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Which numeric type field will you choose to store fractional values?
Wiki User
∙ 11y ago
Floating point types are used to represent fractional numbers. In both C and Java the names for these types are float and double. double offers greater precision than float.
Wiki User
∙ 11y ago
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What are field can be used as primary key?
A field or set a of fields Êin a database tableÊwith unique values Êcan be used as a primary key.ÊPrimary key field cannot have a null value.
What is a field length check in a database?
Most database field types have an inherent data length limit, however the business rules of the application may require a lower maximum limit on the field. For example, an integer field may hold positive and negative values in the hundreds of thousands or more, but if the field is designed to hold the price of something, it makes no logical sense to permit values that high if it is for items in a supermarket.
What is legal-values integrity?
Legal Values integrity basicly forces what Legal Values are allowed in a field. For an example, types of boats could be row, sail, steam, or nuclear. You could not then try to later put bass, or fishing in there.
Which is the prompt button or hyperlink on a computer keyboard?
Invalid value -- press the prompt button or hyperlink for a list of valid values The value entered in the field does not match one of the allowable values. You can see the allowable values by pressing the Prompt button or hyperlink
What influence you to chosen this career?
There are many things that can influence a person to choose a career. These can include family history in the career, experience in the field of the career, or a mentor who pushes the person toward the career.
When a numeric field is added to a pivottable is is placed in the?
Values Area
What is field property in database?
In a database, a field property defines the characteristics of a specific field within a table. These properties can include data type (such as text or numeric), length constraints, default values, and whether the field is required or allows null values. Field properties help ensure data integrity and consistency within the database.
How to check whether a character is numeric in an alphanumeric field in easytrieve.?
IF WS-AGE NUMERIC DISPLAY "NUMERIC" ELSE DISPLAY "NOT NUMERIC' END-IF
How do you convert a CHAR to Numeric in easytrieve?
You need to redefine the char field either in W/S or where it is defined in the input file. If you redefine a char field to numeric you should do a numeric test on the field before using it as numeric, otherwise your may abend with a S0C7. Yea, that's the hard way to do it above... This is one of the most common Easytrieve questions I encounter in the field. There is a macro that is shipped from CA called ALHPACON. You send it an alpha field and it returns a numeric. %ALHPACON ALPHA-FIELD NUMERIC-FIELD Ask your systems programmer to look for the shipped macros if it is not in your maclib.
Why is it desirable to save an integer answer in a text field as a string?
It isn't desirable at all. If you allow a user to enter numeric data via a text field, you cannot guarantee the user will actually enter a numeric value let alone one that is within your accepted range of values. Using a numeric input field eliminates this problem entirely.The VisualBasic NumberUpDown control is a prime example. The user can either type a value directly in the text field or use the up/down controls to increment/decrement the current value. The programmer can specify the range of acceptable values (minimum and maximum), the number of decimal places and the increment amount. If the value is dependent upon the value of other fields, you can programmatically update these properties accordingly. This ensures the user cannot enter an invalid value.Next Answerit depends on the purpose of the information. Sometimes programmers are stuck with using numeric assignments established by an accounting department. If you are only allowing for numeric responses kept as a number, right adjusted, defaulting to preceding zeros, numeric fields can be the way to do it.However, There are occasions where you want a numeric response because the current assigned of values are numeric but there is no arithmetic use of the numeric values. For example part numbers, invoice numbers, voucher numbers, account numbers, phone numbers, social security numbers, tax id numbers, zip codes, etc.An invoice of 1234 is not the same as invoice 01234, 001234, or 12340. A social security number incorrectly entered as 12345678 in a numeric field might be treated as 012345678 when it should be flagged as an invalid entry. Even more, You can decide to use the same field for both a social security number and a Federal tax ID number. There really is nothing wrong with that, you would distinguish them by the format. An SS no. is XXX-XX-XXXX and Fed TaxID is XX-XXXXXXX. Zip code or zip+4 numbers that start with 0 or 00 can have verification problems as numeric fields. Even if you need to convert values to numeric for check digit confirmation, maintaining them as characters may still be preferred.
How do you find average in query?
You need at least one numeric field in your query. Turn on the Total line in the query. Change the option under the numeric field to Average. When you run the query, you will get an average.
If a numeric field has a size of 6 what is the highest number it can hold?
999999
Why did you choose the medical field?
why did you choose the medical field?
Which symbol represents an Excel numeric field that is too wide to display?
The # symbol.
A telephone number would be stored in a field in a database?
You can save it in NUMERIC or varchar datatype.
Example of salary in numeric format?
How we writes 30 thousand in numeric Field
What function will count the number of numeric entries in a table field that pass a test?
The COUNTIF function.
