Give the two types of tables involved in producing a star
schema and the type of data theyhold.
Answers were Sorted based on User's Feedback
Answer / monal
FACT TABLE: SALES
DIMENSION TABLE: GEOGRAPHY, PRODUCT, TIME
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / jeshani
Fact tables and dimension tables.
A fact table contains measurements while dimension tables will contain data that will help describe the fact tables.
| Is This Answer Correct ? | 1 Yes | 0 No |
1. how do you delete duplicate rows in a table? 2. can you disable and enable primary key? 3. how do you move tables from one tablespace to another tablespace?????
deleted of control file how will u recover control file?
what functionality does oracle provide to secure sensitive information?
Explain the use of setting GLOBAL_NAMES equal to TRUE.
What purpose does the model database server? : sql server DBA
What is database replicaion? What are the different types of replication you can set up in SQL Server?
Which environment variables are absolutely critical in order to run the OUI?
Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?
How to start SQL Server in minimal configuration mode?
Which types of backups you can take in Oracle? 2. A database is running in NOARCHIVELOG mode then which type of backups you can take? 3. Can you take partial backups if the Database is running in NOARCHIVELOG mode? 4. Can you take Online Backups if the the database is running in NOARCHIVELOG mode?
What is the difference between the SQL Loader and IMPORT utilities?
How do you switch from an init.ora file to a spfile?
Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)