Define commit?
No Answer is Posted For this Question
Be the First to Post Answer
C. Normalize the following data up to the 3rd Normal form. Create the tables and insert the data given. Emp_ID Name Dept_Name Salary Course_Title Date_Completed 100 Adam Marketing 48,000 SPSS 6/19/2008 Surveys 10/7/2008 140 Bob Accounting 52,000 Tax Acc 12/8/2008 110 Cathy IT SQL Server 1/12/2008 C# 4/22/2008 190 Dan Finance 150 Emily Marketing 55,000 SPSS 6/16/2008 42,000 Analysis 8/12/2008 Queries 1. Find all Names who have completed the SPSS Course. 2. Find employee with max salary. 3. Find employee with 2nd max salary. 4. Find all employees in Dept “Marketing”. 5. Find all the employees who have taken more than 2 courses. 6. Find all the employees who have completed the courses before month of September.
What is self-join and what is the requirement of self-join?
Explain some predefined exceptions.
How can a function retun more than one value in oracle with proper example?
Differentiate between pl/sql and sql?
Can you inner join the same table?
How show all rows in sql?
How do you assign Construct the where clause without concatenating Field,value pairs?
how many values can the set function of mysql take? : Sql dba
source destination distance chennai bangalore 500 bangalore chennai 500 hyd delhi 1000 delhi hyd 1000 bangalore hyd 800 Here chennai to bangalore and bangalore to chennai is same distance. and hyd and delhi also same criteria. Based on the distance i want to display only one row using sql query?
what is user defined functions? : Sql dba
How to disable a trigger name update_salary?