set db opendatabase

ODBC is an open standard for connecting databases, and OLE DB (Object linking and Embedding databases) is located between the ODBC layer and the application. In your ASP page, ADO is an application that is located above OLE DB. Your ADO call is sent

ODBC is an open standard for connecting to databases. ODBC (OpenDatabase connectivity, open Database interconnection) is an integral part of the database in Microsoft's Open service Architecture (wosa,windows openservices Architecture), which

Chapter iv bde sessionBDE (borlanddatabase engine) is generally used for single-tier, two-tier, or multi-tier database applications ). Delphi 4 uses tsession to manage BDE session objects and tsessionlist to manage and manipulate all BDE session

A long time ago wrote a text, in the floppy disk for n years. --Philips floppy disk quality is good:) aphismail-job#yahoo.com.cn I learn VB has two or three years of time, beginners, encountered a lot of difficulties, no less in the BBS to ask

HTML5 's Web SQL database implements Simple object persistence with local and session storage, dealing with cumbersome relational data. This is described in the Web SQL Database Specification for the Consortium (referenced): Web SQL database

The "51CTO translation" Web SQL database API, which is not actually contained in the HTML 5 specification, is a stand-alone specification that introduces a set of APIs that use SQL to manipulate the client database. Assuming you're a good web

Browser cache (Browser Caching) is a browser-side save data for fast read or avoid duplicate resource request optimization mechanism, effective cache use can avoid duplicate network requests and the browser quickly read local data, the overall

The Web SQL database API is not part of the HTML5 specification, but it is a separate specification that introduces a set of APIs that use SQL to manipulate client databases.Core approachopendatabase-Create a database object using an existing

Browser cache (Browser Caching) is a browser-side save data for fast read or avoid duplicate resource request optimization mechanism, effective cache use can avoid duplicate network requests and the browser quickly read local data, the overall

The Web SQL database API is not part of the HTML5 specification, but it is a separate specification that introduces a set of APIs that use SQL to manipulate the client database.The following are the three core methods defined in the specification: