What is difference between self-relationship and hierarchical relationship? : salesforce objects & fields

566

Define union, minus, union all, intersect ?

960

What is the procedure to applying patches?

1074

i am pursuing mca and i want to do oracle apps technical in hydrabad, plz guide me tne best institue in hydrabad those have excellent knowledge in oracle apps.

2276

Which function would you use to determine the length of a string in php?

993

how can i find cable size from current rating?

1732

Why do we need wrapper class?

958

What are the uses of Oracle Rollback Segment?

1092

Explain the difference between realloc() and free() in c++?

978

Any body have know try work calculation ???

1393

Where to do genomic base composition analysis?

2054

What is a gradient in adobe photoshop?

64

Is there a difference between `==` and `is` in python?

860

Why do you like to work with us?

1126

Mention the command used to rename the database.

962