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is a reverse osmosis system good

A Fast File System for UNIX

A Fast File System for UNIX

Hệ điều hành

... blocks that a user may allocate. A separate quota can be set for each user on eachfile system. Resources are given both a hard and a soft limit. When a program exceeds a soft limit, a warn-ing is ... the system administrator can continue to allocate blocks. The value of this parameter may be changed at anytime, even when the file system is mounted and active. The transfer rates that appear in ... sys-tem, as in the new file system, file systems are really located in logical disk partitions that may overlap. Thisoverlapping is made available, for example, to allow programs to copy entire disk...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

Hệ điều hành

... in nature to a data manager which fails to freedata, but is easier to detect and prevent.• Data manager changes data. A malicious data manager may change the value of its data on each cacherefresh. ... cached data than the data manager has permitted (e.g., a write fault on a page made read-only by a pager_data_lock call), the kernel issues a pager_data_unlock call. The data manager is expected ... this is an advantage for shared memory applications, it is a serious problem toapplications which receive (virtual copied) data in a message.• Data manager backs its own data. Deadlock may...
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Software RAID on Linux is a snap.doc

Software RAID on Linux is a snap.doc

Cơ sở dữ liệu

... Software RAID on Linux is a snap, thanks to the mdadm tool that comes with most modern Linux distributions. Software RAID, particularly RAID1, is an inexpensive way to create instant backups and ... /dev/hdc1There are two ways to obtain information about the RAID array. You can query the device with mdadm, which provides detailed information on a particular device, or you can get an overview ... [2/2] [UU]Here you can see that the personality is RAID1, the device /dev/md0 is active, and both disks are active (noted by [UU]). To obtain more detailed information about this device, use the...
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 What is a Company Visual Identity?

What is a Company Visual Identity?

Tài liệu khác

... use of a Company Visual Identity increases efficiency and reduces costs. A Company Visual Identity for HeinekenInternationalisation and globalisation demand a clear picture of our organisation. ... Functional and departmental indications Functional and departmental indications start with a capital.For example: Mrs. A. Persoon, Manager Research & Development. Department names are written ... inspiration or for the evaluation and selection of image material. AmbienceThe Heineken organisation's key values are an essential starting point for image manipulation and photography....
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Báo cáo y học:

Báo cáo y học: "Excess circulating angiopoietin-2 is a strong predictor of mortality in critically ill medical patients"

Y học thưởng thức

... significant at a 10% level in the univariate analysis andsubjected to multivariate Cox regression analysis: lactate,APACHE II score, SOFA score and circulating Ang-2 (Table2). Except for Ang-2 ... optimal cut-off values. Data are displayed asmedian and range (minimum to maximum) unless otherwisestated. All statistical analyses were performed with the SPSSTable 1Demographic, clinical and ... byunivariate and multivariate Cox proportional hazards models.Variables found to be statistically significant at a 10% level inthe univariate analysis were included in the multivariate modelusing...
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Báo cáo y học:

Báo cáo y học: "Eosinopenia is a reliable marker of sepsis on admission to medical intensive care units"

Y học thưởng thức

... 51:189-197.27. A ssaoui Y, Zeggwagh AA, Zekraoui A, Abidi K, Abouqal R: Vali-dation of a behavioral pain scale in critically ill, sedated, andmechanically ventilated patients. Anesth Analg 2005,101:1470-1476.28. ... ICU admission, for each patient we evaluatedtheir age, gender, principal diagnosis, and vital signs (bodytemperature, heart rate, respiratory rate, systolic and diastolicarterial pressure, and ... (RocheDiagnostics, Mannheim, Germany). The limits of detectionwere 0.071 mg/dl.Statistical analysesData are presented as the mean ± standard deviation for vari-ables with a normal distribution, and as the...
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A web-based system for notifying environment violation.doc

A web-based system for notifying environment violation.doc

Quản trị kinh doanh

... contains all logic data of application. Separating logic data from application into it will make program scalable and higher performance.Most of web applications today use Relational Database Management ... Because of web-based system, the only tool user needs is web browser that is included in operating system. - Easy to manage, update database: Database is located at dedicated server that managers ... load data from the system because only a part of web page is updated. It does not need to load entire web page.- Access management: each user can access content and use many features that are...
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Báo cáo y học:

Báo cáo y học: " Vgf is a novel biomarker associated with muscle weakness in amyotrophic lateral sclerosis (ALS), with a potential role in disease pathogenesis"

Y học thưởng thức

... Zhao Z, Lange DJ, Voustianiouk A, Macgrogan D, Ho L, Suh J, Humala N, Thiyagarajan M, Wang J, Pasinetti GM. A ketogenic diet as a potential novel therapeutic intervention in amyotrophic lateral ... (Promega Corp Madison, WI), or using an MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assay.[24] Statistical analysis Statistical analyses were performed using Sig-maStat ... spinal cord tissue sections were treated with an antibody against Vgf (rabbit anti rat monoclonal D20, 1:1000, Santa Cruz, CA) or against SMI-32 (rabbit polyclonal, 1:200 dilution; Santa...
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Life Is a Dream

Life Is a Dream

Tài liệu khác

... national type of drama which Lope had established was maintained in its essential characteristics by Calderon, and he produced abundant specimens of all its varieties. Of regular plays he has ... his plays are laid in a great variety of scenes and ages, the sentiment and the characters remain essentially Spanish; and this intensely local quality has probably lessened the vogue of Calderon ... de Vega, the most prolific and, with Calderon, the greatest, of Spanish dramatists, was still alive; and by his applause gave encouragement to the beginner whose fame was to rival his own....
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What Is the Managed Preferences System

What Is the Managed Preferences System

Phần cứng

... what the Managed Preferences system is. We’ve found that while many Mac administrators have a vague idea of what Managed Preferences are, they’re looking for a deeper understanding of the system ... tenacity, and experimentation with all of the facets of Managed Preferences, making your job as a system administrator easier.CHAPTER 2: What Is the Managed Preferences System? 12 The Heart ... 13What Can You Manage? You may be thinking, ‘‘Great! There’s a management system built into OS X. But what exactly can it manage?’’ The short answer is that Apple’s Managed Preferences can...
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