What is ordinary table in oracle?
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How to count groups returned with the group by clause in oracle?
How to call a stored function in oracle?
> 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?
what is trigger?
What are the components of physical database structure in the Oracle database?
In oracle there is column command, how will you explain that?
what are indexes..how many types of index's are there and what are they?
7 Answers Green Info Solutions, TCS,
How do we get field detail of a table?
Can the query output be sorted by multiple columns in oracle?
What are operators in oracle?
What is the quickest way to fetch the data from a table?
What are the roles of dba?