What are the uses of sysdate and user keywords?
What is extent clause in table space?
How to call shell script from pl sql procedure?
how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as NN,NN,NN,NE,NN,NN,NE,CE, Its some urgent requirement ,thanks in advance
what is the command line end user interface - mysql? : Sql dba
What is cost in sql execution plan?
What are database links used for?
why should required for Indexed by table in pl/sql
What are tables and fields?
What are few of the schema objects that are created using PL/SQL?
If the application is running very slow? At what points you need to go about the database in order to improve the performance?
what is External tables? explain with examples
How do you go back in sql?