If an UNIQUE KEY constraint on DATE column is created, will it accept the rows that are inserted with SYSDATE?

Use these data for the following Questions EMPNO ENAME SAL A822 RAMASWAMY 3500 A812 NARAYAN 5000 A973 UMESH 2850 A500 BALAJI 5750 Select SAL from EMP E1 where 3 > ( Select count(*) from Emp E2 where E1.SAL > E2.SAL ) will retrieve

A Transaction ends

What are the different events in Triggers?

Use these data for the following Questions EMPNO ENAME SAL E100 John 3250 E200 Praveen 2000 E300 Mahesh E400 Prasanth 5500 E500 Vikram 6650 Select count (sal) from Emp will retrieve

The Data Manipulation Language statements are

Declare a number := 5; b number := null; c number := 10; Begin if a > b AND a < c then a := c * a; end if; End; What will be the value of 'a' after execution?

Find the ODD Datatype out

A Database Procedure is stored in the Database

If an UNIQUE KEY constraint on DATE column is created, will it accept the rows that are inserted with SYSDATE?

What is the Result of the following 'AXA'||NULL||'US' ?

What is a trigger?

A Transaction ends

In "Select 1 from dual;" who is the owner of Dual table?

Dropping a table causes its synonym to drop.

can we rename a Synonym?