Answer Posted / aasid
A rowid is a pseudo column (like versions_xid), that
uniquely identifies a row within a table, but not within a
database. It is possible for two rows of two different
tables stored in the same cluster to have the same rowid.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is the primary key?
Can a view be mutating? If yes, then how?
Explain the update statement in sql
What are operators available in sql?
How do you pronounce sql?
in oracle 10g sw after compiling procedure how to pass parameter values ,if we (v_empid out number)how to give empid after successful compilation program.This site exact suitable for 10g with respect to question & answer same format , im trying sql browser & sql command prompt using exec procedure name & respective parameters.
Does inner join remove duplicates?
what is an alias command? : Sql dba
How consistent is the view of the data between and within multiple sessions, transactions or statements ?
What are some emotional triggers?
How does postgresql compare to "nosql"?
What is program debugging?
What plvcmt and plvrb does in pl/sql?
Can we use pl sql in mysql?
What does t sql mean?