Microsoft Windows [Versión 10.0.22631.4317]
(c) Microsoft Corporation. Todos los derechos reservados.

C:\Users\Usuario>cd/xampp/mysql/bin

C:\xampp\mysql\bin>mysql -uroot -p
Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 8
Server version: 10.4.32-MariaDB mariadb.org binary distribution

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> create database estudiante;
Query OK, 1 row affected (0.002 sec)

MariaDB [(none)]> use estudiante;
Database changed
MariaDB [estudiante]> CREATE TABLE empleados (
    ->     numero_pc INT PRIMARY KEY,
    ->     nombre VARCHAR(50),
    ->     apellido VARCHAR(50),
    ->     firma VARCHAR(50)
    -> );
Query OK, 0 rows affected (0.021 sec)

MariaDB [estudiante]> CREATE TABLE estudiantes (
    ->     numero_pc INT PRIMARY KEY,
    ->     nombre VARCHAR(50),
    ->     apellido VARCHAR(50),
    ->     firma VARCHAR(50)
    -> );
Query OK, 0 rows affected (0.022 sec)

MariaDB [estudiante]> describe estudiantes;
+-----------+-------------+------+-----+---------+-------+
| Field     | Type        | Null | Key | Default | Extra |
+-----------+-------------+------+-----+---------+-------+
| numero_pc | int(11)     | NO   | PRI | NULL    |       |
| nombre    | varchar(50) | YES  |     | NULL    |       |
| apellido  | varchar(50) | YES  |     | NULL    |       |
| firma     | varchar(50) | YES  |     | NULL    |       |
+-----------+-------------+------+-----+---------+-------+
4 rows in set (0.017 sec)

MariaDB [estudiante]> INSERT INTO estudiantes (numero_pc, nombre, apellido, firma)
    -> VALUES
    ->     (1, 'JOSE', 'ESCOBAR ZURITA', 'JOSE ESCOBAR'),
    ->     (2, 'FARIT RONALDO', 'HUANCA CHAMBILLA', 'FARIHT HUANCA'),
    ->     (3, 'MAURICIO', 'LARUTA CALCINA', 'LARUTA MAURICIO'),
    ->     (4, 'FELIX RICKY', 'LLANOS BONIFACIO', 'FELIX LLANOS'),
    ->     (5, 'CARLOS', 'AGUAILIMPIA', 'CARLOS AGUAILIMPIA'),
    ->     (6, 'JUAN DIEGO', 'PALACIOS', 'JUAN PALACIOS'),
    ->     (7, 'MIRIAN', 'IBARGUEN', 'MIRIAN IBARGUEN'),
    ->     (8, 'CARMEN', 'LOPEZ', 'CARMEN LOPEZ'),
    ->     (9, 'SANTOS', 'IBARGUEN LOPEZ', 'SANTOS IBARGUEN'),
    ->     (10, 'AURA CARLINA', 'ASPRILLA', 'CARLINA ASPRILLA');
Query OK, 10 rows affected (0.018 sec)
Records: 10  Duplicates: 0  Warnings: 0

MariaDB [estudiante]> select * from estudintes;
ERROR 1146 (42S02): Table 'estudiante.estudintes' doesn't exist
MariaDB [estudiante]> select * from estudiantes;
+-----------+---------------+------------------+--------------------+
| numero_pc | nombre        | apellido         | firma              |
+-----------+---------------+------------------+--------------------+
|         1 | JOSE          | ESCOBAR ZURITA   | JOSE ESCOBAR       |
|         2 | FARIT RONALDO | HUANCA CHAMBILLA | FARIHT HUANCA      |
|         3 | MAURICIO      | LARUTA CALCINA   | LARUTA MAURICIO    |
|         4 | FELIX RICKY   | LLANOS BONIFACIO | FELIX LLANOS       |
|         5 | CARLOS        | AGUAILIMPIA      | CARLOS AGUAILIMPIA |
|         6 | JUAN DIEGO    | PALACIOS         | JUAN PALACIOS      |
|         7 | MIRIAN        | IBARGUEN         | MIRIAN IBARGUEN    |
|         8 | CARMEN        | LOPEZ            | CARMEN LOPEZ       |
|         9 | SANTOS        | IBARGUEN LOPEZ   | SANTOS IBARGUEN    |
|        10 | AURA CARLINA  | ASPRILLA         | CARLINA ASPRILLA   |
+-----------+---------------+------------------+--------------------+
10 rows in set (0.001 sec)