* Data manipulation subsystem helps the user to add, change, and delete information in a database and query it for valuable information.

* Data management 4GLs such as SAS, SPSS and Stata provide sophisticated coding commands for data manipulation, file reshaping, case selection and data documentation in the preparation of data for statistical analysis and reporting.

Data manipulation, analysis, and reporting languages

# Data processing by means of one or more devices that use common storage for all or part of a computer program, and also for all or part of the data necessary for execution of the program ; that execute user-written or user-designated programs ; that perform user-designated symbol manipulation, such as arithmetic operations, logic operation, or character string manipulations ; and that can execute programs that modify themselves during their execution.

Data processing may or may not be distinguished from data conversion, when the process is merely to convert data to another format, and does not involve any data manipulation.

* Data structures – The organization and manipulation of data.

Data manipulation operations include the ability to:

Data processing may or may not be distinguished from data conversion, when the process is merely to convert data to another format, and does not involve any data manipulation.

:* Data manipulation ( interactive and by program )

Abrial in " Data Semantics ": "... the so called " logical " definition and manipulation of data are still influenced ( sometimes unconsciously ) by the " physical " storage and retrieval mechanisms currently available on computer systems.

Data manipulation language comprises the SQL data change statements, which modify stored data but not the schema or database objects.

Data manipulation languages have their functional capability organized by the initial word in a statement, which is almost always a verb.

Data manipulation languages tend to have many different flavors and capabilities between database vendors.

Data manipulation languages are divided into two types, procedural programming and declarative programming.

Data manipulation languages were initially only used within computer programs, but with the advent of SQL have come to be used interactively by database administrators.

* Data manipulation language

Data could be read and stored to disk as either sequential files ( delimited by the CP / M convention of CR / LF at the end of each line ) or else as fixed-record-length random access files, which, given a sufficiently determined programmer, could be used to perform database-type record manipulation.

Data from the mood scale showed that drug manipulation increased the angry and happy conditions, although the happy subjects felt much happier than the anger condition subjects.

Data collected include population data ( citizenship, place of residence, place of birth, position in household, number of children, religion, languages, education, profession, place of work, etc.

Operations such as these, and even more elaborate operations can also be performed in computer music programming languages such as Max / MSP, SuperCollider, Csound, Pure Data ( Pd ), Keykit, and ChucK.

Data definition languages exist to describe the databases within the data model.

An object model language standard ( by the Object Data Management Group ) that has influenced the design of some of the newer query languages like JDOQL and EJB QL, though they cannot be considered as different flavors of OQL.

As the product grew, Data General developed many languages for the Nova computers, running under a range of consistent operating systems.

; Data sub-languages and domain-specific languages

* Data Base of more than 23, 000 documents of the Popes in latin and modern languages

Category: Data modeling languages

Category: Data modeling languages

Category: Data modeling languages

Data acquisition applications are controlled by software programs developed using various general purpose programming languages such as BASIC, C, Fortran, Java, Lisp, Pascal.

Category: Data modeling languages

Data for several African languages is not sufficient for classification.

Category: Data modeling languages

Category: Data modeling languages

Category: Data modeling languages

Category: Data modeling languages

Category: Data modeling languages

Category: Data modeling languages

Data storage devices and many modern programming languages support namespaces.

COMPASS is any of a family of macro assembly languages on Control Data Corporation's 3000 series, and on the 60-bit CDC 6000 series, 7600 and Cyber 70 and 170 series mainframe computers.

Category: Data modeling languages

They support traditional diagrammatic languages such as ER diagrams, Data flow diagram, Structure charts, Decision Trees, Decision tables, etc.