What are different types of joins used in?

0 Answers   Amazon,

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Is storing images in a database a good idea?

0 Answers  

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Is redis in memory database?

0 Answers  

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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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Write the major components of a Database Management System?

3 Answers  

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How many indexes can be created on a table?

0 Answers   Abacus,

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What is difference between clustered, non-clustered and unique index?

0 Answers   Abacus,

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Why merge statement is used inside the database?

0 Answers   ADITI,

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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 happens when shared and exclusive locks are applied on data item?

0 Answers  

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What is a sequence? Explain it with one example?

0 Answers   BirlaSoft,

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what is tkprof tool and how it is used???

0 Answers   Genpact,

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