www.collegebudies.blogspot.com Administrator Mr. VARUNA.V B.E CS1301-DATABASE MANAGEMENT SYSTEMS TWO MARKS: UNIT: 1 INTRODUCTION AND CONCEPTUAL MODELLING 1. Define database…
SQL> create index name_idx on employee_tbl (last_name); Index created. SQL> set timing on SQL> select * from employee_table where first_name='tiffany';…
1. Table MYTAB contains only one column of datatype CHAR(1). A user executes the following statements in the order shown. INSERT INTO mytab VALUES ('A'); INSERT…
SQL II DEO Predmet: INFORMACIONI SISTEMI II Predavač: Dr Miroslav Medenica 1 SADRŽAJ Unije, preseci, razlike (Unions, intersections, differences) Podupiti, agregacjije,…
DataBase: -- To store data - Collection of fields and tables. - A database is collection of interrelated data SQL- Structure Query language. SQL is a standard…
Final Exam Semester 2 Comments on tables and columns can be stored for documentation by: (3) Using the COMMENT ON TABLE or COMMENT on COLUMN You want to issue the following…
Oracle Application Framework Training Material TABLE OF CONTENTS PURPOSE OF THE DOCUMENT..............................................................................................4…
1 INDEX 1. CONDITIONAL SELECTIONS AND OPERATIONS 2. 3. 4. 5. USING DML (update,delete,insert) USING DDL (alter,drop,truncate) USING TCL (commit,rollback) USING DCL (grant,revoke)…
Exam Name: Exam Type: Exam Code: DB2 9 Family Fundamentals IBM 000-730 Total Questions: 128 Question: 1 A user invoking a user-defined function requires which DB2 privilege?…