I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?

999

---

What do you mean by cloudburst?

626

---

I HAVE SELECTED INTERVIEW FOR GOVT POLYTECHNIC LECTURERS.I DONT KNOW ANYTHING.PLZ HOW INTERVIEW WILL GO AND WHAT QUE'S SUPPOSE TO ASK ABOUT SUBJECT.PLEASE SEND QUE'S AND ANSWERSTO MAIL OR CALL THIS NO:9966924990.PLZ HELP ME.

11627

---

Hello Can anyone please share the interview details for QA positions in Tribal Fusion, Noida. Much Thanks

2519

---

why ph is not more than 14?

1523

---

What is the purpose of a secondary key?

975

---

Explain the difference between event.preventdefault and "return false"? : jquery mobile

813

---

Is it recommended to configure all data volumes in the same lun?

1

---

what is the chemical component of eggplant that stimulates the blood glucose level?

2118

---

Does wordpress use laravel?

784

---

Please tell me how to discuss about the salary in the hr interview. My current ctc is 3.32l and my expectation is 6.0 L. If they negotiate i can come up to 5.5l. How i can handle the situation. Please answer.

2884

---

The string can be represented in single as well as double quotes. What is the difference between the two?

913

---

How can energy change in the formation of NACL be determined?

1184

---

What is data type example?

963

---

What is user defined datatypes and when you should go for them?

1016

---