ITPEC IP October 2024 Question 27
ITPEC IP October 2024 — Question 27 of 100
SQL is the standard language used to define, query, and manipulate relational databases. Structured Query Language supports operations such as selecting rows, joining tables, inserting and updating data, creating tables, defining constraints, controlling permissions, and managing transactions, depending on the DBMS and command category.
Answer (b)
Why not others:
- (a) FAQ is a collection of frequently asked questions and answers
- (c) SSL is the older name for a cryptographic communication protocol family succeeded by TLS
- (d) UML is a general modeling language for visualizing and documenting software and systems
Key rule: SQL operates relational data; UML models systems, while SSL/TLS secures communication.
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