지금 지원 담당자와 채팅
지원 담당자와 채팅

LiteSpeed for SQL Server 8.9.8 - User Guide

About Backing Up/Restoring with LiteSpeed LiteSpeed User Interface Configure LiteSpeed for First Use Cloud Back Up Databases Automate Maintenance Tasks Restore Databases Restore Objects View Activity and History Use Command-Line Interface Use Extended Stored Procedures Troubleshoot LiteSpeed Review Additional Resources

Convert [[[Undefined variable Primary.product_Name]]] Backups to SQL Server Backups

The extraction utility (extractor.exe) allows you to create MTF compliant SQL Server backup files from LiteSpeed backup files through the command-line. The devices created by the extractor utility can be restored on any SQL Server using the native RESTORE DATABASE or RESTORE LOG commands. The utility must be run on the server where the backup files are located.

This topic covers:

To use the utility, run the command line and change the directory until you are in the LiteSpeed installation directory (Usually, C:\Program Files\Quest Software\LiteSpeed\SQL Server).

Syntax

extractor.exe ( -? | ( [-F <sqllitespeed_backup_file>]
        [-E <base_file_name>]
        [-N <file_number>]
        [-K <encryption_key>]
        [-L (0|1|2)]
        [-c <tsm_client_node>]

        [-i <tsm_filespace>]
        [-k <tsm_owner_password>]
        [-j <tsm_config_file>]
        [--TSMPointInTime <date_time>]
        [-I] ) )

Arguments

NOTES:

  • Single-letter arguments are case-sensitive, and they can be preceded by a figure dash '-' or '/'.
  • Verbose multi-letter arguments are not case-sensitive, they must be preceded by double dashes '--'.

-Argument

--Argument

Description

-?    

--ShowHelp

Displays the syntax summary of the LiteSpeed command-line utility.

-c --TSMClientNode

Specifies the TSM server LiteSpeed connects to during backups and restores. Not required, if specified in the options file or if backing up with the Passwordaccess Generate option.

-E

--MTFFile

Specify the location and name of the Microsoft Tape Format (MSTF) base file.

The extractor utility will create one backup device file for each thread used in a LiteSpeed backup.

The extracted files containing the native SQL Server backup will have the following format: base_file_namex.

Where:

  • base_file_name is the specified Microsoft Tape Format base file.

  • x is a number or letter that represents the sequence of the files. In case there are no additional files, the base file will not have an x appended to its name.

NOTES:

  • You can specify a network destination for this parameter.
  • You only need to specify this parameter once. The extraction utility will create all the necessary files automatically.
  • You cannot tell the extraction utility to extract a different number of native SQL Server files. However, you can specify different destinations for the extracted files by supplying a file name with the -E parameter for each of the native SQL Server files. To see how many files extractor.exe will create, run it without this parameter. See example 4 for more information.
  • If a full path is not specified, the extracted files will be created in the current directory.

-F

--BackupFile

The name of the LiteSpeed backup device file to be extracted. This argument accepts network destinations.

For TSM backups and TSM archives, this argument accepts the following formats:

  • tsmbkp:<filespace>\<high>\<low>
  • tsmarc:<filespace>\<high>\<low>

You can supply multiple instances of this argument.

-I

--Overwrite

Re-initializes (overwrites and replaces) the target native backup files.

  • 0 (appends the backup to an existing backup file)
  • 1 (overwrite the existing target backup file)
-j --TSMConfigFile Specifies the TSM configuration file.
-k --TSMClientOwnerPwd

Specifies the TSM client owner user password. Not required, if specified in the options file or if backing up with the Passwordaccess Generate option.

-i --TSMFile

Defines the TSM filespace, high level and low level. This argument accepts the following format:

tsm_filespace\tsm_high_level\tsm_low_level

where:

  • tsm_filespace is the logical space on the TSM server that contains a group of files. It can be the drive label name or UNC name.

  • tsm_high_level specifies the directory path in which the file belongs.

  • tsm_low_level specifies actual name of the file.

