Db

db

What is Oracle Database Se2?

Oracle Database Standard Edition 2 (SE2) is an affordable, full-featured database built for unprecedented ease of use, power, and performance. From single-server environments for small business to highly distributed branch environments, Oracle Database SE2 includes all the features necessary to build business applications.

What is the meaning of DB in physics?

The decibel (symbol: dB) is a relative unit of measurement corresponding to one tenth of a bel (B). It is used to express the ratio of one value of a power or field quantity to another, on a logarithmic scale, the logarithmic quantity being called the power level or field level, respectively.

What is decibel (dB)?

The decibel (symbol: dB) is a unit of measurement used to express the ratio of one value of a physical property to another on a logarithmic scale.

What is the suffix for DB?

The suffix is often connected with a hyphen, as in dB‑Hz, or with a space, as in dB HL, or enclosed in parentheses, as in dB (sm), or with no intervening character, as in dBm (which is non-compliant with international standards).

What is the difference between Oracle Database SE1 and SE2?

In summary: Oracle Database Standard Edition 2 (SE2) will replace SE and SE1 from 12.1.0.2 Standard Edition 2 will have a limitation of maximum 2 socket systems 12.1.0.1 was the last SE and SE1 option and customers will need to upgrade to Standard Edition 2 (12.1.0.2) when released

What does Se2 stand for?

Oracle Database Standard Edition 2 - FAQ Affordable, Full-Featured Database for SMB Customers Oracle Database Standard Edition 2 (SE2) is an affordable, full-featured database built for unprecedented ease of use, power, and performance.

What is Oracle Database standard edition 2?

Oracle Database Standard Edition 2 Oracle Database Standard Edition 2 delivers unprecedented ease of use, power, and performance for workgroup, department-level, and Web applications. Note: Oracle Database Standard Edition 2 is available starting with Oracle Database 12 c Release 1 (12.1.0.2).

How many sockets can Oracle Database Se2 be licensed on?

Oracle Database SE2 can be licensed on servers with a maximum of 2 sockets. However, the core counts per 2-socket server can increase over time without impacting customer license obligation. With Oracle Database SE2, customer license costs remain the same regardless of the number of cores in the socket.

What is the difference between DB and Decibel?

DeciBel (dB) The term dB (deciBel) and the dB scale are used world-wide for the measurement of sound levels. The deciBel scale is a logarithmic scale where a doubling of sound pressure corresponds to a 6 dB increase in level. It is important to realize that the term dB can have different meanings and is not a fixed value like the volt or ...

What is decibel used to measure?

The decibel (symbol: dB) is a unit of measurement used to express the ratio of one value of a power or field quantity to another on a logarithmic scale, the logarithmic quantity being called the power level or field level, respectively. It can be used to express a change in value (e.g., +1 dB or −1 dB) or an absolute value.

What is a level in decibels?

A logarithmic quantity in decibels is called a level. Two signals whose levels differ by one decibel have a power ratio of 10 1/10 (approximately 1.26) or root-power ratio of 10 1⁄20 (approximately 1.12 ). The unit is used to express a change in value (e.g., +1 dB or −1 dB) or an absolute value.

What is the difference between 10 decibel and 20 decibel?

However, the decibel scale is logarithmic, not linear. Therefore, a 10 dB sound is 10 times more intense than a 0 dB sound, a 20 dB sound is 100 times more intense, and a 30 dB sound is 1,000 times more intense. We use the decibel scale to determine how loud sounds are and if they are safe or harmful to human hearing.

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