When we give SELECT * FROM EMP; How does oracle respond?
Answer Posted / belal ansari
The sql engine select the records from the table EMS and it store in IMPLICIT CURSOR then display these recordes.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
What is cursor and why it is required?
Which query operators in sql is used for pattern matching?
Why is pl sql needed?
what are different types of collation sensitivity? : Sql dba
Can we use ddl statements in stored procedure?
What are the different datatypes available in PL/SQL?
What is the sql query to display the current date?
how can we find the number of rows in a table using mysql? : Sql dba
How to create a menu in sqlplus or pl/sql?
If a cursor is open, how can we find in a pl/sql block?
Can a commit statement be executed as part of a trigger?
How do you identify a primary key?
Is sql similar to python?
How does left join work in sql?
How to take user input in pl sql?