My SQL and Java Developer’s Guide phần 4 pptx

... Servlets 1 34 Updatable ResultSets 143 import java. awt.*; import java. awt.event.*; import javax.swing.*; import java .sql. *; import java. util.*; import java. awt.geom.AffineTransform; import java. awt.image.BufferedImage; import ... parameterIndex, java .sql. Date ADate, java. util. Calendar Cal)—Sets a parameter to a java .sql. Date value. void setNull(int parameterIndex,...

Ngày tải lên: 13/08/2014, 12:21

... a few examples: jdbc:mysql://localhost jdbc:mysql://localhost/accounts jdbc:mysql://192.156 .44 .3/db_dev jdbc:mysql://database.company.com/prod jdbc:mysql://database.company.com :45 33/prod In each ... specific record and execute a freehand query. Using JDBC with Java Applications and Applets 1 04 import java. awt.*; import java. awt.event.*; import javax.swing.*; import java .sql...

Ngày tải lên: 13/08/2014, 12:21

... Connector/J and its predecessor MM.MySQL, the Java JDBC driver for MySQL. Last year, he joined MySQL AB to further develop Java support in MySQL. Mark specializes in Java, MySQL, XML, and DHTML ... 343 DriverPropertyInfo 344 ParameterMetaData 344 PreparedStatement 345 Ref 346 ResultSet 347 ResultSetMetaData 350 Savepoint 351 SQLData 351 SQLException 352 SQLInput 352 SQLOutput 3...

Ngày tải lên: 13/08/2014, 12:21

... here: 10 340 33 jsmith smithy 200210 141 65 845 10 340 34 jime \N 200210 141 65 845 10 340 67 jthompson james2 200210 141 65 845 10 340 89 sstanford stanford 200210 141 65 845 10 341 23 blewis lewis 200210 141 65 845 10 341 54 ... 10 340 34 | jime | NULL | 200210 141 1 241 5 | | 10 345 46 | jjmyers | NULL | 200210 141 1 342 2 | | 10 340 33 | jsmith | smithy | 200210 141 1 243 8 | | 10...

Ngày tải lên: 13/08/2014, 12:21

... Types MYSQL TYPE JDBC TYPE JAVA TYPE DATE DATE java .sql. Date TIME TIME java .sql. Time DATETIME TIMESTAMP java .sql. Timestamp YEAR DATE java .sql. Date TIMESTAMP TIMESTAMP java .sql. Timestamp DATE The MySQL ... Values of this type re- quire four bytes of storage and may take on values in the range –2 147 483 648 to 2 147 483 647 (0 to 42 949 67295 if unsigned). The MySQL IN...

Ngày tải lên: 13/08/2014, 12:21

... access the session and entity beans. import java. io.*; import javax.servlet.*; import javax.servlet.http.*; import javax.naming.*; import javax.ejb.*; import test.*; public class caHandler extends ... in Figure 9.5, the values pulled from the method will be in the form of java .sql. type—such as java .sql. Integer or java .sql. String. If you aren’t sure how to pull data from a tabl...

Ngày tải lên: 13/08/2014, 12:21

... we build a MySQL database interface. What’s Next 245 The Task Manager 257 package mysqljava; import java. awt.*; import java. awt.event.*; import java .sql. *; import java. util.*; import javax.swing.*; import ... for MySQL 252 package mysqljava; import java .sql. *; public class SqlExceptionReader { public static String readException( SQLException sqlX ) { StringBuffer msg = new St...

Ngày tải lên: 13/08/2014, 12:21

... directory, and restarting the server. If you saved your data using the mysqldump command, you can “replay” the SQL commands in the backup files into the current mysql server with the command mysql ... 2.1 .4 The database machine ran the following software: ■■ Mandrake 8.2 Linux ■■ Java SDK 1 .4. 0 from Sun ■■ MySQL 4. 0 .4 beta The machines were connected to each other over a 100MB...

Ngày tải lên: 13/08/2014, 12:21

... associated with a database, executing SQL statements, and processing data returned from a database. The API is split between two java packages, java .sql and javax .sql. The former provides the core ... 100000 | | jamesr | 100000 | | jaysong | 42 000 | | Mattm | 46 000 | | bobs | 240 00 | + + + 7 rows in set (0.06 sec) MySQL Functions and Operators 370 ties and type informat...

Ngày tải lên: 13/08/2014, 12:21

... (SSL), 399 40 0 SELECT command, 40 41 changing column names, 44 INTO clause, 46 47 count(*) option, 47 GROUP BY clause, 45 46 LIKE clause, 44 45 LIMIT clause, 46 ORDER BY clause, 42 44 transactions, ... 391 persistence bean-managed, 240 – 241 ejbCreate() method, 241 – 242 ejbFindByPrimaryKey(), 244 ejbLoad() method, 242 – 243 ejbRemove() method, 243 – 244 ejbStore() m...

Ngày tải lên: 13/08/2014, 12:21