SQL for Database Construction A ________ is a program that performs some common action on database data and that is stored in the database. trigger None of these pseudofile stored procedure trigger None of these pseudofile stored procedure ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? All of these INSTEAD OF AFTER BEFORE All of these INSTEAD OF AFTER BEFORE ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Three types of triggers are: BEFORE, AFTER and EXCEPTION. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction When using the SQL INSERT statement: rows cannot be copied in mass from one table to another only. rows can either be inserted into a table one at a time or in groups. rows can be modified according to criteria only. 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 either be inserted into a table one at a time or in groups. rows can be modified according to criteria only. rows can be inserted into a table only one at a time 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. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL command to create a table is: ALTER TABLE MAKE TABLE DEFINE TABLE CREATE TABLE ALTER TABLE MAKE TABLE DEFINE TABLE CREATE TABLE ANSWER DOWNLOAD EXAMIANS APP
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