MongoDB is a _________ database that provides high performance, high availability, and easy scalability.
a) graph
b) key value
c) document
d) all of the mentioned
Ans: c) document
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All of the transactions in some particular application write all of the data items they read. Showthat if that application executes under SNAPSHOT isolation, all schedules of committed transactions will be serializable.
What will be an ideal response?
In a form, the blue lines are called margin lines, because their size is determined by the contents of the control's Margin property.
Answer the following statement true (T) or false (F)
In order to install Active Directory on a Windows Server 2008 R2, there must be additional disk space of _________________________
a. 100 MB for the Active Directory database and SYSVOL folder, plus at least 100 MB for the transaction log files b. 200 MB for the Active Directory database and SYSVOL folder, plus at least 100 MB for the transaction log files c. 300 MB for the Active Directory database and SYSVOL folder, plus at least 100 MB for the transaction log files d. 500 MB for the Active Directory database and SYSVOL folder, plus at least 100 MB for the transaction log files.
In the HLOOKUP function, the third argument is the column index number.
Answer the following statement true (T) or false (F)