and want to set up a password logon system so that different users can get at different parts of the program - e.g. Administrator (everything), Librarian (can add and delete records but not change the database design), Student (can only access certain areas, read only).

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Hello,
First time poster here so I hope this doesn’t sound too remedial. Here’s my situation…

I work for a large industrial company that has locations throughout the world. We have a DB that tracks product concepts and ideas and associated metrics for those ideas. The DB resides on a file server in North America (Raleigh, North Carolina to be exact). North American users have no trouble with the performance of the DB. It takes a moment to open (several seconds), but once it has opened there is virtually no lag time to add or edit records, run reports, view graphs, etc. However, users in Germany and the Netherlands encounter substantial lag time not only in opening, but also in updating and entering records, running reports, and viewing graphs. This is true even after they have waited for the DB to open.

The size of the DB is only around 2MB so I don’t think overall size is the issue.

There are probably no more than 3 or 4 users in the DB at the same time with most occasions being a single user so I don’t think we are having a multiple user issue.

The DB is self contained – no references to external data or splitting of any kind.

So my questions are:
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All I want is for my Neighborhoods Table to be updated or a new table be created that imports the "Field Manger Phone Number" into the Neighborhoods Table and the same for the "Sales Consultant".

-----------------------------

To be explain one other way, this is what I want:

Table: Employees
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-------------------------------

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[Code] .....

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Hi hope someone can help. Thankyou in advance.

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hello, i am new to this forum. i have been struggling on a project i am doing where i am tring to calculate the stock levles and keep track of them along with the re order level
i have calculated the current stock levlel, in a query called "stock level 3"
Here the total amount prodcuts sold are taken from the field called stock level.

Here is a break down of my original tables

CUSTOMER

Cu ID
And all their personal details such as contact details


CUSTOMER ORDER
This is where the order takes place and contains the following information


Order_ID
Cu_ID
Staff_ID
Order_Date
Required_Date
Recievied_Date
Order_Total
Delivery
Delivery costs
Overall discount
Type-Of_Purchase
Paid
Money_Owed
Final Costs


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Order_ID
Prod_ID
Qty_on_Order
Discount
Line_Total

PRODUCTS

Prod_ID
Supp_ID
Product_Name
Product_Type
Prod_ Unit_Details
Qty_in_Stock
Re_Order_level
Price
Unit_Cost
Manufacturer_ID
Shelf_Life

SUPPLIER TABLE – with detaisl e.g Supp Id and account number

SUPPLIER ORDER
Supp_OrderID
Supp_ID

Date_Ordered
Date_Required
S_Delivery_Date
S_Order_Total
Money_Owed Delivery
Driver
Supp_Credit_ Limit
Overall discount
VAT
Type-Of_Purchase

S_Paid
Supp_Final_Costs

SUPPLIER ORDER DETAILS

Supp_OrderID
Prod_ID
Qty
Unit_Detials
Qty_Recieved
Discount
Line_Total


QUERIES

•In the query “All customer order details”, I have worked out the line total for each prodcut with in one order. I have timed the Qty_on_Order (customer order details table) by price (in the produt table) and by the discount(customer order details) this then gives the line total

Now to update the stock level I made a new query called “stock level Query”, where I added up the total number of each products sold, by adding the “Qty_on_Order” from the query “All customer order details”

I then made a new query called “stock level 2” where I calculated the amount left on the shelves by taking “SumOfQty_on_Order” of each product from “Qty_in_Stock” (form prodcuts table) to produce the field called “Qty_in_Stock”

I then made a new query called “stock level 3” where I inserted the same fields but an extra field called “Re_Order_level” for some reason could not add this to the query "stock level 2"


So far the system can add up the total number of products sold, for all the orders, and then automatically calculate the Qty_ in_ stock by taking away the “SumOfQty_on_Order” once a new order is made.


I then made forms where I go in my form to “customer”" and then to “making new order”.
Below is a sub form called “all customer order details sub form” . Here orders are made with defining "Qty_on_Order

I want to make a system which calculates for me i have ordered more stock then there is.
Howcan i now when i make sure when i place a new order in the query"All customer order details" , that if i order above the number of "Qty_in_Stock" (from query srock level 3), from the query “stock level 3”, that when I order more products then ““Qty_in_Stock”, in the query “stock level 3”, does not allow me to enter this and if it is possible please can you insert error messages on it.


I do not know if this helps .- I can not make the “Qty_in_Stock”, to appear in the actual table “Products”.
At the moment I can only update this in the query “stock level 3”. I am not sure if I need this so I can then set re order level which then comes up with an error message telling me when the re order level has been reached. -

As later on I will need to add on any products brought in from the suppliers to the Qty_in_Stock”, in the products table to be automatically updated.


"stock level 3".
here are the fields

Code:
Prod_ID (Products)
Prod_Name (Products)
SumOfQty_on_Order (from "stock level Query")
Qty_in_Stock: Products.Qty_in_Stock-[SumOFQTY_on_Order]
Re_Order_level (Products)


here are both sql from both queries

All customer order details

Code:
SELECT [Customer Order Details].Prod_ID,
Products.Price,
[Customer Order Details].Qty_on_Order,
[Customer Order Details].Discount,
(Products.Price*[Qty_on_Order]*
(1-[Discount])/100)*100 AS Line_Total,
[Customer Order Details].Order_ID,
Products.Prod_Name,
Products.Prod_Type,
[Customer Order].Cu_ID
FROM [Customer Order] INNER JOIN
(Products INNER JOIN [Customer Order Details]
ON Products.Prod_ID=[Customer Order Details].Prod_ID)
ON [Customer Order].Order_ID=[Customer Order Details].Order_ID
ORDER BY [Customer Order Details].Order_ID;



stock level 3

Code:
SELECT [All customer order details].Prod_ID,
Products.Prod_Name, [stock level Query].
SumOfQty_on_Order,
Products.Qty_in_Stock-[SumOFQTY_on_Order] AS Qty_in_Stock,
Products.Re_Order_level,Products.Prod_Name,
[stock level Query].
FROM (Products INNER JOIN [All customer order details]
ON Products.Prod_ID = [All customer order details].Prod_ID)
INNER JOIN [stock level Query]
ON Products.Prod_ID = [stock level Query].Prod_ID
GROUP BY [All customer order details].Prod_ID,
SumOfQty_on_Order,
Products.Qty_in_Stock-[SumOFQTY_on_Order],
Products.Re_Order_level;

please may help me and gice m,e soem tips it will be much appreciated or website/downloads.
Thankyou for your help, and if you find easier ways to do this can you help me.
Thank you so muh.

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