JDBC Developer's Guide - Supra - Cincom

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6. Coding tips and troubleshooting .................................................. 85Introduction .............................................................................................. 85JDBC and multi-threading .............................................................................. 86Performance optimization ............................................................................. 87Disabling auto-commit mode ..................................................................... 87Using the array interface ......................................................................... 88Automatic custom mapping ....................................................................... 89Connection pooling ................................................................................. 89Trapping exceptions ............................................................................... 90Schema locks ........................................................................................ 91Logging JDBC calls ...................................................................................... 92A. JDBC Samples ......................................................................... 93Prerequisites ............................................................................................. 93Accessing JDBC samples ................................................................................ 94Sample programs ........................................................................................ 95Index ....................................................................................... 96JDBC Developer's Guide, P25-9504-03 6Contents
1. OverviewIntroductionThis chapter provides an overview of the Cincom Object Relational Database(ORDB) implementation of JDBC and contains these topics:♦♦♦♦What is JDBC?Basic driver architectureCincom ORDB extensions to the JDBC standardSupported JDK and JDBC versionsJDBC Developer's Guide, P25-9504-03 Page 7Chapter: 1. OverviewSection: Introduction
Page 1: SQL ACCESS FOR SUPRASERVER PDM ®JD
Page 4 and 5: Contents1. Overview ...............
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 28 and 29: 4. Cincom ORDB ExtensionsIntroducti
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
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}Statement stmt = conn.createStatem
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In the previous example, the applic
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♦writeSQL() method. You must impl
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Retrieving a collection and its ele
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while (rset.next()) {// activities
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ordbCollection rooms = null;while (
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public static void main (String arg
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insertValue(Object javaObj, int JDB
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Example using the Array as input pa
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create a new collection of seashore
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5. Cincom ORDB JDBC NotesIntroducti
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ConnectionThe database does not sup
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PreparedStatementCincom ORDB JDBC D
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Cincom ORDB JDBC Driver does not su
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SQLOutputThe Cincom ORDB JDBC Drive
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JDBC and multi-threadingThe Cincom
Page 88 and 89:
Example: Disabling AutoCommit. The
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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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