Answer / Arun Kumar Bhashkar

In Oracle 8, the FOR UPDATE clause is not supported in SELECT statements. This leads to ORA-01002: fatal error encountered during execution of a PL/SQL statement.

Name the three major set of files on disk that compose a database in Oracle?

1 Answers  

---

What are group functions in oracle?

1 Answers  

---

What privilege is needed for a user to create tables in oracle?

1 Answers  

---

how will I find the first 5 highest salaried employees in each dept in oracle.

22 Answers   IBM,

---

can u call user defined functions in select statements

2 Answers  

---

What is Database Link ?

2 Answers  

---

Can we protect our pl/sql source code?

1 Answers  

---

Explain oracle 12c new features for developers?

1 Answers  

---

i have procedure p1.and also i declare the same procedure in a package. whice one is efficient package procedure or procedure?

2 Answers   Microsoft,

---

How to find no of saturdays in a month using single sql ?

2 Answers  

---

How many file formats are supported to export data?

1 Answers  

---

Differentiate the standard purchase order,Blanket purchase agreement,Contract purchase agreement,Planned purchase order?

1 Answers  

---