Can primary key be changed?
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Can we use ddl statements in stored procedure?
using cursors salesman get bonus as 10% of their salary , managers get 20% , analalist get 30%. generae a report showing the employee name, salary , bonus.
how to rename an existing table in mysql? : Sql dba
What is range partitioning?
Table Student has 3 columns,Student_id,Student_Name & Course_Id. Table Course has 2 columns, Course_Id & Course_Name.Write a query to listdown all the Courses and number of student in each course.
Is coalesce faster than isnull?
I Have A Table Like This. Cityno Cityname Mails 1 Bangalore 8km 2 Hsr Layout 20km 3 Mejistic 30km 4 Jayadeva 55km 5 Itpl 80km 6 Hebbal 115km I Have Data Like This I Want O/p Like This Distance No.ofcity 0-50km 3 51-100km 2 101-150km 4 And So On
What does bitemporal mean?
What is number function in sql?
What is rtm stands for?
What are the disadvantages of not performing database normalization?
Can you load data into multiple tables at once? : aql loader
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