What are the features of database language?

1084

Explain the difference between a primary key and a unique key?

1027

i have a web page and in this page i create 3 textbax and a "summit" button do you have any html code for add text velue in my web page like link summation(form) sites.

1885

What's difference between dbms and rdbms ?

1007

Define sub-query.

1111

What do you mean by cardinality and its types?

988

What is the main difference between union and union all?

948

What do you understand by the terms entity, entity type, and entity set in dbms?

958

How many types of users in dbms?

948

What are the types of rdbms?

956

Which is the best free database software?

996

What is the difference between hashed file stage and sequential file stage in relates to datastage server?

1139

What do databases contain?

1006

What are different cursor types in dbms?

1116

What is the license for clipper?

997