SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? INSTEAD OF AFTER All of these BEFORE INSTEAD OF AFTER All of these BEFORE ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL Server does not support the BEFORE trigger. True False True False 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 If any required (NOT NULL) columns are missing from the view, the view cannot be used for inserting new data. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is not an advantage of stored procedures? Code sharing SQL can be optimized Greater security Increased network traffic Code sharing SQL can be optimized Greater security Increased network traffic ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is NOT a type of SQL constraint? UNIQUE PRIMARY KEY ALTERNATE KEY FOREIGN KEY UNIQUE PRIMARY KEY ALTERNATE KEY FOREIGN KEY ANSWER DOWNLOAD EXAMIANS APP
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