Can u please explain me the Discussion on Except ,using cast like type cast. Question in the context of difference between two tables

0 Answers   Microsoft,

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> CREATE OR REPLACE FUNCTION FACTORIAL_1(factstr varchar2 ) 2 RETURN NUMBER AS 3 new_str VARCHAR2(4000) := factstr||'*' ; 4 fact number := 1 ; 5 BEGIN 6 7 WHILE new_str IS NOT NULL 8 LOOP 9 fact := fact * TO_NUMBER(SUBSTR(new_str,1,INSTR(new_str,'*')-1)); 10 new_str := substr( new_str,INSTR(new_str,'*')+1); 11 END LOOP; 12 13 RETURN fact; 14 15 END; explanation Above program?

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Difference between cartesian join and cross join?

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Explain the types of exception?

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what are steps for interface? where is exchange rate defined in which table?

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What is sharded cluster?

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Where do you use decode and case statements?

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If I have a select statment which retrives 2 rows, & that rows have the same data in all the fields except the last field and I want to merge the 2 rows to be in 1 row with concatenating the last field which have the different data.... eg: the 1st row has these fields: A-B-C the second row has: A-B-X ........ i want to merge the two row to be in one row like ----> A- B- C,X

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What is meant by redo log buffer ?

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which sql command we can use to get a print out from oracle?

2 Answers   iFlex, INDUS,

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How does the on-delete-cascade statement work?

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What happens if you use a wrong connect identifier?

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