How many different types of indexes we have in oracle?24 174354
What is the difference between column level constraints and table level constraints?14 74361
What is Normalization ?55 55021
find out the third highest salary?92 91549
a query to select maxmun 3 salaries of employee table12 10185
Please explain the difference between outer join and inner join? With examples would be appreciable..!6 14251
If a table column has is UNIQUE and has NOT NULL, is it equivalent to a PRIMARY KEY column?8 6627
how will I find the first 5 highest salaried employees in each dept in oracle.22 17839
If a table column has is UNIQUE and has NOT NULL, is it equivalent to a PRIMARY KEY column?7 5358
In XIR2 if we lost the administration password .How can we regain the password?thanks in advance.817
what is the difference between first normal form & second normal form?11 23326
We have one Package(which has many function/procedures, SQL quires etc). Now we need to check, which query or procedure is taking lot of time in that Package. ? How do we do it.2 4475
How to restrict the duplicate records in table valuesets2 4766
How to remove a row in a database table?5 4237
difference between procedures and function?7 4931
what are the new trends / methodologies in QA for SW product testing
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (firstname.lastname@example.org). (This is very urgent) Thank You,
what is streptococcus and the best drug for it
How to analyse antibacterial data ?
hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (email@example.com)
requirement is for combo box your expected value is str= "Denver.Frankfurt.London.Los Angeles.Paris.Portland.San Francisco.Seattle.Sydney.Zurich" you must get the text in combo box and need to compare them how
can u plz tell me what r the mandatory skills for getting job as a sql dba......plz send me all details thank you my id :firstname.lastname@example.org
explain the financialand economic meaning of investment?
what is meant by CSRF Protection in Laravel ?
There is currently a list of predefined auto cash rules, however I am wanting to know if you can customise and create a cash rule to specifically target an aging bucket i.e. 30 days
What is Self-Installation Kit ?
what is the job description of us it recruiter?
difference between data reader and dataset
What is RAC?(Real Application Cluster).Explain in Detail.
How Passive cards like Back planes to be tested throughly?