Cleaning Up That Data

ddtaIn survey after survey, you rate poor data quality as a top concern for data warehouses. Yet when it comes time to open your wallet, there are suddenly more pressing issues. Do you honestly think ignoring the problem will make it go away? Get real. It’s time to put on the old hip boots and wade into the muck. Either that or end up with mud on your face when your $10 million warehouse grinds to a halt because no one trusts the data. Read the rest of this entry »

Sunhawk – Great Idea, But Perhaps Too Far Ahead Of Its Time

sunhkBrent Mills calls Sunhawk Corp., the company he co-founded, “the second wave of the Internet.” That’s because Sunhawk’s products, development process and marketing are all completely digital. Using innovative software, Sunhawk produces and markets multimedia sheet music that can be downloaded, read, rearranged and even played over the Internet. The foundation of the virtual organization: an intranet that is the glue between software programmers in Canada, music editors in Russia and Sunhawk’s official “headquarters” in a Seattle house. Read the rest of this entry »

SNA Server Set Future Net Protocols For Windows

mssnasvrSNA Server 4.0 extends the product’s already broad reach even further, pairing important new protocol gateway features with innovative data and transaction integration features. In particular, SNA’s new ability to provide seamless access to mainframe transaction code will provide Windows developers with the best of both worlds. For straight terminal access, organizations that don’t want to run IP directly on their host will find SNA Server the most complete option around.

Pros: Rich 3270 and 5250 emulation services; failover and load balancing; allows host Read the rest of this entry »

Push Technology Changed It All

pushtIn the nearly two years since the first push systems landed on desktops, vendors have sold the technology to almost everyone–everyone, that is, but corporate IT.

To be sure, the concept of pushing data or applications to desktops has caught the eye of users and analysts alike. Startups such as PointCast Inc., Read the rest of this entry »

LDAP: Functional, But Never Ready For Prime Time

LDAPThe LDAP tidal wave forced vendors to adopt the standard whether they wanted to or not, galvanizing product development efforts.

Lightweight Directory Access Protocol quickly gained that power because the directory market is small and immature. No single vendor or technology had grabbed the market share and the momentum to drive the market when LDAP came along, so the standard took center stage.

In the messaging market, things are different. Yes, we have Internet standards that have a Read the rest of this entry »

Making The Most Of Network Bandwidth

nbwThe switch to gigabit ethernet and other high-speed technologies will eventually increase the bandwidth available to users, but in the meantime, network managers should look for ways to get the most out of the bandwidth they have.

One weapon in the campaign for network efficiency is IP multicasting, now moving from experiments on the Internet’s Mbone (Multicast backbone) toward commercial implementation. IP multicasting can reduce bandwidth demands when groups of users need the same data at the same time, so it’s ideal for such uses as pushing financial data, videoconferencing, Read the rest of this entry »