1)WHAT IS THE EXACT DIFFERENCE BETWEEN TERADATA AND ORACLE?
2)MOST OF THE COMPANIES ARE USING TARA DATA FOR "DWH PROJECTS" ONLY? WHY?
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Answer Posted / shaik mahamad rafi
Teradata Oracle
--------------------------------------------------------------1 shared nothing architecture 1>shared pool architecture
2 Index's Parallel Distribution 2>Sequence distribute
3 No need to maintain Index's as 3>dba must maintain index's
dba
4 MIPS 4>KIPS
5 Especially EDWH 5>Especially TX Process
6 High Availability 6> Comparing Low
7 Easily Writing Complex Queries 7>Difficult To write CMPLXQ
8 Tera bytes of data for historical 8>giga bytes for TX Pro
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