SQWareProduction:mssql:bin:sqwmsq BackupDatabase.ksh

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Presentation

Script $gvsqw_MsqBin/sqwmsq_BackupDatabase.ksh :

Backup database



Online help

The online help is available for most scripts with the -h option.
Ex: $gvsqw_MsqBin/sqwmsq_BackupDatabase.ksh -h
Content of this assistance : 


Usage: sqwmsq_BackupDatabase.ksh [-h] -S <FreeTdsAlias> -D <databasename> [+ options]

DESCRIPTION
   sqwmsq_BackupDatabase.ksh backup the database

PARAMETERS
     -S  Instance       : Target instance (freeTds alias) for backup.
     -D  databasename   : Target database.
OPTIONS
     -SHR share_name    : Name of share (by default sauvegarde-00$).
     -REP               : Insert into repeat file on error.
     -NS Nb stripe      : Force number of stripe.
     -HI Nb_Generations : Number of generations to keep (by default 2).
     -SMS SizeMax       : Size Max Stripe (default 40000 Mo).
     -Type type         : Type of backup full,diff,log (defaut full).
     -NoMail            : Desactivate sendmail on error dba (by default, send on error).
     -h  help           : Display the full usage.
     -Exec              : Execute commands (default, display generated commands)
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Warning:
L'exécution des commandes est désactivé tant que l'option -Exec n'est pas positionnée !

Vous devez spécifier l'option -Exec pour exécuter réellement les commandes.

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Note:
To be sure the aid is accurate, refer directly to the online help script -h option.


Error management

Errors passing arguments

This type of message is generated: 

Lack 'FreeTdsAlias' parameter, Usage: sqwmsq_BackupDatabase.ksh [-h]  -S <FreeTdsAlias> -D <databasename> [+ options]
For full help : sqwmsq_BackupDatabase.ksh -h

If you are connecting through a terminal, no mail will be sent and you will have more this kind of message: 

No send mail because you are in connected mode !!!
Lack 'FreeTdsAlias' parameter

If you are not connected to a terminal, the error message appears and is sent by mail to the address contained in the variable $gvsqw_GlobalMail (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mssql : " (See help customize this variable).

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Note:
Sending mail can be disabled by the option -NoMail for one execution.


Execution errors

Whether you are or not connected to a terminal, the error message appears and an email containing a summary of treatment errors is sent to the address contained in the variable $gvsqw_Mail_mssql (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mssql : " (See help customize this variable).

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Note:
Sending mail can be disabled by the option -NoMail for one execution.


Usage examples

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Note:
To be sure the examples are accurate, refer directly to the online help script -s option.


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