What are ddl statements in oracle?
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What is recovery manager in Oracle?
How to select an oracle system id (sid)?
T1: T2 A X--- this is updated record B B like this T1 table having no.of records updated. write a query"retrive updated record from T2"
How do I decide when to use right joins/left joins or inner joins or how to determine which table is on which side?
How does oracle handle read consistency?
Explain oracle’s server parameter file.
What is a read only transaction in oracle?
How a tablespace is related to data files?
Where are the settings stored for each instance in oracle?
what is Single Byte Overhead...?
What are the different types of failures that occur in Oracle database?
What happens in oracle commit?