HP-UX Operating System

The latest articles related to HP-UX Operating System

Unix-like and otherwise POSIX-compliant systems, including Linux-based systems and all Mac OS X versions, have a simple system for managing individual file permissions, which in this article are called “traditional Unix permissions”. Most of these systems also support some kind of access control lists, either proprietary (old HP-UX ACLs, for example), or POSIX.1e ACLs, based [...]

HP-UX Operating System

Adoption capability overview Internet Explorer 5.0 had support for Windows 3.1, Windows 95, Windows 98, Windows Me and Windows NT 3.x, Windows NT 4.0 (Service Pack 3 or later) and Windows 2000. However, OS releases after Windows Me, such as Windows XP, included Internet Explorer 6 (or higher). Support for NT 3.x and Win 95 [...]

HP-UX Operating System

DNS primarily uses User Datagram Protocol (UDP) on port number 53 to serve requests. DNS queries consist of a single UDP request from the client followed by a single UDP reply from the server. The Transmission Control Protocol (TCP) is used when the response data size exceeds 512 bytes, or for tasks such as zone [...]

HP-UX Operating System

The naming convention is to prefix every product name with “IBM Tivoli Storage Manager”: * Client aka Backup/Archive Client for most major operating systems at supported versions * Server for most major server operating systems * for Advanced Copy Services (Formerly ITSM for Hardware)- Hardware based snapshots for major database backups. Although it still exists [...]

HP-UX Operating System

Development: 1989–2000 In 1989, HP determined that reduced instruction set computer (RISC) architectures were approaching a processing limit at one instruction per cycle. HP researchers investigated a new architecture, later named explicitly parallel instruction computing (EPIC), that allows the processor to execute multiple instructions in each clock cycle. EPIC implements a form of very long [...]

HP-UX Operating System

Competition In the market for relational databases, Oracle Database competes against commercial products such as IBM’s DB2 UDB and Microsoft SQL Server. Oracle and IBM tend to battle for the mid-range database market on UNIX and Linux platforms, while Microsoft dominates the mid-range database market on Microsoft Windows platforms. However, since they share many of [...]

HP-UX Operating System

Since about 2000 the focus of HP-UX has increasingly been on enhanced reliability, security, workload management, and partitioning. The reliability is provided through single-system quality and self-healing, and in multi-system installations, clustering technology and application failover on a system outage, as well as error monitoring and correction. HP-UX 11i offers a common root disk for [...]

HP-UX Operating System

Version 1.0 Acrobat 1.0 was originally released 15 June 1993 for Macintosh, later for DOS and Windows 3.1. This was not available in single copies and was not initially free, with Acrobat Reader originally priced at $50 per user. After a while the IRS purchased a right to distribute Reader 1.0, effectively making it seem [...]

HP-UX Operating System

ABAP is one of the many application-specific fourth-generation languages (4GLs) first developed in the 1980s. It was originally the report language for SAP R/2, a platform that enabled large corporations to build mainframe business applications for materials management and financial and management accounting. ABAP used to be an abbreviation of ”Allgemeiner Berichtsaufbereitungsprozessor”, the German meaning [...]

HP-UX Operating System

Although Sun was initially known as a hardware company, its software history began with its founding in 1982; co-founder Bill Joy was one of the leading Unix developers of the time, having already contributed the vi editor, the C shell, and significant work on the TCP/IP stack to the BSD Unix OS. Since then, Sun [...]

HP-UX Operating System

] TCP protocol operations may be divided into three phases. Connections must be properly established in a multi-step handshake process (”connection establishment”) before entering the ”data transfer” phase. After data transmission is completed, the ”connection termination” closes established virtual circuits and releases all allocated resources. A TCP connection is managed by an operating system through [...]

HP-UX Operating System

The role of “Solutions Architect” requires knowledge and skills that are both broad and deep. To be effective the Solutions Architect must have experience on multiple Hardware and Software Environments and be comfortable with complex heterogeneous systems environments. The Solutions Architect is often a highly seasoned senior technocrat who has led multiple projects through the [...]

HP-UX Operating System

High-end server market When first released in 2001, Itanium’s performance, compared to better established RISC and CISC processors, was disappointing. Emulation to run existing applications and operating systems was particularly poor, with one benchmark in 2001 reporting that it was equivalent at best to a 100& MHz Pentium in this mode. Itanium failed to make [...]

HP-UX Operating System

*”Series 200” — 216 (HP 9816), 217 (HP 9817), 220 (HP 9920), 226 (HP 9826), 236 (HP 9836), 237 (HP 9837) *”Series 300” — 310, 318, 319, 320, 322, 330, 332, 340, 345, 350, 360, 362, 370, 375, 380, 382, 385 *”Series 400 (HP Apollo 9000 Series 400)” — 400dl, 400s, 400t, 425dl, 425e, 425s, [...]