Explain about normal forms?
No Answer is Posted For this Question
Be the First to Post Answer
Explain what a database is?
what is architecture of your datastage project??? i came across this question many times in interviews in specific what can i answer plz help me
Write the fastest query to find out how many rows exist in a table?
What are data modelling techniques?
Explain about xml databases?
How to combine two function together?
Explain the role of indexing in databases?
If a column is an image value type, how you can compare column values? How can you use this column in join clause?
When installing the datastage7.5x2 edtion iam getting aproblem i.e the cpu count is 2 but the cpu count in installation is one . how can i install in my p.c (system is dual core).
You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?
hi in which phase of mload can i use .FILLER
Given an employee table, how would you find out the second highest salary?
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)