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ORACLE NULL In oracle, IS NULL is used to check not null values. It is used with select, insert, update, and delete…

ORACLE LIKE CONDITION In oracle, like condition is used with select, insert, update, and delete in where clause using wildcard. It allows…

Change Password In Oracle, we can change the password using alter command. Syntax : ALTER USER user_name IDENTIFIED BY new_password; Parameters user_name:…

Check Constraints In Oracle, Check Constraints have the specific condition for each row of the table. Using a CREATE TABLE statement Syntax:…

Comments In Oracle, comments can be placed in queries. Comments can be a single line as well as multi-line. Comment on a…

ORACLE ALIASES In Oracle, aliasing can also be done in column name as well as in table name. Aliasing is done to…

ORACLE AND & OR In Oracle, AND & OR can be combined and used in select, insert, delete or update statement for…

ORACLE AND In Oracle, AND is used in select, insert, delete or update statement for checking two or more conditions. Syntax Where…

ORACLE BETWEEN In Oracle, BETWEEN is used to get the values from given range in select, insert, delete or update statement Syntax…