Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


What are the commands youd issue to show the explain plan
for select

Answers were Sorted based on User's Feedback



What are the commands youd issue to show the explain plan for select..

Answer / saraswathi muthuraman

SQL> explain plan for select * from dual;

Explained.

SQL> select
substr (lpad(' ', level-1) || operation || ' (' || options
|| ')',1,30 ) "Operation",
object_name
"Object"
from
plan_table
start with id = 0
connect by prior id=parent_id;


SELECT STATEMENT ()
TABLE ACCESS (FULL)
DUAL

2 rows selected.

Is This Answer Correct ?    1 Yes 0 No

What are the commands youd issue to show the explain plan for select..

Answer / venkateswararao

from dual?

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Oracle General Interview Questions

Given two table employee and department EMP ---------------- empid deptid(fk) Dept --------------------- deptid(pk) deptname que-Write a query to find count of employee in each department. Expected Output- deptid countofEmployee --------------------------- 10 57 20 20 30 15

2 Answers  


What are cursor?where are they used?

2 Answers  


How to change system global area (sga) in oracle?

0 Answers  


How many different types of indexes we have in oracle?

24 Answers   IBM, TCS,


What are the different types of partitions in oracle?

0 Answers  


is there a tool to trace queries, like profiler for sql server?

0 Answers  


how to retrive xml data for using sql query?

3 Answers   IBM, TCS,


What is oracle database client?

0 Answers  


What are the system predefined user roles?

0 Answers  


Is the After report trigger fired if the report execution fails ?

0 Answers   Oracle,


A USER HAVING CREATE SESSION PREVILAGE CAN ALTER PASSWORD/CHANGE PASSWORD?

2 Answers  


How would you change old and new values in an insert, delete and update triggers?

0 Answers  


Categories
  • Oracle General Interview Questions Oracle General (1803)
  • Oracle DBA (Database Administration) Interview Questions Oracle DBA (Database Administration) (261)
  • Oracle Call Interface (OCI) Interview Questions Oracle Call Interface (OCI) (10)
  • Oracle Architecture Interview Questions Oracle Architecture (90)
  • Oracle Security Interview Questions Oracle Security (38)
  • Oracle Forms Reports Interview Questions Oracle Forms Reports (510)
  • Oracle Data Integrator (ODI) Interview Questions Oracle Data Integrator (ODI) (120)
  • Oracle ETL Interview Questions Oracle ETL (15)
  • Oracle RAC Interview Questions Oracle RAC (93)
  • Oracle D2K Interview Questions Oracle D2K (72)
  • Oracle AllOther Interview Questions Oracle AllOther (241)