NOTE: You may only store one item the location specified by this argument. It is not possible to append an object to this location. You can use the -I command-line argument or @init to back up to a non-unique location.

(none) --TSMPointInTime

Specifies the date for restore/to filter results. If it is not passed, LiteSpeed will choose the most recent archived backup. The format is yyyy-mm-dd hh:mm:ss.

NOTE: If the backup was a striped backup and the point-in-times of the various striped files are different (rare but can be different a second or so), then the most recent of the times must be chosen.

-L

--LogLevel

Creates a log file. This argument accepts one of the following values:

  • 0—Logging off.

  • 1 or any odd value—Logging on. Log file is removed on success.

  • 2 or any even value—Logging on.

The default output directory is C:\Documents and Settings\All Users\Application Data\Quest Software\LiteSpeed\SQL Server\Logs (or C:\ProgramData\Quest Software\LiteSpeed\SQL Server\Logs) (or C:\ProgramData\Quest Software\LiteSpeed\SQL Server\Logs). To log to a different directory run this utility with the following argument: --trace logpath = "path".

For more information, see Configure Logging in LiteSpeed.

-K

--Key

Value used to generate the encryption key for the encryption algorithm. If you do not supply encryption key, then the program will not encrypt the backup. If you use the wrong encryption key, the restore will fail.

Caution: When encrypting data, take care not to lose the encryption key; a backup cannot be restored or recovered without the original encryption key.

Example of key: 'Mypassword'

-N

--BackupIndex

Specifies the particular backup to use when recasting, restoring, extracting or reading from files with multiple appended backups. You can run xp_restore_headeronly to query the files contained within the backup set given by backup_file_name.

Examples

  1. Extract a LiteSpeed backup to a Network Share:

    extractor.exe -F "C:\temp\Northwind.bak" -E \\my_server\my_share\Native.bak

  2. Extract only the first backup in a backup set:

    extractor.exe -F "C:\temp\Northwind.bak" -E "C:\temp\NorthwindNative.bak" -N 1

  3. Extract a striped LiteSpeed backup:

    extractor.exe -F "C:\temp\LS1.bak" -F "C:\temp\LS2.bak" -F "C:\temp\LS3.bak" -F "C:\temp\LS4.bak" -E "C:\temp\Native.bak"

    NOTE: The number of extracted files does not have to match the number of files in a LiteSpeed backup. For more information, see Arguments. about the -E parameter.

  4. Extract a LiteSpeed backup to different locations.
    1. See how many destination files the extractor utility is going to create for the LiteSpeed backup:

      extractor.exe -F"c:\Backup\Northwind.bak"

    2. Specify one filename for each destination file. The number of file names you specify with the -E parameter must match the number of files the extractor utility has returned for the LiteSpeed backup. The example below has 3 destination files:

      extractor.exe -F"c:\Backup\Northwind.bak" –E "c:\Data\NW1.bak" "e:\Data\NW2.bak" \\my_server\my_share\NW3.bak

  5. Extract a TSM backup to native SQL Server backup:

    extractor.exe -c"10.0.1.200" -k"password" -j"C:\Program Files\Tivoli\TSM\baclient\dsm.opt" -F tsmbkp:fsMH\nw\test -E "C:\temp\TestNative.bak"

Returns

0 (success) or 1 (failure)

 

Related Topic

Restore Objects with the Command-Line Interface

Object Level Recovery utility (olr.exe) allows you to restore objects from the command-line interface (CLI).

