how many outer joins are used in a single sql query? is there any limitations for using of outer joins?
2 9013In my table i have 4 columns with 100 records but in that 4 columns one column contains all NULL values so can i add NOT NULL CONSTRAINT on that column......... ok if it is not possible, can i add NOT NULL CONSTRAINT from 101 Record Onwards?
4 7960Do you know about aggregate functions? What is row num function? Can it be used all databases?
1 4405Post New Cap Gemini Oracle General Interview Questions
Explain the concept of hit and miss governing in IC engines.
Explain different between two stroke engine four stroke engine?
What is an asynchronous programming? Why is it important in javascript?
How would you increase the logical size of a table in microstrategy?
how can we select the appropriate VCB ?
Describe your approach to project management when overseeing the launch of a new product line or implementing process changes.
What are the benefits of java?
What is the purpose of windows operating system?
What is biotic potential?
Can we implement classification in Tensorflow ? If Yes? What is function Name ?
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
What's new in angular 6? What are improvements in angular 6?
What is edge location and the purpose of it?
Does hibernate cache data?
What is python list function?