explain the options of myisamchk to improve the performance of a table. : Sql dba
explain the delete statements in sql
I have a procedure in a procedure. The inner procedure contains out parameter. How I can call the inner procedure in the out procedure and send the inner procedure parameter value(out parameter value) into out procedure?
what are the differences between binary and varbinary? : Sql dba
What is the difference between unique and primary key constraints?
The in operator may be used if you know the exact value you want to return for at least one of the columns.
How many types of literals are available in pl sql?
Delete duplicate records in the emp table.
Are ddl triggers fired for ddl statements within a pl/sql code executed using the dbms.sql package?
What does select top 1 do in sql?
hello..... i am an comp science engineering graduate planning to do ORACLE certification in PLSQL 9i. just wanted to know whats the possibility getting job is their openings???? is it worth doin that course n certification
What are tables and fields?
Which nosql database is best?