This topic covers:

Syntax

olr.exe ( -? | <list_backup_contents> | <view_or_restore_tables> | <restore_other_objects> | <execute_select_script>)

Connection Options:

-U <username>
-P <password>

Backup Files:

-F <full_backup_filename>
    [-N <file_number>]
    [-K <encryption_key>] ]
[-D <diff_backup_filename>
    [-N <file_number>]
    [-K <encryption_key>] ]
[-g <log_backup_filename>
    [ ( [-N <file_number>]
      [-K <encryption_key>] )
    | (-h <striped_log_backup_filename>
        [-N <file_number>]
        [-K <encryption_key>] ) ] ]
[-L (Create|Keep|Delete)]

Cloud connection options:

[--CloudVendor <vendor name>]
[--CloudAccessKey <key name>]
[--CloudAccessKeyEnc <encrypted key name>]
[--CloudSecretKey <key name>]
[--CloudSecretKeyEnc <encrypted key name>]
[--CloudBucketName <bucket name>]
[--CloudRegionName <cloud region name>]
[--CloudEndpoint <cloud endpoint:port>]
[--CloudAcceptAllCertificates <0, 1>]
[--CloudGovRegion <government region number>]
[--CloudStorageClass <standard, standard-ia, standard-rrs>]
[--AWSUseServerSideEncryption <1, 0>]
[--AzureBlobType <block, page>]
[--CloudAutoStriping <1, 0>]
[--CloudAutoStripingThreshold <param size in GB>]
[--UseSSL <1, 0>]

Script Options:

[ -G <ON_filegroup_name> ]
[ -I <TEXTIMAGE_ON_filegroup_name> ]
[ -i <table_objects> ]
[ -p <prefix> ]
[ -s <suffix> ]
[ --UDT <0|1> ]

List Contents:

-V
[-Y <object_type>]
<backup_files>

View or Recover Tables:

-O <table_name>
-E <destination_server_name>
[ (-S <database_name>
[-T <table_name>]
[-W <temp_directory>]
[-X <ship_directory>] ) |
-J <output_filename> ]
[<script_options>]
<backup_files>
<connection_options>

Recover Objects Other than Tables:

( -C [ <object_name> ]
-Y ( object_type | 'Database' )
| -Z <objects_filename> )
[ -Q <script_filename> ]
[<script_options>]
<backup_files>
[-y ]
[-W <temp_directory>]
-E <destination_server_name>
<connection_options>

Execute Select Script:

-B
(-H <script_text> | -Q <script_file_name>)
[-y ]
-E <destination_server_name>
[ (-S <database_name>
[-T <table_name>]
[-W <temp_directory>]
)
| -J <output_filename> ]
<backup_files>
<connection_options>

NOTES: 

  • Arguments are case sensitive and can only be preceded with "-".
  • Either use -H or -Q but not both.
  • Either use -J or -T (with -S and -W) but not both.
  • -B, -C, -O, -V and -Z parameters are mutually exclusive.

Arguments

Argument

Name

Description

-?

--Help

Displays the syntax summary of the LiteSpeed command-line utility.

-B

--ExecuteScript

Indicates Execute SELECT mode of operation.

-b --BackEnd

Object Level Recovery can restore tables using two different internal techniques to handle the record inserts.

The first and default method uses BCP files and a TSQL BULK INSERT statement. Object Level Recovery will write a BCP format file and an accompanying binary data file to the local file system. These files may become very large depending on the table size and will require permissions to write to a temporary directory. The default TEMP location can be set by using the @TempDirectory parameter or by setting a permanent temp location in the LiteSpeed configuration file.

An alternate insertion method can be specified to use Sql Server’s Sql Native Client capabilities. This method inserts row-data directly into the destination database bypassing any storage on the local file-system. To enable this method, use the parameter @backend='SQLNativeClient' (or -b 1 from the command line). To make this the default method set the value “BackEnd=SQLNativeClient” in the Object Level Recovery section of the LiteSpeed configuration file.

Regardless of the insertion method used, the batch size can be globally managed by setting the value “BulkImportBatchSize=<N>”. This will set the number of row inserts for each batched transaction.

-C <object_name>

--CreateScript

Specifies the name of the object to recover.

-d

--RestoreAsOnDiskTable

This option allows you to restore an in-memory table as a regular table.

-D <diff_backup_filename>

--DifferentialBackupFileName

Name of backup file to restore. Used for differential backups instead of full backup files. You can supply multiple instances of this argument.

-E <destination_server_name>

--DestinationServer

Name of the destination server.

-F <full_backup_filename>

--FullBackupFilename

Location and name of the backup file device containing the object to recover.

