How does rowid help in running a query faster?
what are different types of collation sensitivity? : Sql dba
What is oracle sql developer?
Do triggers have restrictions on the usage of large datatypes, such as long and long raw?
Why we use cross join?
Define union, minus, union all, intersect ?
What are data types in pl sql?
What is join view in sql?
write a query to remove null following table are id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output format like id name 101 dinesh 102 suresh 103 prakesh
Why should I use postgresql?
What is a sql schema used for?
What is integrity constraints?
what is the difference between a having clause and a where clause? : Sql dba