Interested to Buy Any Domain ? << Click Here >> for more details...
This question asked during interview,
2) At the end of each month, a new table is created for each bank that contains monthly metrics consolidated at the account level.
The table naming convention is bankX_YYYYMM where X represents the numeric designation of the bank and YYYYMM indicates the 4 digit year and 2 digit month.
The tables contain the following fields:
name data type description
account text account number
registered boolean indicates whether the account is registered
num_trans integer number of transactions made during the time period
spend numeric(9,2) total spend during the time period
a) Write a SQL query that will display the total number of transactions and total spend for "Bank1" during the 4th quarter of 2009.
b) Write a SQL query that will display the total number of transactions and total spend at "Bank1" and "Bank2", broken out by registered vs. non-registered accounts, during January 2010
not sure what is correct answer and how to solve?
- 0 Answers
- 2450 Views
- TCS, I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
tell me what is blocking and how would you troubleshoot it? : Sql server database administration
what is call by value & call by reference ?
If you're given a raw data table, how would perform etl (extract, transform, load) with sql to obtain the data in a desired format?
I applied Transactional with updatable subscriptions replication on 2 tables now i want to delete those 2 tables but i cannot delete those tables as replication is running how can i stop replication for those 2 tables(but i don't want to delete those replicated tables but i need to stop the replication) how can i do that
How to select nth record from a table?
13 Answers DELL, Microsoft, Ramco,
How to Debug a Stored Procedure?
What is log in sql server?
What is trigger and different types of Triggers?
How to create a store procedure with encryption?
What is the beast way to write CTE in SQL Server ?
you have a table with close to 100 million records recently, a huge amount of this data was updated now, various queries against this table have slowed down considerably what is the quickest option to remedy the situation? : Sql server administration
How to manipulate data from one table to another table ?
-
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)
