===
Lors de la définition d'un type, mentionner ''not final'' lors de la création du type, ou ''not final cascade'' si on modifie un type existant qui est l... mple :
<code oracle11>
create type Personne (....)not final;
create type Candidat under Personne (...) not final ;
</code>
OU en modifiant un type existant:
, /*contrainte D1*/
NomE varchar2(20) NOT NULL , /*contrainte D2*/
PrenomE varchar2(20) NOT NULL , /*contrainte D2*/
VilleE varchar2(20) NOT NULL , /*contrainte D2*/
DateNaiss date NOT NULL ,
dateCour date default sysda
, /*contrainte D1*/
NomE varchar2(20) NOT NULL , /*contrainte D2*/
PrenomE varchar2(20) NOT NULL , /*contrainte D2*/
VilleE varchar2(20) NOT NULL , /*contrainte D2*/
DateNaiss date NOT NULL ,
dateCour date default sysda
o lowercase automatically, special characters are not allowed.
You can use [[some:namespaces]] by usin... tyle from [[nonexisting]] ones.
* DokuWiki does not use [[wp>CamelCase]] to automatically create link... http://kb.mozillazine.org/Links_to_local_pages_do_not_work|Mozilla Knowledge Base]]. However, there wil... |
If you specify a filename that is not a supported media format, then it will be display
(
NEq VARCHAR2(9) PRIMARY KEY,
Ville VARCHAR2(10) NOT NULL,
Couleur VARCHAR2(8),
StP VARCHAR2(10) NOT NULL);
CREATE TABLE Joueur (
NJo VARCHAR2(15) PRIMARY KEY,
Eq VARCHAR2(9) NOT NULL ,
Taille NUMBER(5,2),
Age NUMBER(2),
CONSTRA... ueur(NJo));
CREATE TABLE Match (
Eq1 VARCHAR2(9) NOT NULL,
Eq2 VARCHAR2(9) NOT NULL,
DateM DATE,
St V
opose classifications of documents which respect not only scientific topics hierarchy but also the evo... leap in metadata around 1990). Granted, this does not constitute science itself, but scientific papers ... nt that taking into account the whole corpus will not only apply to other scientific fields but it will... y evolution. Facing an ever growing corpus, we do not consider scientometric workflows as sequences of
opose classifications of documents which respect not only scientific topics hierarchy but also the evo... leap in metadata around 1990). Granted, this does not constitute science itself, but scientific papers ... nt that taking into account the whole corpus will not only apply to other scientific fields but it will... y evolution. Facing an ever growing corpus, we do not consider scientometric workflows as sequences of
idC Number(10) primary key,
nom Varchar2(15) not null
);
insert into Categorie values (10,'étoile...
idA Number(10) primary key,
nom Varchar2(15) not null,
rayon Number(10) not null,
idC Number(10) not null references Categorie(idC)
);
-- rayon en km
insert into Astre values (
2 - "CP"
</code>
</showif>
d) Requête avec **not in**
<code sql>
explain plan for
select a.no... .prenom
from BigAnnuaire a
where a.prenom not in ( select b.prenom
from... .NOM, A.PRENOM
</code>
</showif>
e) Requête avec not exists
<code sql>
explain plan for
select a.nom, a.prenom
from BigAnnuaire a
where not exists ( select *
from Big
HERE n.name='Jim' RETURN n
5. MATCH (n)
WHERE NOT (EXISTS(n.emploi))
SET n.emploi=n.job
REMOV... project),
MATCH (john:Person {name:"John"})
WHERE NOT (john)-[:PARTICIPATES]->(project)
RETURN DISTINCT... H*2]-(jim :Person)
WHERE jim.name = 'Jim' and NOT (jim)-[:WORKS_WITH]-(fof)
RETURN DISTINCT fof... N other, nbfoaf
27.
MATCH (n)
where n.name is not null
with n
ORDER BY n.name DESC LIMIT 4
2 - "CP"
</code>
</showif>
d) Requête avec **not in**
<code sql>
explain plan for
select a.no... .prenom
from BigAnnuaire a
where a.prenom not in ( select b.prenom
from... .NOM, A.PRENOM
</code>
</showif>
e) Requête avec not exists
<code sql>
explain plan for
select a.nom, a.prenom
from BigAnnuaire a
where not exists ( select *
from Big
2 - "CP"
</code>
</showif>
d) Requête avec **not in**
<code sql>
explain plan for
select a.no... .prenom
from BigAnnuaire a
where a.prenom not in ( select b.prenom
from... .NOM, A.PRENOM
</code>
</showif>
e) Requête avec not exists
<code sql>
explain plan for
select a.nom, a.prenom
from BigAnnuaire a
where not exists ( select *
from Big