export HPNVS_SERVER=host-name:port-numberexport HPNVS_USER=user-name

export HPNVS_PASSWORD=password

export HPNVS_DATASOURCE=data-source-name

At each command prompt in the C shell, enter one of these commands:

setenv HPNVS_SERVER=host-name:port-numbersetenv HPNVS_USER=user-name

setenv HPNVS_PASSWORD=password

setenv HPNVS_DATASOURCE=data-source-name

Setting Login Environment Variables in the User Profile

To set the login environment variables in the user profile:

1.Open the user profile (.profile or .bash_profile for the Bash shell) in the /home directory. For example:

vi .profile

2.Add these export commands (or setenv commands for the C shell) to the user profile. For example:

export HPNVS_SERVER=host-name:port-numberexport HPNVS_USER=user-name

export HPNVS_PASSWORD=password

export HPNVS_DATASOURCE=data-source-name

3.To activate the changes, either log out and log in again or execute the user profile. For example:

. .profile

Perl and Python Wrapper Scripts

The Perl or Python wrapper script enables you to invoke Neoview Script from Perl or Python to execute an SQL statement. The Perl wrapper script is hpnvs.pl, and the Python wrapper script is hpnvs.py. By default, these wrapper scripts are located in the Neoview Script bin directory:

•On Windows: hpnvs-installation-directory\nvscript\bin

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

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

To use the Perl and Python wrapper scripts, see:

•“Launching Neoview Script From the Perl or Python Command Line” (page 74)

•“Launching Neoview Script From a Perl or Python Program” (page 76)

Launching Neoview Script From the Perl or Python Command Line

You can run an SQL statement by invoking the Neoview Script Perl or Python wrapper script on the Perl or Python command line:

74 Running Neoview Script From Perl or Python

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HP NEOVIEW 544530-001 manual Perl and Python Wrapper Scripts, Setting Login Environment Variables in the User Profile
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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.

One of the standout features of the HP Neoview 544530-001 is its ability to support large-scale data analytics. The system utilizes a massively parallel processing architecture, which allows it to handle multiple data queries simultaneously, thereby enhancing the overall performance and response time. This characteristic is vital for businesses that rely on real-time data analysis to make informed decisions.

Another significant technology embedded in the Neoview 544530-001 is its advanced data storage capabilities. With generous storage capacity, it can accommodate extensive datasets, ensuring that organizations have the flexibility to grow their data without compromising system performance. The appliance also integrates advanced compression techniques, which optimize storage efficiency, reducing the physical space required and associated costs.

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.
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