Platform Requirements 142 Platform Requirements 0 Operating Systems 142 Software Dependencies 143 Java 145 Hardware and Network 145 Tanzu Greenplum on DCA Systems 145 Storage 146 Data Domain Boost 437 PL/Java Language 437 PL/Java Language 0 About PL/Java 438 About Greenplum Database PL/Java 439 Functions 439 Server Configuration Parameters 439 Installing Java 440 Installing PL/Java 441 Installing Installing the Greenplum PL/Java Extension 442 Enabling PL/Java and Installing JAR Files 443 Uninstalling PL/Java 444 Remove PL/Java Support for a Database 444 Uninstall the Java JAR files and Software

Platform Requirements 141 Platform Requirements 0 Operating Systems 141 Software Dependencies 142 Java 144 Hardware and Network 144 Tanzu Greenplum on DCA Systems 144 Storage 145 Data Domain Boost 428 PL/Java Language 428 PL/Java Language 0 About PL/Java 429 About Greenplum Database PL/Java 430 Functions 430 Server Configuration Parameters 430 Installing Java 431 Installing PL/Java 432 Installing Installing the Greenplum PL/Java Extension 432 Enabling PL/Java and Installing JAR Files 433 Uninstalling PL/Java 434 Remove PL/Java Support for a Database 434 Uninstall the Java JAR files and Software

Related Products 132 Platform Requirements 134 Operating Systems 134 Software Dependencies 135 Java 137 Hardware and Network 137 Tanzu Greenplum on DCA Systems 137 Storage 137 Data Domain Boost References 432 PL/Java Language 432 About PL/Java 433 About Greenplum Database PL/Java 434 Functions 434 Server Configuration Parameters 434 Installing Java 435 Installing PL/Java 436 Installing the the Greenplum PL/Java Extension 437 Enabling PL/Java and Installing JAR Files 438 Uninstalling PL/Java 438 Remove PL/Java Support for a Database 439 Uninstall the Java JAR files and Software Package

环境下 JDBC 驱动, 将 jar 添加到工程的 BUILD PATH。 示例程序1, java连接UDW, 执行建表, 插入操作 PostgreSQL1\.java import java.sql.Connection; import java.sql.DriverManager; import java.sql.Statement; public class PostgreSQLDBC1 { successfully"); } ## 示例程序二: java连接UDW, 执行查询操作 ### PostgreSQLJDBC2.java import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; public class PostgreSQLDBC2 Windows环境下JDBC驱动，将jar添加到工程的BUILD PATH。 示例程序1, java连接UDW, 执行建表, 插入操作 PostgreSQL1\.java import java.sql.Connection; import java.sql.DriverManager; import java.sql.Statement; public class PostgreSQLDBC1

Requirements 136 Platform Requirements 0 Operating Systems 136 Software Dependencies 137 Java 139 Hardware and Network 139 Tanzu Greenplum on DCA Systems 139 Storage 140 Data Domain Boost 363 PL/Java Language 363 PL/Java Language 0 About PL/Java 364 About Greenplum Database PL/Java 365 Functions 365 Server Configuration Parameters 365 Installing Java 366 Installing Installing PL/Java 367 Installing the Greenplum PL/Java Extension 367 Enabling PL/Java and Installing JAR Files 368 Uninstalling PL/Java 369 Remove PL/Java Support for a Database 369 Uninstall the Java

Platform Requirements for On-Premise Hardware 248 Operating Systems 248 Software Dependencies 249 Java 251 Hardware and Network 251 Tanzu Greenplum on DCA Systems 251 Storage 251 Data Domain Boost (Tanzu PL/Container 923 PL/Java Language 924 About PL/Java 924 About Greenplum Database PL/Java 925 Functions 925 Server Configuration Parameters 926 Installing Java 926 Installing PL/Java 928 Installing the Greenplum Greenplum PL/Java Extension 928 Enabling PL/Java and Installing JAR Files 929 Uninstalling PL/Java 930 Remove PL/Java Support for a Database 930 Uninstall the Java JAR files and Software Package 930 Writing

Requirements 255 On-Premise Hardware Requirements 255 Operating Systems 255 Software Dependencies 256 Java 258 Hardware and Network 259 VMware Greenplum on DCA Systems 259 Storage 259 Data Domain Boost (VMware PL/Container 953 PL/Java Language 953 About PL/Java 954 About Greenplum Database PL/Java 955 Functions 955 Server Configuration Parameters 955 Installing Java 956 Installing PL/Java 957 Installing the Greenplum Greenplum PL/Java Extension 958 Enabling PL/Java and Installing JAR Files 959 Uninstalling PL/Java 960 Remove PL/Java Support for a Database 960 Uninstall the Java JAR files and Software Package 960 Writing

Platform Requirements for On-Premise Hardware 244 Operating Systems 244 Software Dependencies 245 Java 247 Hardware and Network 247 Tanzu Greenplum on DCA Systems 248 Storage 248 VMware Tanzu Greenplum Running PL/R 918 PL/Java Language 919 About PL/Java 919 About Greenplum Database PL/Java 920 Functions 921 Server Configuration Parameters 921 Installing Java 922 Installing PL/Java 923 Installing the Greenplum Greenplum PL/Java Extension 923 Enabling PL/Java and Installing JAR Files 924 Uninstalling PL/Java 925 Remove PL/Java Support for a Database 925 Uninstall the Java JAR files and Software Package 925 Writing

283 Platform Requirements 286 Operating System Requirements 286 Software Dependencies 287 Java 290 VMware Greenplum Tools and Extensions Compatibility 290 Client Tools 290 Extensions 290 PL/Java Language 966 About PL/Java 967 About Greenplum Database PL/Java 968 Functions 968 Server Configuration Parameters 968 Installing Java 969 Installing PL/Java 970 the Greenplum PL/Java Extension 971 Enabling PL/Java and Installing JAR Files 972 Uninstalling PL/Java 973 Remove PL/Java Support for a Database 973 Uninstall the Java JAR files and Software

Requirements 273 On-Premise Hardware Requirements 273 Operating Systems 273 Software Dependencies 275 Java 277 Hardware and Network 277 VMware Greenplum on DCA Systems 277 Storage 278 VMware Greenplum PL/Container 934 PL/Java Language 935 About PL/Java 935 About Greenplum Database PL/Java 937 Functions 937 Server Configuration Parameters 937 Installing Java 938 Installing PL/Java 939 Installing the the Greenplum PL/Java Extension 939 Enabling PL/Java and Installing JAR Files 940 Uninstalling PL/Java 941 Remove PL/Java Support for a Database 942 Uninstall the Java JAR files and Software Package