SQL for Database Construction Common types of SQL CHECK constraints include range checks and limiting columns values. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Views can be used to show the results of computed columns. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is an SQL virtual table that is constructed from other tables? A relation Query results Just another table A view A relation Query results Just another table A view ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction For what purposes are views used? All of these To hide rows only To hide complicated SQL statements only To hide columns only All of these To hide rows only To hide complicated SQL statements only To hide columns only ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL CHECK constraint is fully defined by the SQL-92 standard, and is consistently implemented by all DBMS vendors. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A ________ is a program that performs some common action on database data and that is stored in the database. pseudofile None of these stored procedure trigger pseudofile None of these stored procedure trigger ANSWER DOWNLOAD EXAMIANS APP
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