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HCL OneDB V1.0.0.1
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HCL OneDB™
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HCL OneDB™
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Extending
HCL OneDB™
Beyond standard relational database objects,
HCL OneDB™
can be extended to handle specialized data types, access methods, routines, and other objects.
HCL OneDB™
includes many built-in extensions that are fully integrated in the database server.
HCL OneDB™
also provides
DataBlade®
modules, which are packages of extended database objects for a particular purpose and that are installed separately from the database server. Alternatively, you can create your own user-defined objects for
HCL OneDB™
.
Creating extensions
You can create user-defined data types, routines, access methods, and other database objects to suit your needs. You can use application programming interfaces to write user-defined routines and applications that access data in
HCL OneDB™
databases.
User-Defined Routines and Data Types Developer's Guide
These topics describe how to define new data types and enable user-defined routines (UDRs) to extend
HCL OneDB™
.
The
HCL OneDB™ User-Defined Routines and Data Types Developer's Guide
describes how to define new data types and enable user-defined routines (UDRs) to extend
HCL OneDB™
.
A user-defined routine
Extending
HCL OneDB™
Beyond standard relational database objects,
HCL OneDB™
can be extended to handle specialized data types, access methods, routines, and other objects.
HCL OneDB™
includes many built-in extensions that are fully integrated in the database server.
HCL OneDB™
also provides
DataBlade®
modules, which are packages of extended database objects for a particular purpose and that are installed separately from the database server. Alternatively, you can create your own user-defined objects for
HCL OneDB™
.
HCL OneDB™
extensions and
DataBlade®
modules
These topics describe how to use built-in database extensions and separately installed
DataBlade®
modules.
Creating extensions
You can create user-defined data types, routines, access methods, and other database objects to suit your needs. You can use application programming interfaces to write user-defined routines and applications that access data in
HCL OneDB™
databases.
DataBlade® API
Function Reference
These topics describe the
DataBlade® API
functions and the subset of
HCL OneDB™ ESQL/C
functions that the
DataBlade® API
supports.
The
HCL OneDB™ DataBlade® API Function Reference
describes the
DataBlade® API
functions and the subset of
HCL OneDB™ ESQL/C
functions that the
DataBlade® API
supports.
DataBlade®
Developers Kit
The
DataBlade®
Developers Kit (DBDK) guides contain information about the tools you can use to develop and package
DataBlade®
modules, which extend the functionality of
HCL OneDB™
databases.
J/Foundation Developer’s Guide
User-Defined Routines and Data Types Developer's Guide
These topics describe how to define new data types and enable user-defined routines (UDRs) to extend
HCL OneDB™
.
The
HCL OneDB™ User-Defined Routines and Data Types Developer's Guide
describes how to define new data types and enable user-defined routines (UDRs) to extend
HCL OneDB™
.
Extend the database server
A user-defined routine
User-defined routines
Tasks that you can perform with user-defined routines
Run a user-defined routine
Develop a user-defined routine
Extend data types
Extend operators and built-in functions
Create user-defined casts
Create user-defined aggregates
Create an opaque data type
Write support functions
Extend an operator class
Manage a user-defined routine
Improve UDR performance
A user-defined routine
These topics introduce user-defined routines (UDRs).
User-defined routines
Tasks that you can perform with user-defined routines