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Revision as of 15:44, 2 July 2021
Contents
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).
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:
Not sending mail because you are in connected mode !!! Lack instance 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_oracle : " (See help customize this variable).
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).
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
