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If you are new to PHP or just need to refresh your skills, this is the place to start. This series of tutorials will give you the basic knowledge you will need to create a simple PHP website.
PHP is a reflective programming language originally designed for producing dynamic web pages.[1] PHP is used mainly in server-side scripting, but can be used from a command line interface or in standalone graphical applications. Textual User Interfaces can also be created using ncurses.
Returns an ODBC connection id or 0 (FALSE) on
error. This function is much like
odbc_connect(), except that the connection is
not really closed when the script has finished. Future requests
for a connection with the same dsn,
user, password
combination (via odbc_connect() and
odbc_pconnect()) can reuse the persistent
connection.
Note: Persistent connections have no effect if PHP is used as a CGI program.
For information about the optional cursor_type parameter see the odbc_connect() function. For more information on persistent connections, refer to the PHP FAQ.
Another Useful functions:
function.odbc-tables | function.odbc-tableprivileges | function.odbc-statistics | function.odbc-specialcolumns | function.odbc-setoption | function.odbc-rollback | function.odbc-result | function.odbc-result-all | function.odbc-procedures | function.odbc-procedurecolumns | function.odbc-primarykeys | function.odbc-prepare | function.odbc-pconnect | function.odbc-num-rows | function.odbc-num-fields | function.odbc-next-result | function.odbc-longreadlen | function.odbc-gettypeinfo | function.odbc-free-result | function.odbc-foreignkeys | function.odbc-field-type | function.odbc-field-scale | function.odbc-field-precision | function.odbc-field-num | function.odbc-field-name | function.odbc-field-len | function.odbc-fetch-row | function.odbc-fetch-object | function.odbc-fetch-into | function.odbc-fetch-array | function.odbc-execute | function.odbc-exec | function.odbc-errormsg | function.odbc-error | function.odbc-do | function.odbc-data-source | function.odbc-cursor | function.odbc-connect | function.odbc-commit | function.odbc-columns | function.odbc-columnprivileges | function.odbc-close | function.odbc-close-all | function.odbc-binmode | function.odbc-autocommit |
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. If you are new to PHP and want to get some idea of how it works, try the introductory tutorial. After that, check out the online manual, and the example archive sites and some of the other resources available in the links section.