Which is faster subquery or join?
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What is the difference between the implicit and explicit cursors?
What do you mean by dbms? What are its different types?
What is the function that is used to transfer a pl/sql table log to a database table?
overloading of stored procedure is possible in oracle?
What is insert command in sql?
What is difference between stored procedure and trigger?
write a procedure to print a statement or number not using "dbms_output.put_line" package.write a procedure instead of it using procdure name as "print" ex:- declare a number:=2; begin print(a); end; /* when U type above procedure 2 have to should be printed*/
What is a stored procedure ?
How to run pl sql program in mysql?
Explain what is table in a database?
How to use boolean type in select statement?
2. Select A.A from ( select 1 as from dual Union select 1 as from dual)A Full outer join ( select 1 B from dual Union select 2 B from dual)B On A.A=B.B
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