Table Database Object:
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1) Creation of the table object:
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Syntax:
	create table <table-name> (col1 datatype, col2 datatype, col3 datatype,...);

2) Insert the data into the table:
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=> to insert the data, we need to use one of the DML command named as "insert".
1) Simple method:
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Syntax:
	insert into <table-name> (col1, col2, col3,...) values(v1, v2, v3,...);

Ex: Insert the tuple (row information) using simple method
insert into CustomerInfo(SNo, CId, CName, Age, Gender, Location) values(1, 101021, "XYZ", 23, "Female", "Delhi");

2) Direct Method:
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Syntax:
	insert into <table-name> values(v1, v2, v3,...);

Ex: Inserting data into the table using direct method
insert into CustomerInfo values(2, 112233, 'PQR', 22, 'Male', 'Mumbai');

3) Run-time approach:
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Syntax:
	insert into <table-name> values(&col1, &col2, &col3,...);

3) Validation of the data:
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=> to validate the data of the table after the insertion we need to use DRL Command named as "select".
Syntax:
	select * from <table-name>;

Note:
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Before the validation, we must perform the commit operation.
The operation is used with TCL command named as "commit".
Syntax:
	commit;

Ex: 
select * from CustomerInfo;

4) Formatting of the data:
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=> to format the data, we need to use "set"
Syntax:
	set linesize value;

Assignment:
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Q-1: Write a Query to list all tables in the database of user account?
Q-2: Write a query to create the table with name of "StudentData"
which includes the below columns:
	SNo number,
	StuId number,
	StuName string,
	StuAge number,
	Gender,
	Division,
	Grade
	Ph.no
After that, insert the data into the table
and validate the data which was inserted.