Let?s say you have 100,000 records and you want to delete 95,000 at a time and keep only 5 thousand. But in local memory you don?t have enough space for 95,000 records. What do you do in this case? How do you delete without any problem with time and performance?
3 8645I need data on eBay customers in Chicago who can did bid on certain item? I dont have access to eBay database directly. How I get the information?
1 7240With DTS packaging I can store tables in Excel and convert them back to SQL. But once I copied tables to Excel I want to modify some info. How you do that without editing the Excel file?
2052Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like.
21 45788Can any one tell me how to increase the performance of a sql query ie what are the performance tips in creating or writing a sql query !!?
3 10943A big cube painted with yellow colour in all sides. if you cut it into 1000 cubes with same dimension. than how many cubes were without painted anyside. explain it?
12 39551Post New eBay Interview Questions
What is php form validation?
What are Shared secrets?
What is the difference between function and stored procedure?
What are bevel gears and what are its types?
Explain Transactions?
How can you make a connection with mysql server using php?
What you mean by routing in mvc?
How do you use a while loop in pl sql?
Explain me how to run database query in wordpress?
What specialties have you billed or coded for? : insurance health
Explain about retrofitting of machine tool.
what does the t-sql command ident_current does? : Transact sql
Define types of file access methods?
Tell me about your project? please help me how to tell about insurance project
How do I copy filtered data in excel?
