Pagulayan , Jon Aldrick D.

 I. LEARNING TASKS A. ENGAGE A.XML A standard for developing markup languages that explain the organization and significance of data in a document is called Extensible Markup Language (XML). XML offers a standard format for exchanging data via the World Wide Web (WWW) or enterprise intranet by separating a document's content from its presentation. B.JSON  In JSON, a literal can be false, null, or true. Boolean terms refer to the literals true and false. An integer or a floating point number can both be used to represent a number. A JSON value can be either a JSON text or a JSON Simple type, with a JSON Simple type being one of three things: a JSON literal, an integer, or a string. C.AJAX Ajax, often known as JavaScript and XML Asynchronous, is an acronym for Asynchronous JavaScript and XML. With the use of the programming language Ajax, particular portions of content on a website can be updated without requiring a page reload. B. EXPLORE & EXPLAIN Answer the following ques...

I. LEARNING TASKS  A. ENGAGE  A. WHAT IS SQL?  A relational database's Structured Query Language (SQL) is a programming language used to store and process data. In a relational database, data is stored in tabular form, with rows and columns denoting various data qualities and the relationships between the values of those attributes. B. EXPLORE & EXPLAIN Answer the following questions:  1. What are some sql commands? SELECT  - extracts data from a database UPDATE  - updates data in a database DELETE  - deletes data from a database INSERT INTO  - inserts new data into a database CREATE DATABASE  - creates a new database ALTER DATABASE  - modifies a database CREATE TABLE  - creates a new table ALTER TABLE  - modifies a table DROP TABLE  - deletes a table CREATE INDEX  - creates an index (search key) DROP INDEX  - deletes an index 2. What is the difference between drop and delete command? DELETE command is a Data...