a procedure one in two out parameters i am waiting it in a sql query can i get the output

1 Answers  

---

What is the difference between UNIQUE CONSTRAINT and PRIMARY KEY? 1. There is no difference. 2. A PRIMARY KEY cannot be declared on multiple columns. 3. A UNIQUE CONSTRAINT cannot be declared on multiple columns. 4. A table can have multiple PRIMARY KEYS but only one UNIQUE CONSTRAINT. 5. A table can have multiple UNIQUE CONSTRAINTs but only one PRIMARY KEY.

7 Answers   Satyam,

---

how can we encrypt and decrypt a data present in a mysql table using mysql? : Sql dba

0 Answers  

---

1. Which is an aggregate function? a. Union b. like c. max d. Rank

1 Answers   Fintellix,

---

How to recompile a already made trigger?

2 Answers  

---

What are the differences between implicit and explicit cursors?

0 Answers  

---

What does := mean in pl sql?

0 Answers  

---

tell me about various levels of constraint. : Sql dba

0 Answers  

---

What is sqlerrm?

0 Answers  

---

Define a temp table?

0 Answers  

---

What is delete command in sql?

0 Answers  

---

What is the fastest way of accessing a row in a table?

5 Answers   TCS,

---