How to handle concurrency problems in core data?

1017

What are the different types of subquery?

1240

You are required to show the effect of each of the following changes on profit and Break-Even-Volume from the information given below: Sales 50,000 units Rs. 5.00 per unit Variable cost Rs. 3.00 per unit Fixed cost Rs. 70,000 Changes: (i) Price changes by 20%. (ii) Volume decreases to 40,000 units. (iii) Variable cost increases to Rs 3.50 per unit. (iv) Fixed cost decreases by 10%.

2414

1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

2107

Does Kotlin support primitive datatypes as like in Java?

316

send me few previous years section engineer question papers?..

2107

What are the differences between FTP , NFS , SAMBA servers explain separately.

1343

Why did you want to become an astronomer?

199

have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.

1817

what is a reactive power? what is the relation with power factor?

2315

Explain have you ever been in a real dilemma at work? What did you do to get out of it?

1056

Tell me what are different methods to copy an object in python?

1023

any body plz send health care domain project to me with explanation any two modules on that project. mail_id: ranjith_99reddy@yahoo.co.in

3958

How to increase the internal logging in orbix configure?

844

Have you learned any new math tactics or shortcuts with your job?

1283