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Forum updates on "What will happen if a unique index is created on a nonunique field"

Object property dependent on class fields' value
I got confused. Let me explain my problem.I got a Swing app which has a frame that includes a nu...
Creating new worksheets from field
I've goteverything working to create a job shop worksheet for each part on amaster material list...
Spoofing and Phishing e-mails happen a lot
Spoofing and Phishing e-mails happen a lot -- it happens on Ebay, Paypal, mostinternet provider si...
finding unique values
Has anyone written a VBA the will take a list and display the a listof each value only once. The n...
Count unique names in listbox & put the number on the userform
I have a user form with two listboxes side by side. The one on theleft shows a list of names, the ...
VBA to use unique password using volume serial number
I am a newbie to VBA (been playing with Excel and Macro recorder foryears).Trying to release a...
How to extract unique entries from a particular column in a range
1) Suppose I have a range of a1:b202) Column A contains Names of the Items (A1 can be labelled as ...
Unique List
I had problem in extracting a list of unique entries from a range. Friendsout there in the group h...
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Article updates on "What will happen if a unique index is created on a nonunique field"

Program of creating a file using text fields in windows
Write a program of creating a file using text fields in windows.
PROGRAM WHICH CREATE THE INDEX FILE
PROGRAM CREATE THE INDEX FILE AND ADD RECORD,UPDETE RECORD,DELETE PARTICULAR RECORD AND READ THE SPE...
Example to create an index
This article provides an example to create an index.
CREATE INDEX
CREATE INDEX with example
Example to add a field or column in a table
This article provides an example to add a field or column in a table.
Add fields or columns city and area in a customer table
This article provides an example add fields or column city and area in a customer table.
programs uses two input files and produces output using binary search on criteria fields
Write a programs uses two input files and produces output using binary search on criteria fields.
Program uses two input files and produces output using binary search on criteria fields
Program uses two input files and produces output using binary search on criteria fields.
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Video updates on "What will happen if a unique index is created on a nonunique field"

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Interview FAQ updates on "What will happen if a unique index is created on a nonunique field"

What will happen if a unique index is created on a nonunique field?
Depending on which database you are using, you will receive some type of error and no index at all w...
What would happen if you created a table and granted select privileges on the table to public?
Everyone could select from your table, even users you may not want to be able to view your data.
Name the process that separates data into distinct, unique sets
Normalization reduces the amount of repetition and complexity of the structure of the previous level...
Using the CHECKS table, write a query to return all the unique remarks
Using the CHECKS table, write a query to return all the unique remarks. SELECT DISTINCT REMARKS ...
What do you understand by indexing in Access?
Index is a feature that speeds up searching and sorting in a table based on key values and can enfor...
What happens during a full-table scan?
A table is read row by row instead of using an index that points to specific rows.
Why am I getting an InvalidOperationException when I serialize an ArrayList?
XmlSerializer needs to know in advance what type of objects it will find in an ArrayList. To specify...
Can I create my own metadata attributes?
Yes. Simply derive a class from System.Attribute and mark it with the AttributeUsage attribute. For ...
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