What are inner join and outer join?3 6993
what are indexes..how many types of index's are there and what are they?7 10145
What are functions3 4585
What are the different table present in MYsql?3 7038
Is Oracle 7.3 is a single user or multi user..Is it possible to use this as a backend for web applications?2 2476
how to restore files with rman?
What are the uses of Database Trigger ?
In one interview...interviewer ask me question pleas tell me sql server architecture.. can any body tell me the sql server architecture with digram
how to do daily transactions with out sql* loader control file regesterd in apps?
How to check what was the last restore transaction LSN in Log shipping or Mirroring? when we don't have a Monitor or witness server.
london school of science and technology has a software development unit,known as lsst solutions,which is responsible for developing and implementing software throughout the collegejames tristan keeps a record of all student details in the college including student id,name,and start date and phone number.There are many courses offered by LSST. For example MBA, MSc, BSc, BABS, DF, English etc. Each course id identified by course id, description, duration. Each course has many semesters. Each semester takes place during a particular term. Semester details and term details are required to be stored in the database. Each course has many subjects and same subject may be offered in many courses. For each subject many details such as Subject code, name, result and attendance are required to be stored. Every subject has mainly two assessments; one assignment and one exam. Assignment is worth of 30% and exam 70% respectively. You have been appointed as a database designer. Your job is to provide ERD with all possible entities and relationships. Note: Feel free to make necessary assumptions 3: Assignment Tasks. 1. Create an ERD for the above problem 2. Translate the ERD to Relational Data model (RDM) 3. Implement the RDM by creating the tables 4. Populate the database with your own data. 5. SQL Queries for the following tasks a. List all student details in each course along with course details b. Count and display number of students in each course. c. List student name, course name, assessment description, marks for all students.
dear all,Greetings of the day.. i have a small query plz rply if u knw.. i have done MBA Hr and B.sc microbiology. i am very much interested in it industry,so i am planing to go with oracle HRMS module,can it be work out??
Explain the use of table functions.
When installing the datastage7.5x2 edtion iam getting aproblem i.e the cpu count is 2 but the cpu count in installation is one . how can i install in my p.c (system is dual core).
query optmization techniques and quwry analyser+projects+ppts
How to do Data integrity testing? Who does this testing (Developer or tester)?
your distribution database is full what will u do
if some data is not transfered where it will get stored
How global cursor can be declare with dynamic trigger ?