Easy way to convert tableau "IF - ELSEIF" statements to Netezza "CASE" statements.

1 Answers   CTS,

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1. what is the exact use of hint in sql. 2. How we can avoid index scan in sql even though index is there in the table.

1 Answers   Polaris,

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Is it possible to pass parameters to triggers?

0 Answers  

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What is scalar data type in pl sql?

0 Answers  

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Dear All, Question for this Week Find out possible error(s) (either at compile time or at runtime) in the following PL/SQL block. State the reason(s) and correct the errors. Declare Cursor C1 is select ename, sal, comm from emp; Begin For i in C1 Loop If i.comm between 299 and 999 then Dbms_output.put_line(i.Ename || ‘ ** Good Commission’); Elsif i.comm > 999 then Dbms_output.put_line(i.Empno || ‘ ** Very Good Commission’); close C1; Else Dbms_output.put_line(i.Ename || ‘ ** ’ ||nvl(i.comm,‘O’)); End if; End Loop; End;

7 Answers   Accenture,

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What is row_number () in sql?

0 Answers  

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How do you optimize SQL queries ?

6 Answers   CarrizalSoft Technologies, Infosys, Oracle,

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Differentiate between %type and %rowtype attribute in Oracle PL/AQL programming ?

7 Answers   PreVator,

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What is the usage of the distinct keyword?

0 Answers  

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what is an index? : Sql dba

0 Answers  

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How to assign sql query results to pl sql variables?

0 Answers  

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what are the advantages and disadvantages of cascading style sheets? : Sql dba

0 Answers  

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