What is identity column in sql server?

0 Answers  

---

Is inner join same as self join?

0 Answers  

---

What is right join sql?

0 Answers  

---

Is a view faster than a stored procedure?

0 Answers  

---

How would you reference column values before and after you have inserted and deleted triggers?

0 Answers  

---

how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6

4 Answers   Hexaware,

---

Which one of the following is a reason that an INSERT statement might cause an error instead of executing correctly? 1. The INSERT statement was attempting to insert a record into a view that was created from more than one table. 2. The INSERT statement was attempting to insert a record using a combination of constants and values from an existing table. 3. The INSERT statement was attempting to insert a record with a non-NULL value into a table that has that column defined as NULL. 4. The INSERT statement was attempting to insert a record into a table by selecting a record from that same table. 5. The INSERT statement was attempting to insert a record into a view rather than a table.

1 Answers   Sonata,

---

how to insert values like 10:10:00,30:25:00 etc.into table after insert how can i sum the above insert values to get the result as 40:35:00

3 Answers  

---

i have a table eno dno sal 1 10 200 2 10 150 3 10 100 4 20 75 5 20 100 i want to get sal which is less than the avg sal of thri dept. eno dno sal 2 10 150 3 10 100 4 20 75

12 Answers   IBM,

---

What is difference between db2 and sql?

0 Answers  

---

How can the performance of a trigger be improved?

0 Answers  

---

What does the sign mean in sql?

0 Answers  

---