Question: How can you find rows that do not match some specified condition?
Options
A : EXISTS
B : Double use of NOT EXISTS
C : NOT EXISTS
D : None of the above is correct.
Database Redesign - General Questions more questions
Database redesign is not terribly difficult if the:
Which SQL-92 standard SQL command can be used to change....
The process of reading a database schema and producing a....
Before any changes to database structure are attempted one should....
Which of the following modifications may not succeed?
A regular subquery can be processed:
What SQL command can be used to add columns to....
The EXISTS keyword will be true if:
Changing cardinalities in a database is:
The NOT EXISTS keyword will be true if:
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