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Index: D

• DAP (Directory Access Protocol): Directories
• data manipulation commands (SQL): Data Manipulation Commands
• data types
• • binary, transmitting (servlets): Databases and Non-HTML Content
  • binary and character (large objects): BLOBs and CLOBs
  • columns, returning (ResultSet): Results
  • DatabaseMetaData methods, returning: DatabaseMetaData
  • IDL: IDL Reference
  • • declaring: Data members and methods
    • typedef: Mapping typedefs to Java
    • user-defined: User-Defined Data Types
    • • Constant, type, and exception inheritance
      • IDL early binding
  • IDL, supporting: Basic Data Types
  • Java/SQL mapping: Data Types
  • large: Large Data Types
  • literals (IDL), numeric: Numeric Literals
  • MapMessage name/value pairs: The javax.jms Package
  • mapping to standard SQL types: Prepared Statements
  • object, Java handling: An IDL Primer
  • primitive: Results
  • • boolean: Session Tracking
    • Java handling: An IDL Primer
    • relational databases and: Java-Aware Databases
    • serialization: Remote Method Arguments and Return Values
  • servlet responses, specifying: Servlet Responses
  • SQL: The java.sql Package
  • SQL and Java: Results
  • SQL tables columns: Data Types
  • stored procedures output: Stored Procedures
• database connections, servlet benefits: The Servlet Life Cycle
• database management system (DBMS): Relational Databases
• database mapping
• • bean implementation (deployment descriptors): Deploying an Enterprise JavaBeans Object
  • complex data structures: Handling complex data structures
  • container-managed persistence: Container-Managed Data Mapping
  • serialization (data structures, entity beans): Handling complex data structures
• database schema (directory schema vs.): Directories
• database servers, Drivers (JDBC): JDBC: Working with Databases
• database updates, transactions: Making the EJB Server Aware of Database Transactions
• DatabaseMetaData class: The java.sql Package
• DatabaseMetaData interface: Metadata
• • DatabaseMetaData
  • scrolling and concurrency support: Results Handling
• databases: JDBC: Working with Databases
• • (see also relational databases)
  • changes, losing: Transactions
  • columns, null values: Handling Nulls
  • commands, database-independent (JDBC): Escape Sequences
  • configuration information, obtaining: DatabaseMetaData
  • connection sharing: Thread Safety
  • connections: Connecting to the Database
  • • The java.sql Package
    • closing: Connecting to the Database
    • creating: JDBC Basics
    • pooling: Connecting to the Database
  • connections, pooling: Databases and Non-HTML Content
  • differences among systems: JDBC Architecture
  • enterprise applications, dependency: JDBC
  • entries, maintaining (bean-managed persistence): Container-Managed Persistence
  • interaction with JDBC: JDBC Architecture
  • isolation levels, transactions and: Transaction Isolation Levels
  • Java-aware: Java-Aware Databases
  • JDBC API, supporting transactions: JTA: Managing Distributed Transactions
  • JDBC, working with relational: JDBC: Working with Databases
  • mapping, container-managed persistence: Container-Managed Persistence
  • • Container-Managed Persistence
  • objects (Java types), inserting: Prepared Statements
  • protocols, defining (ODMG): Persistent Object Service
  • records, mapping to Java objects: Java-Aware Databases
  • rows
  • • accessing (result sets): Results Handling
    • editing data, inserting and deleting rows (ResultSet): Results Handling
    • insertions, preventing (transactions): Transactions
    • null values, inserting: Results Handling
  • scalar functions: Escape Sequences
  • servlets, handling: Databases and Non-HTML Content
  • SQL statments and: The java.sql Package
  • SQL strings, processing: Prepared Statements
  • standardized interface (SQL): SQL Reference
  • stored procedures: Stored Procedures
  • stored procedures, accessing: Statements