Examples:

UNC Path: \\servername\share\path\filename

Local path: c:\filedirectory\filename 

NOTE: There can be multiple files but they must be listed in the order in which they were backed up.

-G <filegroup_name>

--OnFileGroup

Destination ON filegroup name.

-g <log_filename> --LogBackupFileName

Specifies location and name of the log backup file. You can supply multiple instances of this argument.

-H <script_text>

--ScriptText

SELECT Script literal text. For more information, see Supported SELECT Statements.

-h <striped_logfilename> --LogBackupStripeFileName

Specifies the striped log file name.

NOTE: The striped files for a given log backup must be specified before the next log backup set is specified.

-i <table_objects> --IncludeTableObjects

Instructs LiteSpeed to script or recover one or more of the following:

  • Constraints—But not foreign keys
  • ForeignKeys
  • Indexes
  • Statistics
  • Triggers
  • All—All of the above

The value is a list of options, separated with commas.

-I <filegroup_name>

--TextImageOnFileGroup

Destination TEXTIMAGE_ON filegroup name. Used to restore a BLOB (binary large object).

-J <filename>

--ResultsFileName

Name of comma separated file (.csv) that is generated instead restoring into a database. This is an ad hoc solution for users want to see the restored data in Excel. You can only use this argument for text data.

-k

--KeepComputedColumns

Instructs LiteSpeed to keep the computed columns with the object restore. This argument accepts one of the following values:

  • 0—False
  • 1—True

-K <encryption_key>

--Key

Value used to generate the encryption key for the encryption algorithm. If you do not supply encryption key, then the program will not encrypt the backup. If you use the wrong encryption key, the restore will fail.

Caution: When encrypting data, take care not to lose the encryption key; a backup cannot be restored or recovered without the original encryption key.

Example of key: 'Mypassword'

-l

--LSMPath

Specify a custom path for finding or creating the LSM file.

-L <option>

--LSM

Specifies handling for OLR LSM mapfile(s).

  • Create—Reads backup and creates a new mapfile. It will ignore attached LSM.
  • Keep—Does not delete mapfile(s) when complete.
  • Delete—Always deletes mapfile(s) when complete.

-M

--FileStreamOnFileGroup

Specifies a file stream filegroup to include in the object restore.

-m

--PersistLogProcessing

Instructs LiteSpeed to persist log processing, so the same database backup does not have to be processed for each Object Level Recovery operation. This argument accepts one of the following values:

  • 0—False (Default).
  • 1—True. LiteSpeed will persist transaction log backups specified and the tail log for future use. This option can offer a huge performance gain for working with databases with large tail logs that could possibly take a long time to process.

-N <file_number>

--FileNumber

Specifies the particular backup to use when recasting, restoring, extracting or reading from files with multiple appended backups. You can run xp_restore_headeronly to query the files contained within the backup set given by backup_file_name.

-O <object_name>

--RestoreTable

Specifies the name of the object to recover.

NOTE: Currently only tables. Table name must be preceded by database owner.

-p <prefix> --PrefixTableObjects

Adds a prefix to the names of the table's objects you selected to script or recover.

-P <password>

--Password

Specifies the user password. Passwords are case-sensitive. Required if the connection type is not a trusted connection.

-Q <script_file_name>

--ScriptFileName

The file name that the script is output into. When used with execute-select, this file contains the select statement(s).

For more information, see Supported SELECT Statements.

-R --Trusted

This is Windows Authentication.

-s <suffix> --SuffixTableObjects

Adds a suffix to the names of the table's objects you selected to script or recover.

-S <destination_database_name>

--DestinationDatabase

Specifies the destination database.

-t

--Trace

Used by LiteSpeed to activate trace logging.

-T <destination_table_name> 

--TableName

Specifies the name of the destination table. LiteSpeed will not overwrite an existing table. If you select the same server instance and database as the original table, you must use a different table name.

NOTE: For Execute-Select operations, LiteSpeed will attempt to insert (append) all selected records into existing table.

