SQL for Database Construction SQL has a JOIN ON syntax that can be used to create inner joins and outer joins. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which is NOT one of the most common types of SQL CHECK constraints? System date Comparing one column value to another within the same table Lists of values Range checks System date Comparing one column value to another within the same table Lists of values Range checks ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction To update an SQL view, the DBMS must be able to associate the column(s) to be updated with: a particular column in a particular row. None of these a particular row in a particular underlying table. a particular column in a particular underlying table. a particular column in a particular row. None of these a particular row in a particular underlying table. a particular column in a particular underlying table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL ALTER statement can be used to: change the table structure. delete rows from the table. change the table data. add rows to the table. change the table structure. delete rows from the table. change the table data. add rows to the table. 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 Common types of SQL CHECK constraints include range checks and limiting columns values. True False True False ANSWER DOWNLOAD EXAMIANS APP
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