A ________ contains the field name, followed by a colon, then an expression
A) calculated field
B) date field
C) header field
D) footer field
A
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Explain the following:
(a) Why embedded SQL requires a precompiler (b) Why a database operation has to be prepared before it can be executed. Why embedded SQL can use host variables in SQL statements and JDBC cannot (c) The difference between INSENSITIVE and KEYSET DRIVEN cursors (d) Why deferred constraint checking is preferable in most transaction processing applica- tions. (e) What are the advantages of stored procedures (f) How can the same JDBC program be used to access different DBMSs
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Indicate whether the statement is true or false
A trigger must use ________
Fill in the blank(s) with correct word
Determine the following factorial. 
Fill in the blank(s) with the appropriate word(s).