What is the execute method in java?

949

---

Explain some new features available in jdbc 4.0?

961

---

Explain the various types of locking system in jdbc?

832

---

What is addbatch jdbc?

953

---

Explain the locking system in jdbc & its types?

904

---

What is use of connection pooling?

895

---

What is drivermanager in jdbc?

918

---

What are the steps required to execute a query in jdbc?

887

---

Why do we use jdbc in java?

974

---

What is two-phase commit in the database?

980

---

Explain the steps in writing a java program using jdbc?

867

---

List the common jdbc exceptions ?

947

---

How can we disable a constraint ?

956

---

Does sql allow null values ? Can we use it within where clause ?

935

---

Write an sql to find all records having all numeric characters in a field ?

909

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