How to setup jdbc database connection pool in spring web application?

634

In Map Reduce why map write output to Local Disk instead of HDFS?

954

Python list of lists, changes reflected across sublists unexpectedly

1101

About vat, service tax, tds, cenvat

3263

Explain difference between wordpress themes and plugins?

174

Explain about memory management in operating system.

1073

How do I delete a row in a table in word?

636

What is function group? Difference between function group and function module?

359

What is broadcast domain for 10 stas coneected to router at layer 3?

956

When was spark introduced?

351

data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.

2252

What is stateless session bean?

1106

What is the difference between session_unregister() and session_unset()?

1160

What are the different types of schemas used in data warehousing?

990

What are the symptoms of hard disk failure?

983