Can variables be used in sql statements?

0 Answers  

---

Is it possible to create the following trigger: before or after update trigger for each row?

0 Answers  

---

what are the authentication modes in sql server? : Sql dba

0 Answers  

---

what is SCALAR Queries?

2 Answers   ITC Infotech,

---

Write a procedure to return the month and the number of developers joined in each month (cursor )

2 Answers   Tech Mahindra,

---

what is the difference between pragma exception_init and raise_application_error

1 Answers   Aetins, State Street,

---

hello..... i am an comp science engineering graduate planning to do ORACLE certification in PLSQL 9i. just wanted to know whats the possibility getting job is their openings???? is it worth doin that course n certification

1 Answers  

---

What action do you have to perform before retrieving data from the next result set of a stored procedure ?

0 Answers   Microsoft,

---

i need department wise top 2 employees salary.which logic i will use

17 Answers  

---

what is the correct way of selection statement a. select/from/table_name/orderby/groupby/having b. select/from/table_name/groupby/having/orderby

5 Answers   HCL, JPMorgan Chase,

---

When do we create bitmap indexes

2 Answers   CTS,

---

what is an index? : Sql dba

0 Answers  

---