sqlsrv_query

(No version information available, might only be in Git)

sqlsrv_queryPrepares and executes a query

Description

sqlsrv_query(
    resource $conn,
    string $sql,
    array $params = ?,
    array $options = ?
): mixed

Prepares and executes a query.

Parameters

conn

A connection resource returned by sqlsrv_connect().

sql

The string that defines the query to be prepared and executed.

params

An array specifying parameter information when executing a parameterized query. Array elements can be any of the following:

  • A literal value
  • A PHP variable
  • An array with this structure: array($value [, $direction [, $phpType [, $sqlType]]])
The following table describes the elements in the array structure above:

Array structure
Element Description
$value A literal value, a PHP variable, or a PHP by-reference variable.
$direction (optional) One of the following SQLSRV constants used to indicate the parameter direction: SQLSRV_PARAM_IN, SQLSRV_PARAM_OUT, SQLSRV_PARAM_INOUT. The default value is SQLSRV_PARAM_IN.
$phpType (optional) A SQLSRV_PHPTYPE_* constant that specifies PHP data type of the returned value.
$sqlType (optional) A SQLSRV_SQLTYPE_* constant that specifies the SQL Server data type of the input value.
options

An array specifying query property options. The supported keys are described in the following table:

Query Options
Key Values Description
QueryTimeout A positive integer value. Sets the query timeout in seconds. By default, the driver will wait indefinitely for results.
SendStreamParamsAtExec true or false (the default is true) Configures the driver to send all stream data at execution (true), or to send stream data in chunks (false). By default, the value is set to true. For more information, see sqlsrv_send_stream_data().
Scrollable SQLSRV_CURSOR_FORWARD, SQLSRV_CURSOR_STATIC, SQLSRV_CURSOR_DYNAMIC, or SQLSRV_CURSOR_KEYSET See » Specifying a Cursor Type and Selecting Rows in the Microsoft SQLSRV documentation.

Return Values

Returns a statement resource on success and false if an error occurred.

Examples

Example #1 sqlsrv_query() example

<?php
$serverName 
"serverName\sqlexpress";
$connectionInfo = array( "Database"=>"dbName""UID"=>"username""PWD"=>"password" );
$conn sqlsrv_connect$serverName$connectionInfo);
if( 
$conn === false ) {
     die( 
print_rsqlsrv_errors(), true));
}

$sql "INSERT INTO Table_1 (id, data) VALUES (?, ?)";
$params = array(1"some data");

$stmt sqlsrv_query$conn$sql$params);
if( 
$stmt === false ) {
     die( 
print_rsqlsrv_errors(), true));
}
?>

Notes

For statements that you plan to execute only once, use sqlsrv_query(). If you intend to re-execute a statement with different parameter values, use the combination of sqlsrv_prepare() and sqlsrv_execute().

See Also

Here you can write a comment


Please enter at least 10 characters.
Loading... Please wait.
* Pflichtangabe
There are no comments available yet.

PHP cURL Tutorial: Using cURL to Make HTTP Requests

cURL is a powerful PHP extension that allows you to communicate with different servers using various protocols, including HTTP, HTTPS, FTP, and more. ...

TheMax

Autor : TheMax
Category: PHP-Tutorials

Midjourney Tutorial - Instructions for beginners

There is an informative video about Midjourney, the tool for creating digital images using artificial intelligence, entitled "Midjourney tutorial in German - instructions for beginners" ...

Mike94

Autor : Mike94
Category: KI Tutorials

Basics of views in MySQL

Views in a MySQL database offer the option of creating a virtual table based on the result of an SQL query. This virtual table can be queried like a normal table without changing the underlying data. ...

admin

Autor : admin
Category: mySQL-Tutorials

Publish a tutorial

Share your knowledge with other developers worldwide

Share your knowledge with other developers worldwide

You are a professional in your field and want to share your knowledge, then sign up now and share it with our PHP community

learn more

Publish a tutorial