Concerning DBMS support for concurrency control and recovery is done b

1.	Concerning DBMS support for concurrency control and recovery is done by:AO Every object that is perused or composed by a transaction is first sits accessibility to different transactions and consequently affects peB.O For Proficient log support, the DBMS must have the option to spesupport for this activity isn't generally good.C. O Periodic checkpointing can decrease the time expected to recuperatetoo often slows down normal execution.D. All of the theseA formal query language, in view of an assortment of operators for controlling
Answer» ANSWER: There is no HIERARCHICAL ORDER for ______ OPERATORS. /

Concerning DBMS support for concurrency control and recovery is done by:AO Every object that is perused or composed by a transaction is first sits accessibility to different transactions and consequently affects peB.O For Proficient log support, the DBMS must have the option to spesupport for this activity isn't generally good.C. O Periodic checkpointing can decrease the time expected to recuperatetoo often slows down normal execution.D. All of the theseA formal query language, in view of an assortment of operators for controlling

Answer»

There is no HIERARCHICAL ORDER for ______ OPERATORS. /