What is the order of sql select?

0 Answers  

---

Is primary key clustered index?

0 Answers  

---

i have table T!. A B C D NULL 1 2 3 4 NULL 5 6 7 8 NULL 9 10 11 12 NULL. I WANT COUNT OF NULL VALUES IN TABLE. WRITE A QUERY.

14 Answers   iGate, Wipro,

---

1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins

0 Answers   CTS,

---

What is use of term?

0 Answers  

---

What is a 'instead of trigger'?

3 Answers   Eenadu, TCS,

---

How do we use distinct statement? What is its use?

0 Answers  

---

What is an alias command?

0 Answers  

---

What is window clause?

1 Answers   TCS,

---

What jobs use sql?

0 Answers  

---

What are tuples in sql?

0 Answers  

---

What is trigger and stored procedure in sql?

0 Answers  

---