what is a check constraint?

0 Answers  

---

What are the different normalization forms?

0 Answers  

---

Show Practically Sql Server Views are updatable?

0 Answers   QuestPond,

---

Write a SQL command to insert and update only a particular field?

0 Answers   ADITI,

---

What is the use of placing primary key and foreign key constrains on columns.

4 Answers   Value Labs,

---

---

Please illustrate physical database architecture? : SQL Server Architecture

0 Answers  

---

Can you name some of the dml commands in sql?

0 Answers  

---

how can we use a composite key for two tables and how can we represent it

1 Answers   BoA,

---

Suppose i have one sql query that contains 2 minute to execute.After one weekly i am executing same query that is taking 5 minute.Why our same query is taking more time.what would be my approach to reduce execution time.Please help.

1 Answers   Cognizant, HCL, Value Labs,

---

How to get all stored procedures in sql server?

0 Answers  

---

How to connect php with different port numbers?

0 Answers  

---

What will you do If the low Performance occurs?

2 Answers  

---