what is difference between paging and fragmentation?
From where the Transactions per rollback segment is derived ?
What is data sparsity and how it effect on aggregation?
What is pdo database?
Explain data independence?
Mention how deadlock can be resolved?
What is the difference between oracle CPU and PSU?
What is dbms and types of dbms?
How to deactivate triggers?
What is order by clause?
What are five main functions of a database administrator?
What is normal form in dbms?
How many database systems are there?
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