Database System ConceptsThis popular text in database systems is used in departments of computer science, computer engineering, and electrical engineering. The revision includes more material on SQL, relational models, logical databases, "QB" and "Datalog." |
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Page xvi
... Section 3.6 . Since the theta join operator is used infrequently , its coverage has been moved into an exercise ... Section 14.1 using the recursive query language Datalog . The coverage of atomic values and first normal form from the ...
... Section 3.6 . Since the theta join operator is used infrequently , its coverage has been moved into an exercise ... Section 14.1 using the recursive query language Datalog . The coverage of atomic values and first normal form from the ...
Page xvii
... Section 12.3 . New sections address weaker notions of consistency than serializability , concurrent access to index structures , and long - duration interactive transactions . Object - Oriented Databases We have expanded our coverage of ...
... Section 12.3 . New sections address weaker notions of consistency than serializability , concurrent access to index structures , and long - duration interactive transactions . Object - Oriented Databases We have expanded our coverage of ...
Page xviii
... Section 7.5 includes material that was formerly in Section 8.2.1 . The coverage of dynamic hashing in Chapter 8 has been extensively modified to clarify the exposition . Chapter 9 now includes a section on parallel join algorithms ...
... Section 7.5 includes material that was formerly in Section 8.2.1 . The coverage of dynamic hashing in Chapter 8 has been extensively modified to clarify the exposition . Chapter 9 now includes a section on parallel join algorithms ...
Contents
Introduction | 1 |
EntityRelationship Model | 23 |
Chapter 3 Relational Model | 53 |
Copyright | |
40 other sections not shown
Common terms and phrases
abort account-number algorithm allows attributes B-tree balance bank BCNF block borrow branch-city branch-name bucket buffer candidate key cascading rollback Chapter commit compute concurrency control conflict serializable consider constraints contains coordinator corresponding CustAcct customer-city customer-name data item data model database system DBTG deadlock decomposition defined delete discussed disk domain domain relational calculus Downtown E-R diagram employees ensure entity set example execution expression functional dependencies hash function insert Johnson join loan loan-number locking protocol log records main memory manager Mianus multivalued dependencies node object-oriented Perryridge branch pointer primary key query language r₁ R₂ read(A record type recovery relation scheme relational algebra relational database relationship set require result rule schedule search-key value Section serializability set occurrence stable storage Stonebraker stored strategy structure superkey T₁ T₂ techniques timestamp transaction tree-structure diagram tuple relational calculus update wait-for graph weak entity write write(Q