  • stored SQL procedures, accessing: The java.sql Package
  • tables, displaying contents: ResultSetMetaData
  • transactions: Transactions
  • update counts, getting: Multiple Result Sets
  • updateable ResultSet, differences: Results Handling
  • updating (atomic transactions): Updating CornCo with Enterprise JavaBeans
• DATA_CONVERSION class: The org.omg.CORBA Package
• DataSource interface: The javax.sql Package
• DataTruncation class: The java.sql Package
• date and time functions (SQL): Value Functions
• Date class: Dates and Times
• • The java.sql Package
• dates
• • DateFilter servlet: Servlet Chaining
  • filtering, servlets: Servlet Chaining
• DBMS (Database Management System): Relational Databases
• DCE Common Inter-ORB Protocol (DCE-CIOP): Inter-ORB Communication
• debugging applications: SQL Warnings
• declarations
• • IDL interfaces: Interfaces
  • IDL modules: Module Declarations
• declarative language (SQL): SQL Reference
• default: flag: Member availability and flags
• DefinitionKind class: The org.omg.CORBA Package
• def_kind() (IRObject): The org.omg.CORBA Package
• Delegate class: The org.omg.CORBA.portable Package
• delegates (CORBA remote object stubs): The helper class
• DELETE (HTTP request): POST, HEAD, and Other Requests
• deleteRow() (ResultSet): Results Handling
• deleting rows (ResultSet): Results Handling
• delivery address (messages): The javax.jms Package
• DeliveryMode interface: The javax.jms Package
• deployment descriptors
• • access control: Access-Control Deployment Attributes
  • bean management, specifying: The EJB Container
  • bean services, controlling: Enterprise JavaBeans
  • container functions, roles in: The Enterprise JavaBeans Object
  • container-managed entity bean: Container-Managed Persistence
  • • Container-Managed Persistence
  • containers, generating: Generating the Container Classes and Deployment Descriptor
  • enterprise beans: Deploying an Enterprise JavaBeans Object
  • format standard, lacking: Deploying an Enterprise JavaBeans Object
  • JAR files: Packaging Enterprise JavaBeans
  • required information, listed: Deploying an Enterprise JavaBeans Object
  • XML-based: XML-Based Deployment Descriptors
• DeploymentDescriptor class: Deploying an Enterprise JavaBeans Object
• • The javax.ejb.deployment Package
• deserialization (see activation)
• • The Bean Implementation
  • HomeHandle: Home Handles
  • Properties object: Handling complex data structures
• deserialization (java.io package): RMI: Remote Method Invocation
• Destination interface: The javax.jms Package
• destroy(): The Servlet Life Cycle
• • ATMServlet example: Thread Safety
  • GenericServlet class: The javax.servlet Package
  • Servlet interface: The javax.servlet Package
  • servlets, persistence: Custom Servlet Initialization
• destroying cookies: Cookies
• destroySubcontext() (Context): Creating and Destroying Contexts
• • The javax.naming Package
• DGC interface: The java.rmi.dgc Package
• digest authentication (web servers): Security
• Digest style authentication: Servlet Requests
• DII (see Dynamic Invocation Interface (DII) API)
• DirContext interface: JNDI Architecture
• • The DirContext Interface
  • The javax.naming.directory Package
• Directory Access Protocol (DAP): Directories
• directory entries: Accessing Directory Services
• • attributes: The javax.naming.directory Package
  • • modifying values: Modifying Directory Entries
    • names (IDs), enumerating: The Attributes Interface
  • creating: Creating Directory Entries
  • directory schema, controlling: Creating Directory Entries
  • LDAP servers (public), prohibiting new: Creating Directory Entries
• directory schema: Directories
• • accesing: The javax.naming.directory Package
  • attributes
  • • type definition: The Attributes Interface
    • values, specifying: The Attribute Interface
  • entries, determining: Creating Directory Entries
  • JNDI, supporting different: Directories
  • modifying: Modifying Directory Entries
