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?
What is database example?
What is a database in business?
What is the use of FILE option in EXP command ?
Mention the differences between trigger and stored procedures
What is the use of NOARCHIEVELOG parameter in Database?
What is 3nf in dbms?
Differentiate between ‘delete’, ‘truncate’ and ‘drop’ commands.
What is rdbms with diagram?
What are the different kind of export backups ?
Can we pass RECORD GROUP between FORMS ?
What is the example of rdbms?
Describe the types of keys?