Explain database partitioning. What is its importance?

0 Answers  

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What are different types of joins used in?

0 Answers   Amazon,

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can i use the commands "modify" and Change in DB2 to alter my column datatype and its name in a table?

0 Answers  

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How can we join three tables in SQL server 2000

2 Answers   Intelligroup,

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what is Normalization means..?

8 Answers   AZTEC, Bank Of America, Infosys, TCS,

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What are indexes in oracle?

0 Answers   CGI,

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what is transaction state, buffer management, shadow paging

0 Answers  

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What is database server and how it works?

0 Answers  

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First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9

0 Answers   IBM,

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what is vlook up in ms excel and how does it used???

1 Answers   CybAge,

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can u combine pipeline parallelism and partition parallalism? how and whan?

0 Answers   TCS,

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How concurrency problems effect the database?

0 Answers   BirlaSoft,

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