Java Data Access JDBC JNDI and JAXP

Java Data Access—JDBC, JNDI, and JAXP phần 1 pptx

Java Data Access—JDBC, JNDI, and JAXP phần 1 pptx
... 10 9 Chapter 7: Understanding JDBC Data Types 11 0 In This Chapter 11 0 Java, Databases, and Data Types .11 0 Java to−JDBC Data Type Mappings .11 1 ... output: SSN −−−−−−−−− 11 111 111 1 419 8765 41 312 654987 12 3456789 9876543 21 454020576 NAME −−−− Todd Larry Lori Jimmy John Andy Notice that the previous query returns the SSN and Name for all the ... .11 1 JDBC−to Java Data Type Mappings .11 4 Standard SQL data types 11 4 Advanced SQL data types .11 8 ii Table of Contents Chapter 7: Understanding JDBC Data...
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Java Data Access—JDBC, JNDI, and JAXP phần 2 ppsx

Java Data Access—JDBC, JNDI, and JAXP phần 2 ppsx
... and properties that enable you to send commands and receive data from your database They also define methods that help bridge data type differences between Java and SQL data types used in a database ... First JDBC Query coerces the database data into a type compatible with Java XRef Chapter 7, “Understanding JDBC Data Types,” covers SQL and Java data type issues and their compatibility The ResultSet ... Understanding JDBC Data Types Chapter 8: Mining Database Metadata with JDBC 29 Chapter 3: Setting Up Your First JDBC Query In This Chapter • Understanding JDBC configuration issues • Obtaining and...
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Java Data Access—JDBC, JNDI, and JAXP phần 3 ppt

Java Data Access—JDBC, JNDI, and JAXP phần 3 ppt
... 435 1.00 1996−12 31 8686 533 91 Greg 435 1.00 1996−12 31 1 234 56789 Jimmy 30 80.00 1997−09−07 31 2654987 Lori 2000.95 1999−01−11 419876541 Larry 1500.00 2001− 03 05 Goodbye! Loc_id 100 500 500 400 30 0 ... VALUES" + "(8886 533 21,’Kirk’,’ 435 1’,{d ‘1996−02 31 ’},715)"; stmt.executeUpdate(sql); //Commit data to database conn.commit(); //Standard error handling } catch(SQLException se) { //Handle errors ... data on the database [a] as the cursor moves through the data set [a] This depends on the data type referenced Some SQL3 data types use logical pointers, called LOCATORs, to the data on the database...
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Java Data Access—JDBC, JNDI, and JAXP phần 4 docx

Java Data Access—JDBC, JNDI, and JAXP phần 4 docx
... INTO Emp_Records VALUES" + "(3,Emp _Data( 333333333,’Andy’,’Griffith’,75000.00))"); stmt.executeUpdate("INSERT INTO Emp_Records VALUES" + " (4, Emp _Data( 44 444 444 4,’Santa’,’Claus’,77000.50))"); stmt.executeUpdate("INSERT ... Name: Andy Griffith, Salary: $75000 Employee Id: 4, SSN: 44 444 444 4, Name: Santa Claus, Salary: $77000.50 Employee Id: 5, SSN: 555555555, Name: Kim Harvey, Salary: $45 000.50 Goodbye! Custom Data ... 333333333, Name: Andy Griffith, Yearly Salary: $75000 Monthly Salary: $6,250.00 Employee Id: 4, SSN: 44 444 444 4, Name: Santa Claus, Yearly Salary: $77000.50 Monthly Salary: $6 ,41 6.71 Employee Id:...
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Java Data Access—JDBC, JNDI, and JAXP phần 5 ppt

Java Data Access—JDBC, JNDI, and JAXP phần 5 ppt
... //Initialize a DatabaseMetaData object DatabaseMetaData dmd = conn.getMetaData(); //Retrieve database name and version String dbname = dmd.getDatabaseProductName(); dbname = dbname + " " + dmd.getDatabaseProductVersion(); ... Todd, Salary: $50 00 .55 Larry, Salary: $ 150 0. 75 Lori, Salary: $2000. 95 Jimmy, Salary: $3080. 05 John, Salary: $4 351 .27 In Listing 11−1, I combine the functionality of the FactoryInterface and Factory ... the two metadata interfaces, ResultSetMetaData and DatabaseMetaData These interfaces enable you to interrogate result sets and databases Examples of information the ResultSetMetaData interface...
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Java Data Access—JDBC, JNDI, and JAXP phần 6 doc

