What is data abstraction?Data abstraction action is a programming paradigm parallel to object-oriented (object-oriented ). It may seem strange to say "data abstraction". Its other name is "abstract data type/ADT.
"Supporting data abstraction" has
Oracle| Object | data
The original developer of a new PHP data object (PDO) Data abstraction Layer gives you a brief introduction to the abstraction layer, focusing on running with Oracle.
Need php:5.0Need other: Oracle 8 or later client
The original developer of a new PHP data object (PDO) Data abstraction Layer gives you a brief introduction to the abstraction layer, focusing on running with Oracle.
Need php:5.0Need other: Oracle 8 or later client libraryDownload PDO for Oracle
The original developer of a new PHP data object (PDO) Data abstraction Layer gives you a brief introduction to the abstraction layer, highlighting how it works with Oracle.
Need php:5.0Other Required: Oracle 8 or later client librariesDownload PDO
PHP5 data object (PDO) abstraction layer and Oracle. The original developer of the new PHP Data Object (PDO) data abstraction layer briefly introduces this abstraction layer, focusing on running with Oracle. Required PHP: 5.0 required others: the
Data | database Write Once-run Anywhere
Write once-run anywhere
This is a Java marketing slogan, but it is also one of the key features of PHP. Many business models rely on operating system independence to ensure that products can be sold to a wide
The original developer at the data abstraction layer of a new PHP Data Object (PDO) briefly introduces this abstraction layer, focusing on running with Oracle.
PHP: 5.0 requiredOther required: Oracle 8 or later client libraryDownload PDO for Oracle (
PDO Introduction
PHP is primarily done by volunteers, although there are a few fixed "core" developers, but none of us are developing PHP on a full-time payroll. In addition, we are located in different parts of the world, you can imagine the
PHP recognizes the PDO database abstraction layer and phppdo database abstraction. PHP recognizes the PDO database abstraction layer. the phppdo database abstraction PDO is called PHPDataObject (PHP Data object). It is an extension of PHP connection
You has no choice about the necessity to integrateyour observations,Your experiences, your knowledge into abstractideas, i.e., into principles.--ayn Rand, "philosophy:who Needs It" 1974Data Abstraction is a clear separation between the abstract
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