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A transaction must be an atomic unit of work; either all of its data modifications are performed or none of them is performed.
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∙ 13y ago
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Atomic mass of cholrine is 355 and its molecular mass 71 the atomicity is what?
The atomic mass of chlorine is not 355 it is 35.5 (approx). So, if the molecular mass is 71 then the atomicity is 71/35.5 = 2.
Is it possible to perform a calculation within a database?
Yes you can. You can create queries that do calculations. You can write code for programs to do calculations in a database. Doing calculations is a significant element of what you do with a database, so yes you can do them within a database.
What is each row called in a database?
In database the data is stored in tables called database tables. These tables have rows and columns. Each row is called a tuple.
What is the primary key field of a database?
its a unique key use to identify data in database
What is a deductive database?
The system that is used to make a deduction that is stored in the database is called deductive database. To specify queries, facts and rules it uses datalog as the typical language.
What are the database properties?
ACID (Atomicity, Consistency, Isolation, Durability) is a set of properties that guarantee the database.
What is meant by atomicity explain with two examples?
Atomicity means which can not be broken into further small parts. like in database,dept_id can be considered as atomic value of dept table as it cannot be broken into further values.please visithttp://sanchit-tricks.blogspot.comfor latest tricks and hacks.
What is the atomicity of helium?
its atomicity is 2.....................
What is the atomicity of carbon?
Atomicity of carbon is 2
Atomicity of gold?
the atomicity of gold is 79
What is the atomicity of boron?
Atomicity of boron is 1*
What is atomicity of oxygen?
atomicity of oxygen is 2atoms
What is the atomicity of HCO3?
The atomicity of the ion (HCO3)- is five.
What is the atomicity of ozone?
the atomicity of ozone is 3 hehehehe./////////////......................
What is the atomicity of metals?
the Atomicity of sodium is 1. and hence it is called a monoatomic molecule.
What is the atomicity of oxygen in ozone?
Atomicity of oxygen in ozone is 3.
Ehat is the atomicity?
Atomicity is chemistry. This is use din math and compering.
