Jump to main content
Product Documentation
Customer Support
HCL OneDB V1.0.0.1
Getting Started
Installing
Administering
Security
Client APIs and tools
SQL programming
JSON compatibility
Extending
HCL OneDB™
Designing databases
Embedding
HCL OneDB™
Release information
Search
Home
Client APIs and tools
You can use the
HCL OneDB™
implementation of client APIs to develop applications for
HCL OneDB™
database servers.
Change Data Capture API Programmer's Guide
These topics describe how to program applications to process changed data from
HCL OneDB™
databases using the
HCL® OneDB® Change Data Capture API
.
The
HCL OneDB™
Change Data Capture API Programmer's Guide
describes how to program applications to process changed data from
HCL OneDB™
databases using the
HCL® OneDB® Change Data Capture API
.
Change Data Capture functions
These topics describe the
Change Data Capture
functions.
Client APIs and tools
You can use the
HCL OneDB™
implementation of client APIs to develop applications for
HCL OneDB™
database servers.
Change Data Capture API Programmer's Guide
These topics describe how to program applications to process changed data from
HCL OneDB™
databases using the
HCL® OneDB® Change Data Capture API
.
The
HCL OneDB™
Change Data Capture API Programmer's Guide
describes how to program applications to process changed data from
HCL OneDB™
databases using the
HCL® OneDB® Change Data Capture API
.
Getting started with the Change Data Capture API
These topics describe the
Change Data Capture
API and how to use it.
Change Data Capture functions
These topics describe the
Change Data Capture
functions.
The cdc_activatesess() function
For an open capture session, starts capturing data from the specified log and log position.
The cdc_closesess() function
Closes a capture session that is associated with the specified session ID.
The cdc_deactivatesess() function
Stops capturing data for an active capture session.
The cdc_endcapture() function
Ends capture for a specified table.
The cdc_errortext() function
Returns the error message text corresponding to the specified symbolic error name.
The cdc_opensess() function
Opens a capture session and creates a session ID.
The cdc_recboundary() function
Restarts data capture from the beginning of the CDC record currently being returned.
The cdc_set_fullrowlogging() function
Enables or disables full-row logging for a table.
The cdc_startcapture() function
Specifies the data to start capturing from a table.
Change Data Capture records
The Change Data Capture (CDC) records are returned by smart large object read functions and contain the captured data and information about the transaction currently being captured.
The syscdc system database
The
syscdc
system database contains tables that store information about the
Change Data Capture
API.
Change Data Capture error codes
If a
Change Data Capture
function encounters a problem, it returns an error code. Most functions return
0
if they succeed.
onstat -g cdc
Monitors the sessions involved in change data capture.
Change Data Capture sample program
The Change Data Capture sample program provides an example of using the
Change Data Capture
API to capture and process data.
OneDB Change Streams API for Java
This topic demonstrates how to use the Informix Change Streams API to create data streams and capture changing data from the server using the Java programming language.
ESQL/C Guide
The topics explain how to use
HCL OneDB™ ESQL/C
, the
HCL OneDB™
implementation of Embedded Structured Query Language (SQL) for C (ESQL/C), to create client applications with database-management capabilities.
The
HCL OneDB™
ESQL/C Programmer's Manual
explains how to use
HCL OneDB™ ESQL/C
, the
HCL OneDB™
implementation of Embedded Structured Query Language (SQL) for C (ESQL/C), to create client applications with database-management capabilities.
GLS User's Guide
These topics describe the Global Language Support (GLS) feature available in
HCL® OneDB®
products.
The
HCL OneDB™
GLS User's Guide
describes the Global Language Support (GLS) feature available in
HCL® OneDB®
products.
HCL OneDB™
ODBC Driver Guide
These topics serve as a user guide and reference for
HCL® OneDB® ODBC Driver
, which is the
HCL OneDB™
implementation of the Microsoft™ Open Database Connectivity (ODBC) interface, Version
3.0
.
The
HCL OneDB™ ODBC Driver Programmer's Manual
serves as a user guide and reference for
HCL® OneDB® ODBC Driver
, which is the
HCL OneDB™
implementation of the Microsoft™ Open Database Connectivity (ODBC) interface, Version
3.0
.
OneDB .NET Core Provider
The
.NET Core Provider
for OneDB® is used for developing .NET applications.
HCL OneDB™
JDBC Driver Guide
These topics describe how to install, load, and use
HCL OneDB™ JDBC Driver
to connect to the
HCL OneDB™
database from within a Java™ application or applet.
The
HCL OneDB™ JDBC Driver Programmer's Guide
describes how to install, load, and use
HCL OneDB™ JDBC Driver
to connect to the
HCL OneDB™
database from within a Java™ application or applet.
Change Data Capture functions
These topics describe the
Change Data Capture
functions.
The cdc_activatesess() function
For an open capture session, starts capturing data from the specified log and log position.
The cdc_closesess() function
Closes a capture session that is associated with the specified session ID.
The cdc_deactivatesess() function
Stops capturing data for an active capture session.
The cdc_endcapture() function
Ends capture for a specified table.
The cdc_errortext() function
Returns the error message text corresponding to the specified symbolic error name.
The cdc_opensess() function
Opens a capture session and creates a session ID.
The cdc_recboundary() function
Restarts data capture from the beginning of the CDC record currently being returned.
The cdc_set_fullrowlogging() function
Enables or disables full-row logging for a table.
The cdc_startcapture() function
Specifies the data to start capturing from a table.