Tarea_DB_2_09_2014
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create database bancos; use bancos; create table clientes( rfc varchar(10) not null primary key, nombre varchar(30), telefono numeric(8,0), mail varchar(20)); create table cuentas( num_cuenta numeric(6) not null primary key, tipo varchar(7), rfc varchar(10), saldo numeric(10,2), apertura date, FOREIGN KEY(rfc) references clientes(rfc)); desc cuentas; desc clientes; insert into clientes values ('ACHA660125','Andres Aceves Hernandez',21211304,'[email protected]'); insert into cuentas values (500248,'credito','ACHA660125',-10740,’2001-08-10’);
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Transcript of Tarea_DB_2_09_2014
![Page 1: Tarea_DB_2_09_2014](https://reader036.fdocuments.us/reader036/viewer/2022080223/563dbb20550346aa9aaa74c6/html5/thumbnails/1.jpg)
create database bancos; use bancos; create table clientes( rfc varchar(10) not null primary key, nombre varchar(30), telefono numeric(8,0), mail varchar(20)); create table cuentas( num_cuenta numeric(6) not null primary key, tipo varchar(7), rfc varchar(10), saldo numeric(10,2), apertura date, FOREIGN KEY(rfc) references clientes(rfc)); desc cuentas; desc clientes; insert into clientes values ('ACHA660125','Andres Aceves Hernandez',21211304,'[email protected]'); insert into cuentas values (500248,'credito','ACHA660125',-10740,’2001-08-10’);
![Page 2: Tarea_DB_2_09_2014](https://reader036.fdocuments.us/reader036/viewer/2022080223/563dbb20550346aa9aaa74c6/html5/thumbnails/2.jpg)