SQL for Database Construction What is an advantage of placing computations in SQL views? To ensure that the results are consistent. To accomplish both of the above. None of these To save users from having to write an expression. To ensure that the results are consistent. To accomplish both of the above. None of these To save users from having to write an expression. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL Server does not support the BEFORE trigger. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL ALTER statement can be used to: add rows to the table. change the table data. delete rows from the table. change the table structure. add rows to the table. change the table data. delete rows from the table. change the table structure. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL command to create a table is: ALTER TABLE MAKE TABLE CREATE TABLE DEFINE TABLE ALTER TABLE MAKE TABLE CREATE TABLE DEFINE TABLE ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A ________ is a stored program that is attached to a table or a view. trigger pseudofile embedded SELECT statement None of these trigger pseudofile embedded SELECT statement None of these ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction When using the SQL INSERT statement: rows can be inserted into a table only one at a time only. rows cannot be copied in mass from one table to another only. rows can be modified according to criteria only. rows can either be inserted into a table one at a time or in groups. rows can be inserted into a table only one at a time only. rows cannot be copied in mass from one table to another only. rows can be modified according to criteria only. rows can either be inserted into a table one at a time or in groups. ANSWER DOWNLOAD EXAMIANS APP
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