what is the difference between relational calculus and
relational algebra ?
Answer Posted / ajeet kr.sharma(weir)bharatpur
r.alg. is procedural lenguage while r.c. is non-procedural
lenguage.
| Is This Answer Correct ? | 26 Yes | 7 No |
Post New Answer View All Answers
sparse lookup and where its options we find in OCI and db2?
how do you do sql tuning?
What is global database name?
What is the DIF format and when we will use in teradata
What is the difference between a stored procedure and a query?
Give the syntax of exception handling used in DBMS?
What is the difference between primary key, foreign key and candidate key?
What is ole db provider for sql server?
Why do we need distributed database?
What does currency type mean in database?
What is ole db source in ssis?
How concurrency problems effect the database?
What is relational database with example?
query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp
Can you tell any two advantages of stored procedures?