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Not Letting the user input a value that already exists.. I am not sure I have done sever vb programs nothing to do with database programs.. So bear with me. I understand i need to do this in a when validate item trigger. do you know what the syntax for if item equals a item that already exist...

Not Letting the user input a value that already exists.. I am not sure I have done sever vb programs nothing to do with database programs.. So bear with me. I understand i need to do this in a when validate item trigger. do you know what the syntax for if item equals a item that already exist...

I have an ascii file i need to load into my data base.. I have some examples on what the code is.. but here is my problem . (simple for a dba I am sure) :) I need to have criteria and what I mean this, is ascii file is off a mainframe. The mainframe has no integrity checks.. so a table that...

do :new and :old just work in a database trigger?

is :old and :new just a database trigger?

is :old and :new just database triggers? if not may i see an example of how the code would look in a when button pressed trigger.. thanks

Is there away to change the text item box height in runtime? If it is possible to do this based on how many character are in that exact same text box? The box will contain records and I want the box to adjust automaticly depending the number of character in that record. On Another note I am also...

Hi, I am very new with oracle. I have this question, is there away to change the block number or records on the fly? I want it to match exactly how many records in the query. Thanks for your time, Patrick