Well, The answer would be zxnisdnkfnxkzl since ndlsfd;gjfsdd is a forsfgfd operation. Also, the ffsldflslc is like the dfgfd. Keep that in mind when you are studying the ffsldflslc. It could be tough on the test.
Answer:
i think its the second one
Explanation:
Answer:First of all, to work safely at the internet you should avoid any not secure page, and if you can’t do that, avoid entering stuff such as credit cards or passwords on this sites. Now, to work safely it’s recomendable to have a VPN(virtual private network), that hides your IP direction.
Explanation:
Answer: Extraction phase
Explanation: Transactional database is the data collection capable of undoing the transaction that has not been correctly done. Data warehouse id the place where transaction data is transmitted where different types of databases are stored.
The transmission of the information from transactional database to data warehouse is defined in the extraction phase.The extraction phase works by transforming the data into a particular format. It copes the transactional databases's data to the warehouse by making separate space for deposition of data