-U <username>

--UserName

Specifies user login ID. Required if the connection type is not a trusted connection.

Login IDs are case-sensitive.

--UDT  

Create table script:

  • 0—Off. Create table with native types, if possible; othervise (CLR UDT) create with UDT. (Default).
  • 1—On. Create table with UDT.

-V

--ViewContents

View contents.

-W <temp_directory>

--WriteDirectory

Specifies a temporary directory for use with Object Level Recovery. Use this argument when the default Windows temp directory does not have enough free disk space for the restore process.

NOTE: You can specify the default temp directory using the TempPath parameter in the [LiteSpeed] section of the LiteSpeedSettings.ini file. (Usually, C:\Documents and Settings\All Users\Application Data\Quest Software\LiteSpeed\SQL Server\LiteSpeedSettings.ini.)

-X <ship_directory>

--ShipDirectory

Ship directory for packaging files for subsequent restore.

-Y <object_type>

--Type

Specifies the type of object. If you omit this parameter the object type defaults to table, so you should use this argument to recover schema objects other than tables. This argument accepts one of the following values:

  • All 1, 3
  • Database
  • Default
  • ExtendedProcedure
  • Function
  • IndexedView
  • MemoryOptimizedTable
  • PartitionFunction
  • PartitionScheme
  • Role 1
  • Rule
  • StoredProcedure
  • SystemTable
  • Table
  • TableConstraintClustered 2
  • TableConstraints 2
  • TableForeignKeys 2
  • TableIndexClustered 2
  • TableIndexes 2
  • TableStatistics2

  • TableTriggers 2
  • Trigger
  • Type
  • User 1
  • View
  • XmlSchemaCollection

Notes:
1 These values cannot be used to create scripts.
2 These values are pseudo-object types and are not real schema objects. They are only used to generate SQL scripts to alter the table, and they will be ignored when used with -V or xp_objectrecovery_viewcontents. When one of these values is used with -C or xp_objectrecovery_createscript, @ObjectName (-C) is not the name of the object, but the name of the owning table.
3 This value lists all object types, which are prefixed with "object_type, ". All pseudo-table object types will be listed even though they might not exist for the associated table.

-y --DisableLogProcessing

Instructs LiteSpeed to skip all transaction log backups and tail log processing. This may improve read and recovery times.

-Z <filename>

--ObjFileName

Identifies a file that contains a list of objects. The format of this file is "ObjectType,ObjectName" per line.

Tip: You can use -V and -Y arguments to create the objects list.

Cloud-Specific Arguments

Cloud-specific arguments work in conjunction with the LiteSpeed arguments. See Syntax and Examples for more information.

-Argument

--Argument

Description

(none) --AWSUseServerSideEncryption

The @AWSUseServerSideEncryption argument enables the encryption of data stored at rest in Amazon S3. This argument accepts one of the following values:

  • 0—Do not use Server Side Encryption
  • 1—Use Server Side Encryption
(none) --AzureBlobType

The @AzureBlobType argument specifies the types of blobs that can be stored in the Microsoft Azure cloud storage. This argument accepts one of the following values: "Block", "Page".

note: The LiteSpeed auto striping logic used in the @CloudAutoStriping and @CloudAutoStripingThreshold parameters can override the Azure blob limit for LiteSpeed backups.

(none) --CloudAccessKey

The @CloudAccessKey argument specifies the name of the unique Cloud Web Service alphanumeric access key that identifies each user. The selections include Amazon Access Key, Azure Account Name, Google e-mail styled account, S3 Compatible Storage Access Key.

(none) --CloudAccessKeyEnc

The @CloudAccessKeyEnc argument specifies the name of the encrypted unique Cloud Web Service alphanumeric access key that identifies each user.

(none) --CloudAutoStriping

This parameter enables automatic file striping for LiteSpeed cloud backups.

(none) --CloudAutoStripingThreshold

This parameter contains the stripe size in GBs. LiteSpeed logic uses the database size to make a decision about the number of stripes needed for LiteSpeed cloud backups. For example, if you have a database with a size of 200GB and set @CloudAutoStripingThreshold = 50, then LiteSpeed uses 200/50 = 4 stripes.

