Interested to Buy Any Domain ? << Click Here >> for more details...
Explain the rollup operator?
- 0 Answers
- 1053 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
I have a few records all are same structures data, I want to store data in multiple targets how
0 Answers CTR, Infosys, Polaris,
Who are naive users?
What are cursors? Explain different types of cursors?
Pgm A calls Pgm B and pgm B uses cursor, when pgm B is called second time, the program is abending saying the cursor is opened? Why?
What is dbms and its application?
Can you have a nested transaction?
What are the disadvantages of cursors? How can you avoid cursors?
Explain about relational database management systems?
Explain about query and reporting.
You have two tables with a one to many join based on a field named id. You need to find records in the parent table that are not represented in the child table. how would you accomplish this?
There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?
Explain about the relational database?
-
Oracle (3259) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3330)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1411)
- Databases AllOther (288)
