what is query and types of query

Answer Posted / reddibasha

A Query is a SELECT statement, which is always successful.

Is This Answer Correct ?    1 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a cognitive schema?

529


What do the 9i dbms_standard.sql_txt() and dbms_standard.sql_text() procedures do?

4021


Explain self joins in oracle?

564


What is a synonym? What are its various types?

624


How to define a cusotmer as a supplier in ORACLE R12

1728






How many types of synonyms in Oracle?

601


How to set up autotrace for a user account?

599


What is a package in oracle?

566


How to create an oracle database?

587


How to turn on or off recycle bin for the session?

610


If a parameter is used in a query without being previously defined, what diff. exist betw. report 2.0 and 2.5 when the query is applied ?

1799


What are the oracle built-in data types?

565


What are a cluster and non-cluster index?

576


Explain the importance of .pll extension in oracle?

555


What is a parameter file in oracle?

562