How to use events with zebedee, ssh or stunnel?
What is use of LOG (Ver 7) option in EXP command ?
Describe the differences between vertical and horizontal portioning.
What is db driver?
What is 1nf?
How do you set up a database?
Single File Database: Develop a student record management program, which uses single file as its database. It is not supposed to create additional files at any part of the project and should never rewrite total content. It must be capable of storing 100000's of records. It should support variable length records to be added, deleted, modified, listed.
What are the different types of database keys?
what is s/w lifecycle?
What is rdbms architecture?
There are 100 datafiles, numbered from 1 to 100. File number 10 is deleted and it has 500 MB of data. The database is working in archive log mode. How can be the database recovered ? While doing recovery the archive logs applied are from nos 1 to 100, but 50 gets corrupted. What do we do? Can we proceed further? If so how?
Explain the use of assign statement in progress database?
What is atomicity in dbms?