Monthly Archives: August 2015

SQL Script to find all the triggers defined on a database or on a single table

Posted on August 14, 2015 by vivekjohari

SQL Script to find triggers in SQL Database Sometime we need to find all the triggers defined on the database. So in this case, we can use the below SQL Query:-SELECT tbl.name as [Table Name] , trig.name as [Trigger Name] … Continue reading →

Posted in SQL Advanced, SQL Tips, SQL Triggers | Tagged , | 30 Comments

Interview question – Is Clustered index on column with duplicate values possible?

Posted on August 13, 2015 by vivekjohari

Through this article, we are going to discuss three important interview questions of SQL which are given below:-  1) Can we create clustered index on a column containing duplicate values?  2) Can we create a Primary Key on a table on which a … Continue reading →

Posted in Interview Questions, SQL Advanced, SQL Indexes | Tagged , , , | Leave a comment

Question of the Month (July)

Posted on August 3, 2015 by vivekjohari

Question of the Month Suppose we have a table emp_plan  which contains 4 columns “Empid” (employeeid), Planid (Projectid), Startdate(Allocation Start date) and Enddate (Allocation Enddate). Its structure is given below:-4  Create table emp_plan (empid nvarchar(200),planid nvarchar(20),startdate datetime, enddate datetime) Also below … Continue reading →

Posted in Interview Questions | Tagged , | 23 Comments