• directory servers
• • JNDI and: JNDI: Accessing Naming and Directory Services
  • LDAP servers, accessing online: The Attributes Interface
• directory services
• • accessing (JNDI): Accessing Directory Services
  • attributes: The Attribute Interface
  • Context methods, supporting: Looking Up Objects in a Context
  • entries, key values: The DirContext Interface
  • JNDI SPI and: JNDI Architecture
  • JNDI supporting (Java programs): JNDI
  • naming services vs.: JNDI
  • • Accessing Directory Services
  • object class definitions, determining: The DirContext Interface
  • objects, looking up: Looking Up Objects in a Context
  • schemas, JNDI supporting: Directories
  • searching: Searching a Directory
  • standard (X.500): Accessing Directory Services
• directory structure (CORBA naming service): The Naming Service
• DirectoryManager class: The javax.naming.spi Package
• dirty reads (transactions): Transactions
• • Transaction Isolation Levels
• discriminators (IDL unions): Unions
• discriminators (idltojava compiler bugs): Java IDL Tools
• dispatch() (Skeleton): The java.rmi.server Package
• distributed applications
• • with Java and non-Java components: Introduction to RMI
  • remote interfaces, defining: Defining Remote Objects
• distributed component model: Enterprise JavaBeans
• distributed computing: Enterprise Computing Defined
• • architecture (hypothetical enterprise): Enterprise Computing Scenarios
  • complexity: Enterprise Computing Demystified
  • Java Enterprise APIs, supporting: The Java Enterprise APIs
  • RMI as high-level, generic approach: RMI: Remote Method Invocation
• distributed garbage collection (see DGC interface)
• distributed object systems, clients and servers, distinguishing: RMI Architecture
• distributed objects: Enterprise JavaBeans
• • CORBA standard services: Java IDL
  • EJB vs. regular: Enterprise JavaBeans
  • RMI, interacting with: Introduction to RMI
• distributed transactions, two-phase commit protocol: JTA: Managing Distributed Transactions
• distributed transactions, supporting (JDBC standard extension): The JDBC Standard Extension
• DNS (Domain Name Systems): JNDI
• doDelete() (HttpServlet): The javax.servlet.http Package
• doGet() (HttpServlet): HTTP Servlets
• • Thread Safety
  • The javax.servlet.http Package
• Domain Name Systems (DNS): JNDI
• domain, specifying (cookies): Cookies
• DomainManager interface: The org.omg.CORBA Package
• done() (RemoteRef): The java.rmi.server Package
• doPost() (HttpServlet): HTTP Servlets
• • Thread Safety
  • The javax.servlet.http Package
  • explicit client actions, recording: POST, HEAD, and Other Requests
• doPut() (HttpServlet): HTTP Servlets
• DoubleHolder class: The org.omg.CORBA Package
• Driver interface: The java.sql Package
• DriverManager class: The java.sql Package
• DriverManager.registerDriver(), Driver interface: The java.sql Package
• DriverPropertyInfo class: The java.sql Package
• Drivers, JDBC architecture, relying upon: JDBC: Working with Databases
• DSI (see Dynamic Skeleton Interface (DSI) API)
• duplicate records, finding: Creating/Finding Beans
• DuplicateKeyException class: The javax.ejb Package
• dynamic class loading (RMI): Dynamically Loaded Classes
• Dynamic Invocation Interface (DII) API: The CORBA Architecture
• • What If I Don't Know the Interface?
  • Dynamic Invocation Interface
  • asynchronous method invocation: Event Service
• Dynamic Method Interface (CORBA): Finding Remote Objects
• Dynamic Skeleton Interface (DSI) API: The CORBA Architecture
• • What If I Don't Know the Interface?
• DynamicImplementation class: The org.omg.CORBA Package
• DynAny interface: The org.omg.CORBA Package
• DynArray interface: The org.omg.CORBA Package
• DynEnum interface: The org.omg.CORBA Package
• DynFixed interface: The org.omg.CORBA Package
• DynSequence interface: The org.omg.CORBA Package
• DynStruct interface: The org.omg.CORBA Package
• DynUnion interface: The org.omg.CORBA Package
• DynValue interface: The org.omg.CORBA Package