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3 15191Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each.
HCL,
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What is concurrency in oracle?
Why we use oracle d2k?
You see multiple fragments in the system tablespace, what should you check first?
What is the volume management techniques used in oracle rac?
What is oracle dba role?
Explain oracle insert into command?
How to upsert (update or insert into a table)?
In workflow how can we send a notification to the Supplier giving the Corresponding report Details.
What is hot backup and logical backup?
How to use subqueries with the exists operator in oracle?
What is catalog in Oracle?
Mention what is new feature in oracle asm 12c?
How to delete multiple rows from a table in oracle?
State and explain about oracle instance?
What is the purpose of the grep command?