OLE stands for
Object Line Embedding
Object Linking and Embedding
Optical Link Entity
None of these
_____________object calls allows the designer to create on appropriate user interface to formally interact with the back and database, defined by the tables and queries.
Queries
Reports
Forms
The ________object class allows a database designer to create the data tables with their respective field names, data types and properties.
Tables
An application where only one user accesses the database at a given time is an example of a(n) ________ .
Single-user database application
Multiuser database application
E-commerce database application
Data mining database application
_________ applies to single , double or decimal types of numbers.
Number
Decimal Places property
Format
_____ means checking of data to eliminate incorrect entries.
Default value
Caption
Validation
Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
IDMS
DB2
dBase-II
R:base
SQL views can be used to hide:
Columns and rows only.
Complicated SQL syntax only.
Both of the above can be hidden by an SQL view
None of the above is correct
_________ is meant to store a universal Resource Locator (URL) and e-Mail addresses.
OLE
Hyperlink
Field name
The following are components of a database except ________ .
User data
Metadata
Indexes
