Answer / Ajay Krishna

A field (also known as an attribute) is a specific piece of data within a table or record in a relational database. Fields are organized into columns and used to store unique pieces of information about each record.

Explain the concepts of a primary key and foreign key.

1 Answers  

---

How to activate all indexes in firebird?

1 Answers  

---

Define cursor.

1 Answers  

---

State three differences between Dbms and Rdbms?

1 Answers   BirlaSoft,

---

What is the example of rdbms?

1 Answers  

---

What are stored-procedures? And what are the advantages of using them.

1 Answers  

---

Mention a query to calculate the even and odd records from a table

1 Answers  

---

Where is data stored in database?

1 Answers  

---

Enlist the advantages of dbms.

1 Answers  

---

Dept wise avrage salary

2 Answers   HCL, IBM, TCS,

---

Define data, entity, domain and referential integrity?

1 Answers  

---

Explain the difference between two and three-tier architectures.

1 Answers  

---