Answer / Jagesh Kumar

An execution plan in SQL Server is a visual representation of the steps taken to execute a query, including index usage, join operations, and query optimizations. It helps identify bottlenecks, compare different query versions, and understand resource consumption. You can use an execution plan when you want to analyze query performance, optimize slow queries, or troubleshoot database issues.

How to create an identity column?

1 Answers  

---

What do you mean by table and field in sql?

1 Answers  

---

Which are the new data types introduced in sql server 2008?

1 Answers  

---

What is an extended stored procedure? Can you instantiate a COM object by using T-SQL?

1 Answers  

---

How to provide default values to function parameters?

0 Answers  

---

What does it mean to have quoted_identifier on? What are the implications of having it off?

2 Answers  

---

What are cursors? Name four types of cursors and when each one would be applied?

3 Answers   Adea Solutions,

---

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   TCS,

---

How to change the system date and time from SQL Plus Terminal ?

1 Answers   MCN Solutions,

---

How to get a list all databases on the sql server?

1 Answers  

---

What is 2nf normalization?

1 Answers  

---

Show Practically Sql Server Views are updatable?

1 Answers   QuestPond,

---