M Flashcards
a characteristic of a relation is that rows may hold identical values
False
a characteristic of a relation is that rows may hold single values
True
The SQL keyword MODIFY is used to change the structure, properties or constraints of a table.
False
The SQL keyword CONSTRAINT is used to define one of five types of constraints.
True
The Microsoft Access 2016 application generator provides the ability to create and store forms, reports, and queries.
True
most Microsoft access 2016 commands and tools are available on the tabbed ribbon
True
Microsoft Access uses the AutoNumber data type to create surrogate keys
True
SQL commands can be embedded in an application program
True
Business Intelligence (BI) systems typically store their data in data warehouses.
True
SQL includes a data definition language, a data manipulation language, and SQL/Persistent stored modules.
True
Table names in databases usually follow a certain style
False. They can follow any style desired.
In a DB, each table stores data about a different type of thing
True
With SQL server, the preferred way to create database structures is with SQL statements
True
SQL statements can be submitted to SQL Server from Microsoft SQL Server Management Studio
True
The SQL Server GUI program is the Enterprise Manager
False. Enterprise Manager is an Oracle program I believe.