(none) --CloudBucketName

The @CloudBucketName argument specifies the name of the container for cloud objects. Bucket names must be at least 3 and no more than 63 characters long. The selections are Amazon Bucket Name, Azure Container Name, Google Bucket Name, Google Bucket Name requirements are described at https://cloud.google.com/storage/docs/naming, S3 Compatible Storage Bucket Name,

(none) --CloudGovRegion

The @CloudGovRegion argument enables a special restricted region for the US Government use in Amazon S3 and Azure Clouds. This argument accepts one of the following values:

  • 0—Do not use government cloud (default)
  • 1—Use government cloud
(none) --CloudRegionName

The @CloudRegionName argument specifies the name of the Cloud Web Service region to use for a bucket. Example values are but not limited to: us-east-1, us-east-2, us-west-1, us-west-2, ca-central-1, eu-central-1, eu-west-1, eu-west-2, ap-south-1, ap-southeast-1, ap-southeast-2, ap-northeast-1, ap-northeast-2, sa-east-1, N'Germany' and N'China'.

(none) --CloudSecretKey

The @CloudSecretKey argument specifies the name of the Cloud Web Service secret key that is assigned when you initially get a Cloud account.

(none) --CloudSecretKeyEnc

The @CloudSecretKeyEnc argument specifies the name of the encrypted Cloud Web Service secret key that is assigned when you initially get a Cloud account.

(none)

--CloudStorageClass

The @CloudStorageClass argument specifies a range of storage classes established for different use cases including:

For Amazon S3:

  • Standard: Standard storage - for general-purpose storage of frequently accessed data.
  • Standard-IA: Standard Infrequent Access - for long-lived, but less frequently accessed data.
  • RRS: Reduced Redundancy Storage - for non-critical data considering lower level of redundancy rather than Standard storage.

Important: : In versions less than 8.5 you should use --AWSStorageClass. The @AWSStorageClass argument is no longer valid in subsequent LiteSpeed versions after 8.5.

For Google Storage:

  • Multi_regional - for frequently accessed data around the world as per serving website content, streaming videos, or gaming and mobile applications.
  • Regional - for frequently accessed data in the same region as your Google Cloud DataProc or the Google Compute Engine instances that use it, as per data analytics.
  • Nearline - for infrequently accessed data (data you expect to access no more than once per month).
  • Coldline - for infrequently accessed data (data you expect to access no more than once per year).
(none) --CloudVendor

The @CloudVendor argument specifies the name of the cloud service provider. The argument accepts one of the following values: "AmazonS3", "AzureBlob", "GoogleStorage" or "S3Compatible".

(none) --CloudEndpoint

The @CloudEndpoint argument specifies the endpoint for S3 Compatible Storage and custom endpoint for Amazon S3 service (in case of VPC). Format: servername:port .Example values: "servername", "servername:port", "ip:port", "10.0.0.200:9021".

(none) --CloudAcceptAllCertificates

The @CloudAcceptAllCertificates argument instructs LiteSpeed accept self-signed certificates for S3 Compatible Storage. This argument accepts one of the following values:

  • 0—Accept verified certificates only (default)
  • 1—Accept self-signed certificates

Note: Delete backups is not supported in Maintenance Plans with this option.

(none) --GSProject

DEPRECATED LiteSpeed 8.8: Was used to store for the Google Cloud Storage project ID; the project ID is now obtained from login. This parameter is retained for compatibility with old backup/restore scripts.

