Difference between revisions of "SQWareProduction:oracle:bin:sqwora Expdp.ksh"

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Not sending mail because you are in connected mode !!!
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Lack instance parameter
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Revision as of 20:11, 29 November 2020

Presentation

Script $gvsqw_OraBin/sqwora_Expdp.ksh :


Generate Oracle expdp
Type of export can be

  • full
  • schema
  • structure (full rows=no)
  • parfile
  • tables


Script makes purge of old generation automatically
You can also choose:

  • different retention policy
  • type of compression


- gzip
- bzip2
- compress
- none

  • different directory to put dump file
  • different directory to put log file
  • copy dump file



Online help

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

Sourcing sqwora_Global.lib v2024.07 SQWareProduction for Oracle (dbSQWare) ... 

Usage: sqwora_Expdp.ksh [-h] -I <instance> -T <ExpType> [+ options]

DESCRIPTION
   sqwora_Expdp.ksh expdp script
SUPPORT
   Oracle supported versions: 10gR2 <= v <= 21c

PARAMETERS
     -I  instance       : Target instance to expdp.
     -T  type_exp       : Type of expdp (full,schema,structure,parfile,tables).
OPTIONS
     -h                 : Display the full usage.
     -s                 : Display samples of usage.
     -HI nb_gen         : Number of generations to keep (by default: 1).
     -P  Nb threads     : Number of threads in parallel (by default 2).
     -FU  owner         : Schema to expdp.
     -Pdb pdb_name      : pdb_name for multitenant.
     -PAR parfile       : Parfile to use.
     -OPT option        : Option to add to the expdp command.
     -ZIP extension     : Compressor extension gz,bz2,Z,none (by default: none).
     -FRT return_code   : Force return code value on error.
     -AddMail   email   : Email address to add at 'pmexpdba@gmail.com'.
     -SendReport        : Send execution log report.
     -NoConsistent      : Remove 'flashback_time=systimestamp' option.
     -RD      directory : Expdp directory (par defaut /$(echo ${HOME}|cut -d/ -f2)/backup/${ORACLE_SID}/expdp).
     -PutInf  u@h:path  : user@host:path to push dump to distant host.
     -Dist              : For distant connection to database (change $gvsqw_DbaUser to $gvsqw_DistDbaUser@$ORACLE_SID ).
     -Sysdba            : '/ as sysdba' connection instead of $gvsqw_DbaUser.
     -NoMail            : Deactivate sendmail on error to pmexpdba@gmail.com (by default, send on error).
     -Locale    locale  : Force Locale for help display (fr,en).
     -Exec              : Execute expdp (by default, display generated commands).
Nuvola apps information.png
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 instance parameter, Usage: sqwora_Expdp.ksh [-h] -I <instance> -T <type_exp> [+ options]
For full help : sqwora_Expdp.ksh -h

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

Begining     : 2020-11-29 20:10:11
End          : 2020-11-29 20:10:11
Duration     : 00:00:00

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_oracle : " (See help customize this variable).

Nuvola apps information.png
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 $gvsqw_Mail_oracle (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_oracle : " (See help customize this variable).

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


Usage examples

Sourcing sqwora_Global.lib v2024.07 SQWareProduction for Oracle (dbSQWare) ... 

#Standard help for script sqwora_Expdp.ksh:


$gvsqw_OraBin/sqwora_Expdp.ksh -h
#Display online help for this script

$gvsqw_OraBin/sqwora_Expdp.ksh -Locale en -h
#Display online help for this script with forcing of the 'en' locale (by default locale managed by $gvsqw_Locale)

$gvsqw_OraBin/sqwora_Expdp.ksh -s
#Display usage examples for this script

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType>
#Generate commands but don't execute them !

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -DIR <DirExport> -ZIP <ZipExtension> -Exec
#Generate expdp using the export directory <DirExport> and compress them (gz,bz2,Z,none)

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -Dist -Exec
#Generate expdp for the non-local instance $ORACLE_SID with distant connection
#You need to register credentials to use for distant connection to the instance (user and so on) in file $gvsqw_DistPasswdFile

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -PAR <parfile> -Exec
#Execute the backups by adding the parameters contained in the file <parfile>

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T schema -FU <SchemaName> -Exec
#Export the schema <SchemaName>

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T schema -FU <SchemaName> -PutInf <user@host:path> -Exec
#Export the schema <SchemaName>, copy dump files and put it in <host:path>

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -Pdb <pdb_name> -Exec
#Specify pugable database name <pdb_name> for multitenant environnements

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -HI <NbGeneration> -Exec
#define the number of expdp version of data to keep for this job

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -P <NumericValue> -Exec
#Run sqwora_Expdp.ksh script with a parallel degree of '<NumericValue>'
#Use by default the variable gvsqw_NbThreadXXX in $gvsqw_OraBin/../etc/sqwora_GlobalVar.cfg
#You can change this default on all your environnement if you set this variable
#in configuration file $gvsqw_OraBin/../etc_cust/sqwora_GlobalVar.cfg

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -OPT '<options>' -Exec
#Add the option(s) <options> to the expdp job

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -sysdba -Exec
#Set the user as '/ as sysdba' for the expdp job

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -NoConsistent -Exec
#Remove 'flashback_time=systimestamp' option (set by default)

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -AddMail 'mymail1@mydomaine.com,mymail2@mydomaine.com' -Exec
#Add the mail list to the default address managed by the variable gvsqw_GlobalMail

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -SendReport -Exec
#Send the log by email at the end of the treatment even if there is no error

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -NoMail -Exec
#Disables sending an email on error to $gvsqw_GlobalMail (by default, send on error)

$gvsqw_OraBin/sqwora_Expdp.ksh -I $ORACLE_SID -T <ExpType> -FRT <NumericValue> -Exec
#Force return code to '<NumericValue>' on error (if no error, "exit 0!")
#You can also force return code of this script on all your
#environnement if you set the variable: $gvsqw_ForcedReturnCodeScript_sqwora_Expdp=<NumericValue>
#in configuration file $gvsqw_OraBin/../etc_cust/sqwora_GlobalVar.cfg
Nuvola apps information.png
Note:
To be sure the examples are accurate, refer directly to the online help script -s option.


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