Answer / s

Correlated subquery refers to atleast one column of the
outer query. The correlated subquery is evaluated for each
qualifying row from the outer query.

What is referential integrity?

5 Answers  

---

in my table i will update only 100 record among 1000 records i need to display recently updated record'.....can u tell me where those records are stored how can i display those records...?if there is any sql query pls let me know....?

3 Answers   Infosys,

---

I want to fetch the 10th row of a table which has been changed.How can I do it without going thru all the rows.

5 Answers  

---

How do you prepare a COBOL + DB2 program from coading till execution ?

1 Answers   Amdocs, Xansa,

---

What does the REORG Utility do?

2 Answers  

---

Suppose the outcome of executing a query results in a row having null. Based on the answer how you use it? Its declaration and inclusion?

2 Answers   Verizon,

---

How many buffer pools are there in DB2?

2 Answers  

---

What is the picture clause of the null indicator variable?

6 Answers  

---

What is correlated subquery?

1 Answers  

---

What are db2 objects?

0 Answers  

---

What is the difference between a package and a plan?

6 Answers   Infosys, L&T, Mphasis,

---

How do you run JCL in cobol program

1 Answers   IBM, Syntel,

---