Explain what are the type of synonyms?
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Why do we need integrity constraints in a database?
What is oracle in java?
What are the oracle differences between nvl and coalesce
What is meant by a deadlock situation?
What is Virtual Private Database in Oracle?
How do I call oracle stored procedures that take no parameters?
> 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?
Explain what are the advantages of views?
How to turn on or off recycle bin for the instance?
ex. one table is having 1 column with 10 records , then how to display all the values in row wise ?
What is Normalization ?
55 Answers ACS, Genpact, Graphix Solution, IBM, Keane India Ltd, TCS, Vault,
1:-How to write to update command in a procedure in oracle which update two different table at a time 2:-How to write the select command in a procedure in oracle which give multiple records