JDBC Developer's Guide - Supra - Cincom

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4. Cincom ORDB ExtensionsIntroductionThis chapter describes Cincom ORDB extensions to standard JDBC, including thefollowing topics:♦♦♦♦Cincom ORDB JDBC packages and classesWorking with Cincom ORDB objects and object referencesCreating custom Java classes for Cincom ORDB objectsWorking with Cincom ORDB collectionsClasses of the ordbjava.jdbc packageThe following classes of the ordbjava.jdbc package include extensions to theJDBC interface that allow developers to use the advanced features of theCincom ORDB database:♦♦♦ordbDriverordbObjectordbGlo (extends ordbObject)♦ ordbCollectionThe following sections describe these classes.JDBC Developer's Guide, P25-9504-03 Page 28Chapter: 4. Cincom ORDB ExtensionsSection: Introduction
Class ordbDriverThe ordbjava.jdbc.ordbDriver represents the Cincom ORDB databaseenvironment for the java application.♦♦Interfaces. The ordbDriver class implements the JDBC java.sql.Driverinterface.Extensions. In addition to the JDBC interface mentioned above, theordbDriver class also provides extensions for:- Pooling Cincom ORDB database connections- Setting the application name used in the Cincom ORDB server- Controlling the auto-commit default behavior for connectionsClass ordbObjectThe ordbjava.jdbc.ordbObject class and its subclass ordbjava.jdbc.ordbGlorepresent database instances and classes.♦ Interfaces. The ordbObject class implements the following JDBCinterfaces:♦- java.sql.Ref- java.sql.Struct- java.sql.SQLInput- java.sql.SQLOutputExtensions. In addition to the JDBC interfaces mentioned above, theordbObject class also provides extensions for:- Inserting, updating, and deleting instances of a database class.- Retrieving attribute values from an instance of the database class.- Retrieving class attribute values from a database class.- Invoking methods on database instances and classes.The extensions allow application developers to work with the database objectsmore at the object interface level, rather than the SQL interface level.JDBC Developer's Guide, P25-9504-03 Page 29Chapter: 4. Cincom ORDB ExtensionsSection: Classes of the ordbjava.jdbc package
Page 1: SQL ACCESS FOR SUPRASERVER PDM ®JD
Page 4 and 5: Contents1. Overview ...............
Page 6 and 7: 6. Coding tips and troubleshooting
Page 8 and 9: What is JDBC?JDBC (Java Database Co
Page 10: Cincom ORDB extensions to the JDBC
Page 13 and 14: Checking installed directories and
Page 15 and 16: Testing JDBC and the database conne
Page 17 and 18: System.out.println ("Please enter i
Page 19 and 20: 3. Basic FeaturesIntroductionThis c
Page 21 and 22: Step 2: Open a connection to a data
Page 23: Step 5: Process the ResultSet objec
Page 26 and 27: Cincom ORDB JDBC extension typesAlt
Page 30 and 31: Class ordbGloThe ordbjava.jdbc.ordb
Page 32 and 33: prepare a statement that has an inp
Page 34 and 35: get the first resort referenceordbj
Page 36 and 37: Invoking database methodsYou can us
Page 38 and 39: Creating custom Java classes for Ci
Page 40 and 41: Annotated examples of custom mapped
Page 42 and 43: The above constructor can be used b
Page 44 and 45: class jaccommodations.javaThe follo
Page 46 and 47: public void readSQL(SQLInput stream
Page 48 and 49: Relating Java classes to database c
Page 50 and 51: Controlling when custom mapping occ
Page 52 and 53: Using the getAttributes method of t
Page 54 and 55: 13 activities// 14 sounds_of_the_ca
Page 56 and 57: }Statement stmt = conn.createStatem
Page 58 and 59: In the previous example, the applic
Page 60 and 61: ♦writeSQL() method. You must impl
Page 62 and 63: Retrieving a collection and its ele
Page 64 and 65: while (rset.next()) {// activities
Page 66 and 67: ordbCollection rooms = null;while (
Page 68 and 69: public static void main (String arg
Page 70 and 71: insertValue(Object javaObj, int JDB
Page 72 and 73: Example using the Array as input pa
Page 74 and 75: create a new collection of seashore
Page 76 and 77: 5. Cincom ORDB JDBC NotesIntroducti
Page 78 and 79:
ConnectionThe database does not sup
Page 80 and 81:
PreparedStatementCincom ORDB JDBC D
Page 82 and 83:
Cincom ORDB JDBC Driver does not su
Page 84 and 85:
SQLOutputThe Cincom ORDB JDBC Drive
Page 86 and 87:
JDBC and multi-threadingThe Cincom
Page 88 and 89:
Example: Disabling AutoCommit. The
Page 90 and 91:
setConnectPoolTimeout(long millisec
Page 92 and 93:
Logging JDBC callsThe Cincom ORDB J
Page 94 and 95:
Accessing JDBC samplesUse one of th
Page 96 and 97:
IndexAaccesing attribute values,exa
Page 98:
RResultSet objectclosing 23processi
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JDBC Developer's Guide - Supra - Cincom

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