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Lecture on Relational Languages

Lecture on Relational Languages

Lecture on Relational Languages. www.AssignmentPoint.com. Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation

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734 views • 73 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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854 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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818 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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814 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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729 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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724 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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724 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Datalog. Query-by-Example (QBE). Basic Structure Queries on One Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations Modification of the Database.

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725 views • 72 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Quel Datalog. Query-by-Example (QBE). Basic Structure Queries on Obe Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations

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728 views • 66 slides
Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages

Chapter 5: Other Relational Languages. Query-by-Example (QBE) Quel Datalog. Query-by-Example (QBE). Basic Structure Queries on Obe Relation Queries on Several Relations The Condition Box The Result Relation Ordering the Display of Tuples Aggregate Operations

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665 views • 66 slides

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500 views • 37 slides

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472 views • 37 slides

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Active Learning based on Bayesian Networks

Active Learning based on Bayesian Networks

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255 views • 12 slides
Representation of Trust Model using RDBMs

Representation of Trust Model using RDBMs

Representation of Trust Model using RDBMs. Priyank Sharma Colorado State University. The Trust Model. The notion of trust plays a crucial role for the proper formulation of security policies.

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162 views • 5 slides

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