Define entity, entity type, and entity set.
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How can we tune if buffer busy wait issue comes in oracle?
What do database languages do?
What is concurrency control?
RDBMS file system can be defined as
Why indexing is used in database?
What are procedures in database?
From where ENQUEUE resources parameter information is derived ?
I'm need to prepare Month Over Month Sales Growth report. Is there any function available in OBIEE to perform this task.
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.
Who invented schema theory?
Define fragmentation.
How do you create a database for an organization?
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