What does the acronym СУБД stand for? 1) A set of programs that ensures the operation of all computer hardware devices

What does the acronym СУБД stand for? 1) A set of programs that ensures the operation of all computer hardware devices and user access to them. 2) An application program for processing texts and various documents. 3) A software system for creating databases, storing and searching for necessary information in them. 4) An operating system shell that allows for more comfortable working with files. The main purpose of ... is to select data based on given conditions. 1) Forms 2) Reports 3) for Sort the character values in ascending order: a) "projection" b) "direct" c) "rectangle" d) "parallelogram" e) "parallelepiped" Changing the order of records in a table based on any characteristic is called... 1) sorting records 2) editing records 3) selecting records 4) changing the table structure Specify the true statements: 1) With a DBMS, the user can search for information in a database. 2) Several records form a field. Relational databases have a tabular organization. 3) Selection conditions in a DBMS are written in the form of... 1) statements 2) programs 3) logical expressions 4) formula When searching by the condition YEAR OF BIRTH> 1958 AND INCOME <3500, surnames of people will be found: 1) with income less than 3500 or those who were born in 1958 2) with income less than 3500 or those who were born in 1959 and later 3) with income less than 3500 and those who were born in 1958 and later 4) with income less than 3500 and those who were born in 1959 and later