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Glite Dictionary
🪐 Hour angle 💻 High availability
HA

HA

1 7.2
A system design that keeps computer services working with very little downtime
  • noun
  • Specialized
translation icon : alta disponibilidad
  • To achieve HA, we set up multiple servers that can automatically take over if one goes down.
  • CI + HA
  • HA and NA
  • definition of HA

Examples

  • In such a scenario, the pattern of HA mutations should be independent of vaccination.

    Academic text (2016)

  • Relationships between game importance and HA can be explored.

    Academic text (2002)

  • Reduced levels of HA are associated with the loss of moisture in aging skin.

    Academic text (2018)

  • Finally, because World Cup soccer teams travel long distances, the effects of travel on HA can be examined.

    Academic text (2002)

  • Based on this difference, teams were classified into HA categories (HA, NAD, HD).

    Academic text (2002)

  • Thus, our study included two heterogeneous influenza seasons in which there were substantial genetic and antigenic changes of HA.

    Academic text (2016)

  • Higher mutation rates of HA genes have been reported in countries applying H5 vaccination compared to countries not applying vaccination.

    Academic text (2016)

  • Most species groups in this scenario had a mean approaching or exceeding 1,000 stems/ha at low residual overstory densities.

    Academic text (2016)

  • Careful consideration of the AA differences of epidemic viruses from previous vaccine strains might be beneficial for HA prediction in subsequent influenza epidemics.

    Academic text (2016)

  • In our data center, we implemented an HA system to ensure minimal downtime during server failures.

Surface Forms

HA singular
HAs plural

Etymology

HA comes from high and availability, so it means 'high availability'. A helpful way to remember it is to think of a service that stays 'up' and ready by using extra parts that take over if something fails, which is why HA aims for almost no downtime.