What are the commands you'd issue to show the explain plan
for "select * from dual"?
No Answer is Posted For this Question
Be the First to Post Answer
What happens on checkpoint? : sql server DBA
how can you get actual data change values from previous transactions in oracle?
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
what is the use of home directory???
You have 4 instances running on the same UNIX box. How can you determine which shared memory and semaphores are associated with which instance?
how will you see when the database was started using sql prompt?
Name two files used for network connection to a database.
What command would you use to create a backup control file?
what is difference between user managed backup and rman backup?
how do we explain a project in cognos in an interview? please help me. Also how do we perform testing in cognos after creating reports?
How to craeate the New Database Schema in Oracle and mysql? Please tell me with Example?
what r the types of backup?
Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)