What is difference between ms sql and mysql?

928

Explain what is a field in a database and record in a database?

1033

how to use regular expression in pattern match conditions? : Sql dba

988

What is pl sql block in dbms?

972

Why trigger is used in sql?

932

What is out parameter used for eventhough return statement can also be used in pl/sql?

1038

What is the maximum number of rows in sql table?

975

What is clustered index in sql?

1018

How do you concatenate in sql?

994

How do I delete a trigger?

931

What information is needed to connect sql*plus an oracle server?

994

C. Normalize the following data up to the 3rd Normal form. Create the tables and insert the data given. Emp_ID Name Dept_Name Salary Course_Title Date_Completed 100 Adam Marketing 48,000 SPSS 6/19/2008 Surveys 10/7/2008 140 Bob Accounting 52,000 Tax Acc 12/8/2008 110 Cathy IT SQL Server 1/12/2008 C# 4/22/2008 190 Dan Finance 150 Emily Marketing 55,000 SPSS 6/16/2008 42,000 Analysis 8/12/2008 Queries 1. Find all Names who have completed the SPSS Course. 2. Find employee with max salary. 3. Find employee with 2nd max salary. 4. Find all employees in Dept “Marketing”. 5. Find all the employees who have taken more than 2 courses. 6. Find all the employees who have completed the courses before month of September.

2585

What are the sql commands?

1120

i have a column which may contain this kind of value: 123*67_80,12*8889_5,34*8_874 ,12*7_7 (can contain space before a comma, and this string length can be anything) now i want to split this value into two column like: column1: 123*67,12*8889,34*8,12*7 column2: 80,5,874,7 use function for this

1547

What are operators available in sql?

999