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Introduction to SQL

Introduction to SQL
There is an equivalent join expression that can be substituted for all subquery expressions.

True
False

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Introduction to SQL
What is the full form of SQL?

Structured Query Language
Simple Query Language
None of these
Structured Query List

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Introduction to SQL
The SQL statementSELECT SUBSTR('123456789', INSTR('abcabcabc', 'b'), 4) FROM DUAL;

2345
456789
6789
1234

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Introduction to SQL
The FROM SQL clause is used to...

None of these
specify search condition
specify range for search condition
specify what table we are selecting or deleting data FROM

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Introduction to SQL
Select the right statement to insert values to the student table.

INSERT student VALUES (
INSERT VALUES (
INSERT INTO student VALUES (
INSERT VALUES INTO student (

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Introduction to SQL
Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?

None
Both of above
Data Manipulation Language(DML)
Data Definition Language(DDL)

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