Welcome to SmartStudies.in! You visited this page for the first time.
Click Here to See Full Stats of Your Vists to SmartStudies.in
Smart Studies
Follow on facebookFollow on twitter
This is an effort to make Learning Smarter, Easier and Free
Visitor No. 005408501
ਵਿੱਦਿਆ ਵਿਚਾਰੀ ਤਾਂ ਪਰ-ਉਪਕਾਰੀ।
ਨਕਲ ਕਰਨਾ ਪਾਪ ਹੈ।
ਵਿੱਦਿਆ ਮਨੁੱਖ ਦਾ ਤੀਸਰਾ ਨੇਤਰ ਹੈ।
ਨਕਲ ਆਤਮ-ਹੱਤਿਆ ਹੁੰਦੀ ਹੈ।
ਚਰਿੱਤਰ ਜੀਵਨ ਦੀ ਸ਼ਾਨ ਹੁੰਦੀ ਹੈ।
ਰੱਬ ਦੇ ਸਤਿਕਾਰ ਤੋਂ ਬਾਅਦ ਸਮੇਂ ਦਾ ਸਤਿਕਾਰ ਜ਼ਰੂਰੀ ਹੈ।
ਬੱਚਿਓ ਮਿਹਨਤ ਕਰਦੇ ਜਾਵੋ, ਮੰਜ਼ਿਲ ਵੱਲ ਪੱਬ ਧਰਦੇ ਜਾਵੋ।
Computer Science -> Solved Exercise -> Class - 9th, Lesson No. 4 (Introduction to DBMS)

CHAPTER - 4
INTRODUCTION TO DBMS

Exercise


  1. DBMS is a relational database management System.
  2. Data are small raw materials such as character, numbers, pictures etc.
  3. Database is a place where your data get store.
  4. DBA is the person or group of person who control the database system.
  5. To frequently store an identical data again and again in database is called data redundancy.
  6. In ancient times to store Different set of records in different-2 files is called file processing system.
  7. Entity is the item whose information is stored in a database as data is called entity.
  8. Many Kinds of keys are use in relational database.
  9. Normalization makes tables effective and structured.
  10. SQL is a high level language which is used to store, control and amend the database.

SmartStudies.in © 2012-2023