FOREIGN KEY Constraint in Oracle
FOREIGN KEY Constraint in Oracle FOREIGN KEY is a referential integrity constraint.It establishes a relationship… Read More
2 years ago
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PRIMARY KEY Constraint in Oracle
PRIMARY KEY Constraint in Oracle The PRIMARY KEY enforces the uniqueness in table.PRIMARY KEY can… Read More
2 years ago
UNIQUE Constraint in Oracle
UNIQUE Constraint in Oracle An UNIQUE constraint specified that a column or a group of… Read More
2 years ago
NOT NULL Constraint in Oracle
NOT NULL Constraint in Oracle Constraints in Oracle Constraints allows Oracle to set some rule… Read More
2 years ago
TRUNCATE Table Statement
TRUNCATE Table Statement TRUNCATE table statement is used to remove all the records permanently.Its a… Read More
2 years ago
DROP Table Statement in Oracle
DROP Table Statement in Oracle DROP statement is used to do below operations: DROP ONE… Read More
2 years ago
MODIFY Table Statement in Oracle
MODIFY Table Statement in Oracle MODIFY statement is used to do below operations: MODIFY ONE… Read More
2 years ago
ALTER Table Statement in Oracle
ALTER Table Statement in Oracle ALTER statement is used to do below operations: ADD ONE… Read More
2 years ago
CREATE Statement in Oracle
CREATE Statement in Oracle CREATE statement is used to create a new database object. Its… Read More
2 years ago
Working with Stored Procedure Parameters
Working with Stored Procedure Parameters WORKING WITH DATE AS INPUT PARAMETERWORKING WITH CHARACTER AS INPUT… Read More
2 years ago