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None of the data types available in C assigns valur to the variable. Initially all the variables have a garbage value.

But when we use calloc() to allocate memory dynamically only then it assigns NULL to the memory block assigned.

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Who are automatically increases the number value in MS Access?

A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.A field set to the Autonumber data type will automatically increase the value in each new record.


The hyperlink data type stores data that can have one of two values?

yes/no data type stores only one oftwo values


What type of column will automatically right align the data when displayed?

date


What are numbers text datas or time of day that you type into a cell in Excel called?

Data or values.


When you type numeric data in a cell Excel automatically positions the entry in the cell?

Right-aligned


What does data mean when you use it in Excel?

Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.Data is any values type in like numbers, dates, text etc. Data does not include formulas. The results of formulas are technically known as information, not data. Information is derived from data, by use of formulas.


What data types are?

According to Wikipedia,"In computer science and computer programming, a data type or simply type is a classification identifying one of various types of data, such as real-valued, integer or Boolean, that determines the possible values for that type; the operations that can be done on values of that type; the meaning of the data; and the way values of that type can be stored.""Almost all programming languages explicitly include the notion of data type, though different languages may use different terminology. Common data types may include:integers,booleans,characters,floating-point numbers,alphanumeric strings."


What is meant by signed char?

A data-type that holds values from -128 to 127.


What determines the kind of data that a field can contain?

The data type of a field determines the kind of data it can contain. For example, a field with a data type of "Text" can contain letters and numbers, while a field with a data type of "Number" can only contain numerical values. The data type is set when designing the database schema.


What are the objectives of selecting a data type for a field?

The objectives of selecting a data type for a field include ensuring data integrity by restricting the type of values that can be stored, optimizing storage space by choosing the most appropriate data type for the data being stored, and facilitating efficient data retrieval and manipulation by selecting a data type that best fits the operations that will be performed on the data.


What is data type check?

A data type (or datatype) in programming languages is an attribute of data that represents the kind and structure of the data. This involves setting constraints on the data, such as validity restrictions to values and the types of operations that may be performed upon it.


A field with the data type can store a unique sequential number that Access assigns to a record. Access will increment the number by 1 as each new record is added.?

AutoNumber