Access deta base
yes
A "Database"
the data which alerady stored in the memory of the computer and can not be change is know as default access data base store
A data of an organization is confidential and may contain some important information. For the security reasons the access to database is given only to authorized users. When an unauthorized user try to access that data , he is known as data thief.Data thief is an unauthorized user who have illegal access to the data in the data base . Data thief is just like hacker who access the data for illegal purpose.
is a Data Base software made by Microsoft
the of textual data base is Microsoft access.
ADO is active x data object. It is used to access database with the help of data controls and objects as well. it is an extended form of RDO and DAO. RDO is remote data object which is used to access server site data. data in this case reside on the sql server. and we use sql queries to access data. in this we write a sql command and then squ server processes it and gives back the result. DAO is data access object. it is used to access data with the help of program and some data controls. it provides an extention to data controls and data bound controls. DAO helps in accessing data with various conditions or quries.
Base class should no knowledge about derived classes. The "private" modifier on a data member means private to the class which defined it. Base class cannot directly reference/access the private data member of the derived class, and the derived classes cannot access the private data member defined in the base class. Either way the accessing the private data member should be done via properties or getters
dbms is data base management system .It is combination of the data base & the the softwares to access the data from the database. eg:Poracle 91,dbase; for more reply to rexrer234@gmail.com
rerationship
dbms
common guys the answer for .dat is videos