Java Data Access—JDBC, JNDI, and JAXP phần 6 doc
... Row Number=1, SSN: 5 866 69377, Name: Andy, Hiredate: 2001−04−23, Salary: $1400.51 Close and open database connection then verify open connection Closing SqlStatement! Closing Database Connection! ... JAXP Chapter 19: Accessing Data with Enterprise JavaBeans 203 Chapter 13: Accessing Enterprise Data with JNDI In This Chapter • Introducing naming and directory services • Understanding the Java ... Connecting to database Connection successful Row Number=1, SSN: 5 866 69377, Name: Andy, Hiredate: 2001−04−23, Salary: $1400.51 Exiting program Closing SqlStatement! Closing Database Connection!...
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Java Data Access—JDBC, JNDI, and JAXP phần 7 ppt

Java Data Access—JDBC, JNDI, and JAXP phần 7 ppt
... import java. sql.*; javax.sql.DataSource; oracle.jdbc.pool.OracleDataSource; javax.naming.Context; javax.naming.NamingException; javax.naming.InitialContext; java. util.Hashtable; public class JndiDataSource{ ... object • Using Java DataSource objects locally and with JNDI • Understanding connection pooling • Using the PooledConnection and ConnectionPoolDataSource interfaces Enterprise database development ... InitialContext(env); //Bind the DataSource object bindDataSource(ctx, dataSourceName); //Retrieve the DataSource object DataSource ds = null; ds = (DataSource) ctx.lookup(dataSourceName); //Open a...
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Java Data Access—JDBC, JNDI, and JAXP phần 8 pdf

Java Data Access—JDBC, JNDI, and JAXP phần 8 pdf
... employees from a database and formats them in an HTML table Listing 17−1: AllEmployeesServlet .java // Java Data Access: JDBC, JNDI, and JAXP // Chapter 17 − Web Applications and Data Access // ... logic Java servlets and JavaServer Pages (JSP) are server−side Sun Java technologies used to develop high−performance and highly scalable enterprise Web applications Servlets and JSP are Java based, ... Listing 17−2: AllEmployees.jsp (All Employees JSP page) All...
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Java Data Access—JDBC, JNDI, and JAXP phần 9 pptx

Java Data Access—JDBC, JNDI, and JAXP phần 9 pptx
... database connection Listing 17−3: DatabaseBean .java // Java Data Access: JDBC, JNDI, and JAXP // Chapter 17 − Web Applications and Data Access // DatabaseBean .java package Chapter18; import java. io.*; ... 18−10: jaxpTransform .java // Import java classes import java. *; import java. io.FileOutputStream; import java. io.FileNotFoundException; import java. io.IOException; // Import jaxp classes import javax.xml.transform.Transformer; ... are getSystemId, getTemplates, and setSystemId Implements ContentHandler, DTDHandler, and LexicalHandler interfaces and listens for SAX ContentHandler parse events and transforms them to a Result...
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Java Data Access—JDBC, JNDI, and JAXP phần 10 pdf

Java Data Access—JDBC, JNDI, and JAXP phần 10 pdf
... implement persistence The java. io package defines java. io.ObjectOutput and java. io.ObjectInput to save and retrieve objects and primitive data types, using any of input and output The most common ... CustomerBean .java file, as shown in Listing 19−7 Listing 19−7: CustomerBMPBean .java import import import import import import javax.ejb.*; java. io.*; java. rmi.*; java. sql.*; javax.naming.*; javax.sql.*; ... A new data type, java. SQL.Types.DATALINK, enables you to access external data The data type maps to the Java java.net.URL type As you can see, JDBC 3.0 eases your work with respect to handling...
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Data Access and Networking

Data Access and Networking
... hand and two text columns containing the nickname and notes about the hand 146 CHAPTER ■ DATA ACCESS AND NETWORKING ... CHAPTER ■ DATA ACCESS AND NETWORKING EventHandler(service_GetHandsCompleted); service.GetHandsAsync(); } void service_GetHandsCompleted(object sender, GetHandsCompletedEventArgs ... /> < /data: DataGridTemplateColumn.CellTemplate> < /data: DataGridTemplateColumn> ...
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Tài liệu Bài 6: Data Access and Viewingwith .NET docx

Tài liệu Bài 6: Data Access and Viewingwith .NET docx
... Mục lục ADO.NET Overview Using Database Connections Commands Quick Data Access: The Data Reader Working with DataSet Viewing NET data Example Data Access and Viewing with NET Editor: ... System .Data. SqlTypes – Các lớp System .Data: DataSet, DataTable, DataRow, DataColumn, DataRelation, Constraint – Các lớp đặc biệt: SqlCommand, OleDbCommand, SqlCommandBuilder, OleDbCommandBuilder, ... DataSet – Tạo DataTable Khởi tạo data table cách thêm DataColumn Thêm dòng liệu vào data table – Add data table vào data set cách thêm vào thuộc tính Tables data set Data Access and Viewing with...
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