Data

-

A.  DATA DEFINITION LANGUAGE

Answer: Data specification, also known as data definition language, is a SQL syntax used to create and modify database constructs such as tables, indexes, and users. DDL statements, which are similar to computer programming languages, are used to describe data structures, especially database schemas. 

 B.     INTERACTIVE DATA MANIPULATION LANGUAGE
Answer: A data manipulation language (DML) is a computer programming language that helps you to insert (add), remove (delete), and modify (update) data in a database. A DML is often a sublanguage of a broader database language, such as SQL, which contains some of the language's operators.




C. EMBEDDED DATA MANIPULATION LANGUAGE

Answer: SQL (Structured Query Language) is a data manipulation language that is commonly used for accessing and manipulating data in relational databases. DML is used in several ways by IMS/DLI, CODASYL databases such as IDMS, and other databases.






Comments

Post a Comment

Popular posts from this blog

Basics of EDA with Python

-
Image
  Torres, Loren Zhacarie V.                                                                                BSIT- 4B IT Seminars and Educational Trips Reflection Report                                    June 5, 2024     Online Course: Basics of EDA with Python   I.         Details of the event/activity   The webinar on Basics of Exploratory Data Analy...
Read more

CS ROAR 2023

-
Image
  Torres, Loren Zhacarie V.                        BSIT-4B                       IT Seminars and Educational Trips Reflection Report Event Title: “CS ROAR 2023 I.       Details of the event/activity     I went to Cloudstaff ROAR 2023, an amazing gathering held in Sta. Bulacan's Maria. It included awesome shows by the Manila Philharmonic Orchestra, Lola Amour, and singer Ely Buendia, alongside lots of awards and performances. Sam YG hosted the event, making it a joyous occasion.   II.     Reflections on the webinar/activity give rise to (learnings)   Being present at this gathering showed me the importance of engaging with the audience to ensure the success of an event, particularly...
Read more

Front End Development - HTML

-
Image
 Torres, Loren Zhacarie V.                                                                                                BSIT-4 IT Seminars and Educational Trips Reflection  Report                                                                 May 29, 2024 Online Course: Front End Development - HTML   I.              Details of the event/activity In my pursuit of learning p...
Read more