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Does Hadoop use means removing the use of DB like sql,oracle? and using hbase

Monica Shiralkar
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Joined: Jul 07, 2012
Posts: 820
Does introduction of hadoop means removing use of DB like SQL,oracle..because hadoop has HBase wwhich can store large amount of data.?
Mark Spritzler
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Joined: Feb 05, 2001
Posts: 17275
    
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Monica. Shiralkar wrote:Does introduction of hadoop means removing use of DB like SQL,oracle..because hadoop has HBase wwhich can store large amount of data.?


Not necessarily. Today you might now need more than one type of database for your data. And one won't replace another type.

Mark


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Monica Shiralkar
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Joined: Jul 07, 2012
Posts: 820
thanks.
Organizations which deal with huge data keep hbase tables and db e.g sql tables too. So my doubt is that what do they do with HBase and what they do with relational db like Sql
 
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