(none)

--UseSSL

The @UseSSL argument specifies that the connection uses SSL security. This argument accepts one of the following values:

  • 0—Do not use SSL
  • 1—Use SSL (default)

Examples

  1. List all objects in the LiteSpeedLocal database in the LITESPEED_full.bak backup file:

    olr.exe -V -F "C:\temp\LITESPEED_full.bak" -Y "All"

  2. Preview a table, do not use tail log:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -N 1 -O dbo.LitespeedActivity -y -E LITESPEED\SQL2005

  3. Recover the contents of the LiteSpeedActivity table to the LITESPEED\SQL2005 server, TEST database, LiteSpeedActivity117 table:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -N2 -D "c:\temp\LITESPEED_diff.bak" -N3 -O dbo.LiteSpeedActivity -E LITESPEED\SQL2005 -S TEST -Tdbo.LiteSpeedActivity117

  4. Recover the contents of the LiteSpeedActivity table to the LITESPEED\SQL2005 server, TEST database, LiteSpeedActivity table using custom temp directory:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -N2 -D "c:\temp\LITESPEED_diff.bak" -N3 -O dbo.LiteSpeedActivity -E LITESPEED\SQL2005 -S TEST -Tdbo.LiteSpeedActivity -Wd:\products

  5. Recover dbo.Employees from a striped backup:

    olr.exe -F "C:\temp\FOX_full.bak" -K****** -g"C:\temp\FOX_tlog1.bak" -h"C:\temp\FOX_tlog2.bak" -h"C:\temp\FOX_tlog3.bak" -K****** -Odbo.Employees -i "constraints, foreignKeys" -E LITESPEED\SQL2005 -S HR -Tdbo.Employees

  6. Query the backup:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -B -H "select top (100)* from dbo.LiteSpeedActivity" -E LITESPEED\SQL2005

  7. Execute select script and save results in a database:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -B -Q "C:\temp\New Folder\select_script.sql" -E LITESPEED\SQL2005 -SQResults -T DBID6

  8. Query the backup and save results in a .csv file:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -B -H "select * from dbo.LiteSpeedActivity where PercentCompleted < 100" -E LITESPEED\SQL2005 -J "C:\LS_Activity.csv"

  9. Create scripts in the "c:\temp\scripts" folder to recover dbo.Employees later:

    olr.exe -F "C:\temp\FOX_full.bak" -K****** -g"C:\temp\FOX_tlog1.bak" -h"C:\temp\FOX_tlog2.bak" -h"C:\temp\FOX_tlog3.bak" -K****** -Odbo.Employees -i "constraints, foreignKeys" -E LITESPEED\SQL2005 -S NHR -T dbo.Employees -X c:\temp\scripts

  10. Generate a script to restore the table schema only:

    olr.exe -F "C:\temp\LITESPEED_full.bak" -N 1 -C dbo.LitespeedActivity -i "constraints, foreignkeys" -s "_restored"

  11. Generate a script for an object other than a table:

    olr.exe -F "C:\temp\FOX_full.bak" -K****** -N3 -C dbo.FOX_view -Y View

  12. Create a script file for objects listed in the objects.txt file:

    olr.exe -F "C:\temp\FOX_full.bak" -K****** -N3 -Z "c:\temp\objects.txt" -Q d:\temp\create_view.sql

  13. Create a 'Create Database' script:

    olr.exe -F "C:\temp\FOX_full.bak" -K****** -N3 -C -Y Database -Q d:\temp\create_database_FOX.sql

  14. Restore Objects

    olr.exe -F "C:\temp\FOX_full.bak" -K****** -N3 -C -Y Database -Q d:\temp\create_database_FOX.sql --UDT 0

  15. Read files direct from cloud storage

    olr.exe -F "s3:\\bucket.US\abyr-full-s3.bak" -V -Y All --CloudVendor "AmazonS3" --CloudAccessKeyEnc "***" --CloudSecretKeyEnc "***"

Returns

0 (success) or 1 (failure)

 

Related Topics

LicenseInfoCmd Utility

The LicenseInfoCmd utility allows you to license LiteSpeed from the command line.

NOTE: This utility will only register a local copy of LiteSpeed.

To use the utility, run the command line and change the directory until you are in the LiteSpeed installation directory (Usually, C:\Program Files\Quest Software\LiteSpeed\SQL Server).

Syntax 

LicenseInfoCmd.exe (-? | -r | ([-s] -l <license_key> ) )

Examples

  1. View information about the accepted parameters:

    LicenseInfoCmd.exe -?

