Transaction Problem

I am using SQL Server 6.5
I have a table Client and have another table managers
One client can have several managers
That's why I put the managers into another table
Now I want to achieve that When user post then let the two tables post. When user cancel the editing let the two tables
remain unchanged.
I have tried cached updates.But It locks the table and another user can't access
Is there any way to do that without locking any table
The most important thing is that making the user feel that
he or she is entering data to a single object from a single interface.
NOT : DBGrid is automatically update when you navigate on the grid!!!
CumhurAsked:
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wxqConnect With a Mentor Commented:
You can use two TQuery,the one for managers as master and the other for client as detail.In order to put them in a transaction,you should use Cached Update and create
a TDatabase component.The associated methods are ApplyUpdates and Rollback,etc.
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