What is universal motor?

371

Table1: Col1 col2 1 2 10 3 4 89 5 6 Table:2 Col1 col2 3 2 9 5 4 7 6 87 With the help of table1 and table2 write a query to simulate the fallowing results. Output1: Col1 col2 1 2 2 3 3 4 4 5 5 6 Output2: Col1 col2 2 3 10 4 5 89 6 7 1.Write query for single row to multiple row using sql statements. Eg:a,b,c,d,e,f Change to A B C D E F 2. Write query for multiple row to single row using sql statements. Eg2 A B C D E F Change to Eg:a,b,c,d,e,f Table1: Col1 col2 8 5 2 9 4 2 5 1.Write a query to select all the rows from a table1,if the value of A is null then corresponding B’s value should be printed in A’s value.if the value of A is null in that table then corresponding B’s value should be printed as 30. 2. write a query to find the sum of A and B .display the max among both. 3.write a query to find total number of rows from table 1. Note: if any column value is null in a row then that row should be considered as 2 rows. 4.write a query to display all the records of table1 except A containg 2 as well B containg 5. 5.rewrite the fallowing without using join and group by. Select b.title,max(bc.returneddate –bc.checkoutdate)” mostdaysout” From bookshelf_checkout bc, Book shelf B Where bc.title(+)=b.title Group by b.title. 6.rewrite fallowing query Select id_category from category_master X where exists (select 1 from sub_category Y where X.id_category=Y.id_category) Customer: Name phone1 phone2 phone3 bitwise A 23456 67890 12345 --- B 67459 89760 37689 --- Don’t_call Col1 67890 37689 1.q) update the customer table of bitwise with 1 or 0. Exists in don’t_call table menas show -1 Other wise -0. Output. Name bitwise A 010 B 010

1635

Explain the manual testing process?

465

What are the different types of bots and when are they used in automation anywhere?

38

What are the Quality Planning process outputs? A. Quality management plan, bench marking, checklists, evaluation criteria B. Quality management plan, bench marking, operational definitions C. Quality management plan, checklists, inputs to other processes D. Quality management plan, operational definitions, checklists, inputs to other processes

328

Explain the difference between the system.array.copyto() and system.array.clone()?

273

What is application Entry In E-recruiting?

365

Is node js faster than java?

212

What is normalization? Explain its different types?

357

Mention what are the key elements to optimize the conversion rates per ppc?

89

Explain about xml canonicalization?

306

How many valves is tomcat configured with?

244

Name one feature/component of the Facebook interface that a competitor does better. Why?

504

How do you resolve 0xc0000005?

232

What is @controller in spring?

72