  2. View information about the supplied license key

    LicenseInfoCmd.exe -l Enter-your-valid-license-key

  3. Register the supplied license key

    LicenseInfoCmd.exe -l Enter-your-valid-license-key -s

  4. Remove the currently installed license

    LicenseInfoCmd.exe -r

NOTE: LicenseInfoCmd needs to be run from an elevated command prompt on Windows Vista/2008/7/8/10/11 to be able to store or remove the license key.

Related Topic

License Registration

Use Extended Stored Procedures

You can use extended stored procedures to perform LiteSpeed activities without using the LiteSpeed UI Console.

When you install LiteSpeed, the installer registers the LiteSpeed extended stored procedures with every instance of SQL Server selected at installation. These extended stored procedures contain a series of commands that you can execute in SQL Query Analyzer or other SQL scripting tool, such as Toad for SQL Server.

NOTES:

  • You can only run LiteSpeed commands on SQL Servers on which the LiteSpeed stored procedures have been registered.
  • Extended stored procedures are executed against the master database.
  • Review the Syntax sections to see which arguments are mandatory, which are optional, and which are mutually exclusive. Mutually exclusive arguments are separated by a vertical bar. Optional arguments are enclosed in square brackets. Round brackets are used to group arguments.
  • Review the Arguments sections for more information about the arguments and accepted values.
  • LiteSpeed arguments are flexible and usually do not have any hard coded length limits. Review the following for additional information:

    • Path type parameters are the MAX_PATH for any filesystem being employed.
    • Backup name, database name, etc. are passed into SQL Server and have the same requirements.
    • TSM has a limit on object names.
    • Other than that, you are only limited by OS.

Create Backups

If you want to... Use...

Back up a database (full, differential, file, or filegroup)

xp_backup_database

Back up a transaction log

xp_backup_log

Back up a database using Fast Compression

xp_slsFastCompression

Backup databases and perform other maintenance tasks xp_slssqlmaint
Convert a backup to a Double Click Restore xp_slsCreateDCR

Verify Backups

If you want to... Use...

Verify the backup without restoring it

xp_restore_verifyonly

Validate that a file has not been corrupted

xp_restore_checksumonly

View Information about Backups

If you want to... Use...

List header information for all LiteSpeed backups on a backup device

xp_restore_headeronly

View information about a stripe set

xp_restore_setinfo

List the logical file names in a backup

xp_restore_filelistonly

Check a password against a backup xp_restore_checkpassword

Clean Up Old Backups

If you want to... Use...
Delete old backups xp_slsSmartCleanup

Restore Backups and Files

If you want to... Use...

Restore a database

xp_restore_database

Restore transaction logs

xp_restore_log

Automate restore operations xp_restore_automated

Restore only files attached to a backup

xp_restore_attachedfilesonly

Recover Objects from Backups

If you want to... Use...
Restore tables from backups xp_objectrecovery

List restorable objects in a backup

xp_objectrecovery_viewcontents

Create DDL scripts to recover objects

xp_objectrecovery_createscript

Execute a SELECT statement against the backup (can be used for row-level restores)

xp_objectrecovery_executeselect

Encrypt Passwords

If you want to... Use...
Check a password against a backup xp_restore_checkpassword
Encrypt a password for backup xp_encrypt_backup_key
Encrypt a password for restore xp_encrypt_restore_key

TSM-Specific Tasks

If you want to... Use...

Delete an object from a specified TSM location

xp_delete_tsmfile

Retrieve TSM-specific information

xp_view_tsmcontents

See available TSM management classes

xp_view_tsmmc

Check Progress and Memory

If you want to... Use...

Check the progress of an activity

xp_slsreadprogress

Check available memory

xp_memory_size

LiteSpeed Information

If you want to... Use...
Manage licensing information xp_sqllitespeed_licenseinfo
View LiteSpeed components version xp_sqllitespeed_version

 

관련 문서

The document was helpful.

평가 결과 선택

I easily found the information I needed.

평가 결과 선택