[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] Darwin's Dangerous Idea (Dennett) data access logic data access object pattern data access objects for Guest Book application mementos used with data architecture [See relational data architecture] data integrity, transactions used to ensure data models 2nd [See also relational model] data storage layer, distributed architectures data storage logic data stores, JDO data types (attribute domain) 2nd data types (SQL) data, dividing among disks database 2nd 3rd anomalies of 2nd binary data in connecting to, with JDBC connection pooling creating with SQL deleting in SQL JDO locking by metadata about object-oriented [See OODBMS ORDBMS] persistence using 2nd [See also persistence] querying, in SQL 2nd 3rd transaction log database application architectures network principles of software 2nd system 2nd database engine Database Programming with JDBC and Java (Reese) database servers bandwidth for processing load placed on database software DatabaseMetaData interface (JDBC) DataSource class (JDBC) 2nd DataSource connectivity (JDBC) Davidson, Donald (philosopher) 2nd DECIMAL datatype (SQL) declarative transaction management declareParameters( ) method (JDO) DELETE statement (SQL) 2nd deletePersistent( ) method (JDO) deletion anomalies 2nd Dennett, Daniel (philosopher) 2nd denormalization 2nd [See also normalization] deployer, EJB Descartes, Ren (philosopher) 2nd design patterns 2nd Design Patterns (Gamma, Helm, Johnson, Vlissides) development EJB roles for for separate application layers diagram [See ERD] DirContext class (JNDI) directives, in JSP page directory service 2nd [See also JNDI] dirty read Discourse on the Method (Descartes) disjunction (), JNDI search filter disks 2nd 3rd distributed architectures distributed component management distributed objects, accessing [See RMI] distributed transactions 2nd division (/), SQL DKNF (domain/key normal form) [See seventh normal form] DNS (Internet Domain Name Service) doEndTag( ) method (JSP) domain [See data types] Domain Name Service [See DNS] domain/key normal form [See seventh normal form] DOUBLE datatype (SQL) Driver class (JDBC) 2nd 3rd DriverManager class (JDBC) DriverManager connectivity (JDBC) 2nd drivers, JDBC DROP DATABASE statement (SQL) durability of transaction |