SQL for Database Construction For what purposes are views used? 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 All of these To hide rows only ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A SQL view is a virtual table that is constructed from other tables or views. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction When using the SQL INSERT statement: rows can be modified according to criteria only. rows can be inserted into a table only one at a time only. rows can either be inserted into a table one at a time or in groups. rows cannot be copied in mass from one table to another only. rows can be modified according to criteria only. rows can be inserted into a table only one at a time only. rows can either be inserted into a table one at a time or in groups. rows cannot be copied in mass from one table to another only. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL DELETE statement is used to delete both the table structure and table data. True False True False 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 Common types of SQL CHECK constraints include range checks and limiting columns values. False True False True ANSWER DOWNLOAD EXAMIANS APP
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