Stopping the Logging Process

hpnvs-installation-directoryis the directory where you installed the Neoview Script software files. For more information, see Table 2-1 (page 34).

•On Linux or UNIX:

hpnvs-installation-directory/nvscript/bin/sqlspool.lst

hpnvs-installation-directoryis the directory where you installed the Neoview Script software files. For more information, see Table 2-1 (page 34).

For example, this SPOOL ON command starts logging the session in the sqlspool.lst file:

SQL>spool on

SPOOL log-fileor LOG log-fileCommand

The SPOOL log-fileand LOG log-filecommands record information about a session in a log file that you specify. If you specify a directory for the log file, the directory must exist as specified. Otherwise, an error occurs when you try to run the SPOOL or LOG command. If you do not specify a directory for the log file, Neoview Script uses the Neoview Script bin directory.

For example, this SPOOL log-filecommand starts logging the session in the persnl_updates.log file in the C:\log directory:

SQL>spool C:\log\persnl_updates.log

Using the CLEAR Option

The CLEAR option clears the contents of an existing log file before logging new information to the file. If you omit CLEAR, Neoview Script appends new information to existing information in the log file.

For example, this SPOOL log-fileCLEAR command clears existing information from the specified log file and starts logging the session in the log file:

SQL>spool C:\log\persnl_updates.log clear

Logging Concurrent Neoview Script Sessions

If you plan to run two or more Neoview Script sessions concurrently on the same workstation, use the SPOOL log-fileor LOG log-filecommand and specify a unique name for each log file. Otherwise, each session writes information to the same log file, making it difficult to determine which information belongs to each session.

To stop logging, enter one of these commands:

•SPOOL OFF

•LOG OFF

For example, this SPOOL OFF command stops logging in a Neoview Script session:

SQL>spool off

Viewing the Contents of a Log File

The log file is an ASCII text file that contains all the lines in the Neoview Script interface from the time you start logging to the time you stop logging. The logged lines include prompts, entered commands, output from commands, and diagnostic messages.

For example, this log file contains information from when you started logging to when you stopped logging:

64 Running Commands Interactively in the Neoview Script Interface

NEOVIEW 544530-001 specifications

The HP Neoview 544530-001 is a sophisticated data warehousing solution that was designed to address the complex demands of modern businesses. Known for its robust architecture, it enables organizations to efficiently manage, store, and process vast amounts of data. This appliance offers a cohesive combination of hardware and software, configured to deliver high performance and reliability for business intelligence applications.

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The HP Neoview is engineered with various data management features, including data quality tools that help ensure the integrity and accuracy of information. These tools can cleanse and normalize data, making it more reliable for analysis. Moreover, the system supports a wide array of data formats, facilitating easy integration with existing databases and applications.

Security is also a critical consideration for the HP Neoview 544530-001. The appliance incorporates robust security measures to protect sensitive data from unauthorized access. This includes encrypted connections and user authentication protocols, which are essential for compliance with industry standards.

In terms of scalability, the Neoview 544530-001 allows businesses to expand their data environment as their needs evolve. The system's modular architecture means that organizations can easily add hardware components, ensuring they can keep pace with increasing data volumes.

Overall, the HP Neoview 544530-001 provides organizations with a complete solution for data warehousing that combines powerful performance, extensive storage, advanced data management tools, and scalable architecture, making it an ideal choice for enterprises looking to leverage data for strategic advantage.

HP NEOVIEW 544530-001 manual Stopping the Logging Process, Viewing the Contents of a Log File

Models: NEOVIEW 544530-001