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What is a field that might be used in a database about students?
A field that might be used in a database about students is "student ID," which is a unique identifier for each student in the database.
What software can be used to create the database tables fields and records?
Database management software
Why library uses databases?
Today database is used in every field. In library all the records are maintained in the database like no. of books in library and their categories, isuue of a book, returning a book etc.
What is a field specification sheet?
This is a part of the scope of work that specifies the fields used in the database tables and offers definitions to these fields; their foreign key relationships, etc.
Why is a database used in a library?
Database is used so that people can be able to access e-books, journals using Databases such as Ebcohost, Online Public Access Catalog (OPAC). from L.Malangeni
Give an example of a field that might be used in a database about students?
Grades
What does fields mean in a datebase?
A database has elements called records which refer to meaningful things that you want to maintain. For example in a data base of your acquaintances, you might wish to maintain the addresses of people you know. A record might consist of a mailing address for a person. The key to the record might be the person's full name. rather than just keeping the address as a single field, we may wish to divide the address record into fields that are maintained as part of the record. The fields might be Street Address, City, State and Zipcode. Because we have separated the parts of the address into fields, we can ask questions like "Give me the full address of all people I know in Maryland." How we define the contents of records into fields ultimately determines the overall utility of the data base to provide the information we need.
Can Excel be used as a database successfully?
Yes, Excel can be used as a database but not to the same extent as other applications. It is primarily a spreadsheet application, so it does not have all the facilities you might want if you are creating a database. Something like Oracle or MySQL or Microsoft Access are better suited to be used as a database.
What is an example of a field that might be used in a database about librarians?
the name of the book or the name of the librarian it depends if you mean the library in which case it would be the book title or if your talking about the actual llibrarian then it would be something like their name, age and address
E-R diagram for library management system?
An ER-Diagram is used for developing databases. But if you want us, to develop an database for an library management system - then you are at the wrong forum.
What is recordset in the wap wml?
The ADO Recordset object is used to hold a set of records from a database table. A Recordset object consist of records and columns (fields). In ADO, this object is the most important and the one used most often to manipulate data from a database
Why library in vhdl?
A library is used to store all predefined words, keys, programs/ functions that can be used directly in VHDL programming. A number of VHDL constructs may be separately analyzed for inclusion in a design library. These constructs are called library units. The primary library units are entity declarations, package declarations and configuration declarations. The secondary library units are architecture bodies and package bodies. These library units depend on the specification of their interface in a corresponding primary library unit, so the primary unit must be analyzed before any corresponding secondary unit. Libraries are referred to using identifiers called logical names. This name must be translated by the host operating system into an implementation dependent storage name. For example, design libraries may be implemented as database files, and the logical name might be used to determine the database file name. Library units in a given library can be referred to by prefixing their name with the library logical name.
