Обсуждение: describe relation between LDAP entries

Manao ahoana, Hello, Bonjour,

I have LDAP entries, and SQL tables are the relation between them.
There are only relations between 2 entries.

There are "modem" and "customers" entries in the LDAP directory

I need advice on optimizing the way I store relations.
For example (This is on MySQL, just for the example)

  SELECT * FROM customer_has_modem;
  +-----------------+----------------+
  | customer        | modem          |
  +-----------------+----------------+
  | a=aa,b=bb,c=ccc | d=dd,e=ee,f=ff |
  +-----------------+----------------+

Is it OK?

Have you another way to do it?
 - splitting the comma separated fields?
 - whatever?

There might later be be a "date" field in this table to trace the modem
movements.

Misaotra, Thanks, Merci.

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> Mihamina Rakotomandimby <mihamina@gulfsat.mg> :
> Have you another way to do it?
>  - splitting the comma separated fields?

I mean:

customer_cn|customer_sn| customer_uid|modem_cn|modem_sn|modem_uid|
staff      |   (null)  |    (null)   |staff   |  (null)| (null)  |
Joe M      |    Mudd   |     joem    |Joe M   |   Mudd |  joem   |


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