Explain about the hierarchical model of the database?
No Answer is Posted For this Question
Be the First to Post Answer
Explain the general syntax for a SELECT statements covering all the options.
What is the system function to get the current user's user id?
How to use timestamp datatypes
State the acid rules?
What are the disadvantages of cursors? How can you avoid cursors?
how will I find the duplicate rows count from employees tablein oracle.
Explain the process of the user request and data generating?
How would you design a database for an online site, which would average a million hits a day?
To convert IDMS to DB2, how to deal with IDMS occurs and redefined clause?
How to combine two function together?
Explain about normal forms?
What is the physical representation for a many-to-many relationship?
Oracle (3253)
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)