Cassandra and MongoDB are both âNoSQLâ databases, but the reality is that they are very different . They have very different strengths and value propositions â so any comparison has to be a nuanced one. Letâs start with initial requirementsâ¦ Neither of these databases replace RDBMS, nor are they âACIDâ databases.
If your laptop is running on no more than 512MB of RAM with Windows XP or no more than 1GB of RAM with Windows Vista or Windows 7, you should upgrade. You'll notice a significant difference in system performance after upgrading to 2GB with XP or Vista, or to 4GB with Windows 7.
Recently I have brought Seagate expansion 2TB. I have desktop as well as laptop. How can I access the Seagate expansion on both the machines or one of machine, without changing the location of hard drive continuously? There is 1 way to do so, I can connect the hard drive either of 2 and share that drive over LAN.