Explain and compare OBE and SQL
Explain and compare OBE and SQL?
Expert
QBE is a direct-manipulation database language which employs a graphical approach to query construction. Some of the database systems translate QBE queries into the SQL. QBE does not attach to a standard however SQL does. Both OBE and SQL are relational database languages.
How you can detect the loops?
States the term Mirror Activator Disk mirroring?
What are true statements regarding implicit cursors?
Write a short on the six database functions which occur during the systems development life cycle?
What the difference between sequential file stage and hashed file stage is in relates to DataStage Server?
Elucidate briefly what is batch and also give explanation about the types of batches?
Write about the term APT_CONFIG within the data stage?
To perform recursion which data structures is used?
What do you mean by the term stored procedure in the Teradata?
How must you modify the function to handle error?
18,76,764
1958843 Asked
3,689
Active Tutors
1416927
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!