adspace
Answer Posted / Ram Hari Meena
Both subqueries and joins serve different purposes and there is no general rule that one is always better than the other. The choice depends on the specific situation, complexity of the query, and performance requirements.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
define sql insert statement ? : Sql dba
what are aggregate and scalar functions? : Sql dba
How do I remove duplicates in two columns?
What is the best sql course?
Can we use distinct and group by together?
Hi am new to PLSQL & facing problems in writing code like in SP, Functions, so any one having some SP coding with in depth explanation please share with me my Email ID suvarnaatsuvarna@rediffmail.com Or taking tanning on this please do contact me
Does group by remove duplicates?
what are all the common sql function? : Sql dba
Can delete statement be rollbacked?
how many tables will create when we create table, what are they? : Sql dba
What is the current version of sql?
how to use regular expression in pattern match conditions? : Sql dba
how to escape special characters in sql statements? : Sql dba
Is primary key clustered index?
If a cursor is open, how can we find in a pl/sql block?