IBM DB2 User Manual

and version, and information about its environment, such as information about
the Java runtime environment, operating system, path information, and license
restrictions.
-help
Specifies that the DB2Jcc utility describes each of the options that it supports. If
any other options are specified with -help, they are ignored.
DB2Jcc sample output
The following output is the result of invoking DB2Jcc with the -configuration
parameter.
(myid@mymachine) /home/myusrid $ java com.ibm.db2.jcc.DB2Jcc -version
[jcc] Driver: IBM DB2 JDBC Universal Driver Architecture 3.50.137
(myid@mymachine) /home/myusrid $ java com.ibm.db2.jcc.DB2Jcc -configuration
[jcc] BEGIN TRACE_DRIVER_CONFIGURATION
[jcc] Driver: IBM DB2 JDBC Universal Driver Architecture 3.50.137
[jcc] Compatible JRE versions: { 1.4, 1.5 }
[jcc] Target server licensing restrictions: { z/OS: enabled; SQLDS: enabled; iSe
ries: enabled; DB2 for Unix/Windows: enabled; Cloudscape: enabled; Informix: ena
bled }
[jcc] Range checking enabled: true
[jcc] Bug check level: 0xff
[jcc] Default fetch size: 64
[jcc] Default isolation: 2
[jcc] Collect performance statistics: false
[jcc] No security manager detected.
[jcc] Detected local client host: lead.svl.ibm.com/9.30.10.102
[jcc] Access to package sun.io is permitted by security manager.
[jcc] JDBC 1 system property jdbc.drivers = null
[jcc] Java Runtime Environment version 1.4.2
[jcc] Java Runtime Environment vendor = IBM Corporation
[jcc] Java vendor URL = http://www.ibm.com/
[jcc] Java installation directory = /wsdb/v91/bldsupp/AIX5L64/jdk1.4.2_sr1/sh/..
/jre
[jcc] Java Virtual Machine specification version = 1.0
[jcc] Java Virtual Machine specification vendor = Sun Microsystems Inc.
[jcc] Java Virtual Machine specification name = Java Virtual Machine Specificati
on
[jcc] Java Virtual Machine implementation version = 1.4.2
[jcc] Java Virtual Machine implementation vendor = IBM Corporation
[jcc] Java Virtual Machine implementation name = Classic VM
[jcc] Java Runtime Environment specification version = 1.4
[jcc] Java Runtime Environment specification vendor = Sun Microsystems Inc.
[jcc] Java Runtime Environment specification name = Java Platform API Specificat
ion
[jcc] Java class format version number = 48.0
[jcc] Java class path = :.:/home2/myusrid/sqllib/java/db2java.zip:/lib/classes.z
ip:/home2/myusrid/sqllib/java/sqlj.zip:./test:/home2/myusrid/sqllib/java/db2jcc.
jar:/home2/myusrid/sqllib/java/db2jcc_license_cisuz.jar:...
[jcc] Java native library path = /wsdb/v91/bldsupp/AIX5L64/jdk1.4.2_sr1/sh/../jr
e/bin:/wsdb/v91/bldsupp/AIX5L64/jdk1.4.2_sr1/jre/bin/classic:/wsdb/v91/bldsupp/A
IX5L64/jdk1.4.2_sr1/jre/bin:/home2/myusrid/sqllib/lib:/local/cobol:/home2/myusri
d/sqllib/samples/c:/usr/lib
[jcc] Path of extension directory or directories = /wsdb/v91/bldsupp/AIX5L64/jdk
1.4.2_sr1/sh/../jre/lib/ext
[jcc] Operating system name = AIX
[jcc] Operating system architecture = ppc64
[jcc] Operating system version = 5.3
[jcc] File separator ("/" on UNIX) = /
Figure 55. Sample DB2Jcc output
Chapter 7. JDBC and SQLJ reference information 391

IBM DB2 Specifications

General

Developer	IBM
Initial Release	1983
License	Proprietary
Written in	C, C++
Category	Database Management System (RDBMS)
Operating System	Linux, Windows
Programming Languages	C, C++
Data Models	Relational
Editions	Community, Standard, Advanced
Key Features	high availability, scalability