How many Mappers run for a MapReduce job?

563

---

What is the the primary cause of an inflammatory reaction to an overhanging gingival margin of a restoration ?

2119

---

I am using an Oracle 8i Database my data contains Clob data. I am using toad version 7.6 i am able to get the data in toad but unable to extract the data in excel.when trying to extract the data into the excel the toad error says out of memory. Can any body please help me to extract the data through the same toad version. Thanks in advance

2256

---

How to secure in our wordpress site?

177

---

How to delete array of objects in C++? Proof by C++ code for proper deletion

795

---

Name search algorithm technology?

966

---

Difference between save() and saveorupdate() method of hibernate?

408

---

What is reg_dword in registry?

785

---

I want to start and stop mysql on windows? How do I do that?

1005

---

What are the various Operating system files that every SQL server 2005 database has and what is the purpose.

1006

---

In software testing Business requirements or FRD is given,u will have start preparing test cases. In the document only text box is mentioned for a particular option.So do u prepare test cases including special characters,numbers,alphabets,alphanumeric or only for some. Pls help me out.

3753

---

What does an oracle dba do?

541

---

What do you know about stock market?

1057

---

If you remove an object attribute, is it deleted from the database?

1

---

Lending of Lockers?

982

---