Is sql harder than python?

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Why self join is used in sql?

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what is collation? : Sql dba

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table :- city name country code abc 11 bcd 22 cde 232 def 33 write a procedure , so that when we give a phone no. eg - 1123456789 - o/p sud be city name = abc if phone no. - 2322345897 , o/p sud be =cde note - bcd and cde city name sud be diff. as dey diff only with th last no. Pls ans. this questnion.

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How does sql*loader handles newline characters in a record? : aql loader

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What is the difference between null value, zero, and blank space?

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How well can multiple sessions access the same data simultaneously ?

1 Answers   Oracle,

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what are the advantages of sql ? : Sql dba

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What is trigger and types?

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what is log shipping? : Sql dba

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consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.

24 Answers   Mind Tree,

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Can we insert in view in sql?

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