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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
-- create
CREATE TABLE EMPLOYEE (
empId INTEGER PRIMARY KEY,
name TEXT NOT NULL,
dept TEXT NOT NULL
);
-- insert
INSERT INTO EMPLOYEE VALUES (0001, 'Clark', 'Sales');
INSERT INTO EMPLOYEE VALUES (0002, 'Dave', 'Accounting');
INSERT INTO EMPLOYEE VALUES (0003, 'Ava', 'Sales');
-- fetch
SELECT * FROM EMPLOYEE WHERE dept = 'Sales';
SELECT * FROM EMPLOYEE WHERE dept = 'Sales' order by 'asc';
select 1-1 as result;
SELECT * FROM EMPLOYEE WHERE empId > 0 AND NAME !='';
SQL Server:
MySQL 8.0
MySQL 8.0 Sakila (ReadOnly)
MySQL 9.3.0
MariaDB 11.4
MariaDB 11.8
MariaDB 10
MariaDB 10 Sakila (ReadOnly)
SQLite 3
SQLite 3 Preloaded
PostgreSQL 10 Bookings (ReadOnly)
PostgreSQL 13
PostgreSQL 14
PostgreSQL 15
PostgreSQL 16
PostgreSQL 17 + PostGIS
PostgreSQL 17 + PostGIS WorkShop (ReadOnly)
MS SQL Server 2017
MS SQL Server 2019
MS SQL Server 2022
MS SQL Server 2022 AdventureWorks (ReadOnly)
Firebird 4.0
Firebird 4.0 (Employee)
RedDatabase 5.0
Oracle Database 19c (HR)
Oracle Database 21c
Oracle Database 23c Free
SOQOL
ClickHouse
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<?php
use Carbon\Carbon;
$now = Carbon::now()->format('d/m/Y');
printf("Today is %s\nCurrent PHP version: %s \n\n", $now, phpversion());
$query = "SELECT VERSION() as version;";
// get DB version using PDO
$stmt = $pdo->prepare($query);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);
printf('DB version (PDO): %s ' . PHP_EOL, $row['version']);
// Run query using mysqli
$result = $mysqli->query($query);
$version = $result->fetch_object();
printf('DB version (mysqli): %s ' . PHP_EOL, $version->version);
// Select using Laravel
$version = $db::select($query);
printf('DB version (Laravel Query Builder): %s ' . PHP_EOL, $version[0]->version);
PHP version :
PHP 7.4
PHP 8.0
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
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