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Advanced Database Management Systems

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Explain dynamic multilevel indexes using B-tree or B+ tree.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Difference between Data ware house modelling vs. Operational database modelling.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Discuss Data Definition and Manipulation Commands in SQL.
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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Explain factless fact table
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Describe concurrency control based on timestamp ordering
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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Explain Snowflake Schema.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Explain ETL phases in creating a data warehouse.
advanced database management systems updated 2.1 years ago by sagarkolekar ★ 11k
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Draw and explain database system structure.
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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Write a note on views in SQL
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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what is meant by granting & revoking a privilege?
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Explain the role of Meta data in data ware house.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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When a transaction is rolled back under timestamp ordering, it is assigned a new timestamp, Why can it not simply keep its old timestamp?
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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what are the difference types of SQL injection attached? What are the risks associated with it? Explain any one attack in detail.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Short notes on Data Control Commands in SQL
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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Describe conflict serializability and view serializability with examples
advanced database management systems updated 2.5 years ago by pedsangini276 • 4.8k
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Explain deadlock handling
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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Log Based Recovery
advanced database management systems updated 2.5 years ago by pedsangini276 • 4.8k
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3.7k
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Justify Write-Ahead Logging (WAL) protocol for a recovery algorithm that requires both UNDO & REDO.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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Describe the three phases of the ARIES recovery method.
advanced database management systems updated 2.5 years ago by pedsangini276 • 4.8k
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What is referential integrity? Explain with a suitable example.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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3.4k
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Explain Time stamp based ordering
advanced database management systems updated 2.5 years ago by binitamayekar ★ 6.4k
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3.0k
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List ACID properties. Explain usefulness of each.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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2.9k
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Explain in short the concurrency control in distributed database.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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2.9k
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Explain in short the concurrency control in distributed database.
advanced database management systems updated 2.3 years ago by pedsangini276 • 4.8k
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2.6k
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List the different types of transparencies in distributed data base and explain any one in detail
advanced database management systems updated 2.4 years ago by teamques10 ★ 65k
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