Explain Oracle insert into command?

1.	Explain Oracle insert into command?
Answer» An INSERT statement is USED in the ORACLE database to insert the single record or the multiple records in a table. This particular ORACLE INTERVIEW question explains the importance of keys in the database. Example SYNTAX:- INSERT INTO table (column1, column2, ... column_n ) VALUES (expression1, expression2, ... expression_n ); 11. Write a syntax for update query in Oracle? An UPDATE statement is used to update the records that already exist in the table. Example SYNTAX:- UPDATE table SET column1 = expression1, column2 = expression2, ... column_n = expression_n [WHERE conditions];

Answer»

An INSERT statement is USED in the ORACLE database to insert the single record or the multiple records in a table.

This particular ORACLE INTERVIEW question explains the importance of keys in the database.

Example

SYNTAX:-

INSERT INTO table (column1, column2, ... column_n ) VALUES

(expression1, expression2, ... expression_n );

11. Write a syntax for update query in Oracle?

An UPDATE statement is used to update the records that already exist in the table.

Example

SYNTAX:-

UPDATE table

SET column1 = expression1,

column2 = expression2,

...

column_n = expression_n

[WHERE conditions];

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