A database is a bank of related data. Each unit (record) of the database is typically organized in a fixed format to make it easier to retrieve selected portions of the data on demand. Each record is made up of one or more data fields, and each data field can hold one piece of data (known as a value).
A data field (or field) is the basic building block of a record. Each record is made up of one or more data fields, and each data field can hold one piece of data (known as a value). A customer record in a typical customer mailing list database might contain data fields similar to these: Name, Address, City, State, Zip, Phone, Fax. A data field can be empty or contain a value. Data field data is generally displayed or printed in columns in the Details section of a report.
A data source is a database, table, query, dictionary, Info View or stored procedure result set that provides the data for a report.
A data type is a classification of the data that appears in a field or formula. Each piece of data used in a report or formula has one of the following data types: string, currency, number, date, date/time, time, or Boolean (TRUE/FALSE). It is important to understand data types because each function and operator works with only a limited number of data types (often as few as one). For some operators (+ and - for example), the program uses a different set of calculation rules for one type of data than it uses for another.
Eliminating errors that occur when you run a formula.
A default is a pre
A collection of one or more Details sections (i.e., Details A, Details B, etc.).
The Details section of a report is the core section of the report. You structure the report in this section by inserting data fields, formulas, and other report elements.
A one
PCs will not allow you to divide a number by zero. If you attempt such a division, you will get a system error message. To prevent a system error, the program refuses to print a report which contains a formula that divides a value by zero.
Drag can mean different things, depending on the context in which the word is used:
A Dynamic Link Library (DLL) is a special kind of file that contains Windows functions. DLLs are used by developers to extend the capabilities of Windows applications. The library is activated whenever an application or another DLL calls a function in the library. DLLs link on the fly, at runtime, whenever an included function is called. DLL functions are available on an as
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