题目
题目
单项选择题

Question at position 33 INSERT INTO is an example of ________ code.DDL DCLDMLTIO

选项
A.DDL
B.DCL
C.DML
D.TIO
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标准答案
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思路分析
The question asks us to classify the kind of SQL code shown by the statement INSERT INTO. Option 1: DDL. Data Definition Language includes statements like CREATE, ALTER, and DROP that define or modify the......Login to view full explanation

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Question at position 17 ________ is a set of commands used to update and query a database.DDL DML DPL DCL

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Question at position 51 A database is maintained and queried using the data mapping language (DML).TrueFalse

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