Database. Test (120 Issues.)

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Uploaded: 17.08.2014
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The list of questions:
ER-diagram of a chart:
Attribute - it's ...
Data- base is ...
Without objects can not exist a database:
The databases stored record and logical record:
Which elements of the table are stored data base:
In some database models exist horizontal and vertical links between the elements?
In a dialog box, create a connection between the fields of database tables:
In which mode the user database:
In general, the faster is performed the program code processed:
As a result, some operations of relational algebra obtained performance?
The structure of the database should include:
What is the function key field?
What is the peculiarity of the field "memo"?
What is the peculiarity of the field "counter"?
Enter the English abbreviation of the American National Standards Institute:
Enter the English abbreviation of the international standards organizations:
Enter the acronym SUDB:
Enter the acronym to the database query language "modeled":
Enter the English abbreviation defining formal interface that provides access to databases SQL:
Enter the English abbreviation of a standard interface for all major dialects of SQL:
Enter the SQL statement to add a new record to the table:
Enter SQL statements to modify the database records:
Enter SQL statements for the selection of database records:
Enter SQL statements for the transfer of rights to a database table:
Enter SQL statements to connect the database tables:
Enter SQL statements to create the database:
Enter SQL statements to create the database tables:
Enter SQL statements to delete the database:
Enter the SQL statement to delete a record in the table:
Enter SQL statements cancel the rights to the database table ::
Enter SQL statements delete the database table:
Is it possible with the help of the relational model of data to describe the hierarchical structure?
To display the set of fields from multiple tables using ...
To create a query type used language instruction SQL 'CREATE TABLE'
To create a query type used language instruction SQL 'JOIN'
To create a query type used language instruction SQL 'UPDATE'
To create a query type used language instruction SQL «INSERT ... INTO»;
To create a query type used language instruction SQL «TRANSFORM»
To create a query type used language instruction SQL 'SELECT ... INTO'
What do the questions:
Why use macros:
What do the following modules:
Why use forms:
If the code is executed step by step, for example, line by line, then we are dealing with:
The information processor - it's ...
What a database is based on the tables and the tables only?
What is the SQL statement used to request the removal of
What is the SQL statement used to create the query to add records
What is the SQL statement used to create a request for ordering records
What is the SQL statement is used to create an update
What is the SQL statement used to create a cross-query
Which of the models of organization of a database focused on the use of successive drives?
Which of the following programming languages \u200b\u200bare the interpreters?
Which of the following restrictions shall maintain the integrity of the relational data model:
What components includes EIS?
What restrictions are imposed on the 2nd normal form relational data model:
What are the limits on third normal form relational data model:
What restrictions are imposed on the 4th normal form relational data model:
What restrictions are imposed on the relations of the relational data model:
What is definitely true for the database?
What types of relationships between tables allows for Access?
What is the main role of the database?

Additional information

Which definition more accurately reflects the meaning of the term "data independence"?
Which one is unary relations?
Which of the following properties is not the property of a relational database?
Which of the relationship has the property of reflexivity?
Which of the following is not a metric spaces?
Which field can be considered unique?
What is the field of the table "Employees" can be used as the primary key?
Which approach is more promising to create a global database?
What language is used for text entry requests?
What is the final feature should be selected for the calculation of the arithmetic mean of a set?
Search key in database management systems (DBMS) are called:
Conceptual scheme - it's ...
Multi-user system is a system:
Can a table's primary key composed of multiple fields?
At the stage of the logical database design solved the problem:
A set of stored records of the same type is:
The most common in practice are:
The most accurate analog of a relational database can be:
The smallest unit of storage is:
One of the founders of the relational database model is
Single-user system (single-user system) is a system:
Defining data model includes a description?
The main functions of the DBMS
Planned request is:
The term "general data" means:
Why at the closing table Access program does not offer to save it entered data:
Specialization is a table. Is this table 3NF?
The program will be more resistant to failure during execution (and debugging), if it is written in a language which performs code mode:
The process of materialization of these are:
From the standpoint of the database, the data is responsible for safety:
The "integration" of data should be defined as:
The system of group work provides:
A database management system (DBMS) - is ...
Dictionary database (with reference to the theory of the database)?
The data dictionary stored in the form of:
Does any of the information table in which there is no record?
Does any of the information table in which no fields?
Post - it ...
The tables in the database are:
Install the appropriate data model definitions:
Install the appropriate definitions of the following concepts:
The physical design of the database is:
Formatted message - it's ...
Which of the following is not an object Access:
Which of the following is the correct spelling of a query parameter?
What can serve as values \u200b\u200bfor cross query?
What should be attributed to the benefits of a centralized approach to storage and data management?
What is a "record performance"?
What is a "desktop application" database:
What is a "transaction" (as applied to the theory of databases)
What is a database table entry?
What is a request?
What is a linker?
What field?
What is a translator?
Equivalent to the whether the term "database management system" and "database manager"

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