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| IT Interview Questions |
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| SQL Server architecture Interview Questions |
| 2007-11-26 03:39:58 |
What is a transaction and what are ACID properties?
A transaction is a logical unit of work in which, all the steps must be performed or none. ACID stands for Atomicity, Consistency, Isolation, Durability. These are the properties of a transaction. For more information and explanation of these properties, see SQL Server books online or any [...]...
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| PHP Interview Questions |
| 2007-11-26 03:34:22 |
1. How can we repair a MySQL table?
2. What are the advantages of stored procedures, triggers, indexes?
3. What is maximum size of a database in MySQL?
4. Give the syntax of Grant and Revoke commands?
5. Explain Normalization concept?
6. What is the maximum length of a table name, database name, and fieldname in MySQL?
7. How many ways [...]...
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| Important ASP.NET Interview Questions |
| 2007-11-26 03:29:27 |
What are steps in an asp .net page lifecycle?
Init() - when the page is instantiated
Load() - when the page is loaded into server memory
PreRender() - the brief moment before the page is displayed to the user as HTML
Unload() - when page finishes loading.
2.What is the main difference between Response.Write() and Response.Output.Write()?
With Response.Outout.Write options are available [...]...
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| Core Java Interview Questions |
| 2007-11-26 03:22:57 |
How could Java classes direct program messages to the system console, but error messages, say to a file?
The class System has a variable out that represents the standard output, and the variable err that represents the standard error device. By default, they both point at the system console. This how the standard output could be [...]...
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| General Programming Interview Questions |
| 2007-11-26 03:14:47 |
1. John weighs twice as much as Marcia. Marcia’s weight is 60% of Bob’s weight. Dave weighs 50% of Lee’s weighs 190% of John’s wight. Which of these 5 persons wighs the least?
A) Bob B) Dave C) John D) Lee E) Marcia?
Ans: E
2. A trip takes 6 hours to complete. After traveling 1/4 of [...]...
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| Puzzles Interview Questions |
| 2007-11-26 03:10:53 |
A boy multiplied a number with 10 and got 100. If he divided it by 10, what would be the answer?
1
If a 12 shell cupboard requires 18 ft of wall space then how much wall space would a 30 cup shelf require?
45
The average salary of three employee is $950 per week. If one [...]...
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| Oracle Data Access Interview Questions |
| 2007-11-26 03:04:07 |
1. Define Transaction ?
A Transaction is a logical unit of work that comprises one or more SQL statements executed by a single user.
2. When does a Transaction end ?
When it is committed or Rollbacked.
3. What does COMMIT do ?
COMMIT makes permanent the changes resulting from all SQL statements in the transaction. The changes made by [...]...
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| Oracle System Architecture Interview Questions |
| 2007-11-26 02:57:32 |
1. What constitute an ORACLE Instance ?
SGA and ORACLE background processes constitute an ORACLE instance. (or) Combination of memory structure and background process.
2. What is SGA ?
The System Global Area (SGA) is a shared memory region allocated by ORACLE that contains data and control information for one ORACLE instance.
3. What are the components of SGA [...]...
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| Oracle Interview Questions-7 |
| 2007-11-20 12:51:52 |
131. How do you know which index a table is using?
132. How will you test the stored procedure taking two parameters namely first name and last name returning full name?
133. How do you find the error, how can you know the number of rows effected by last SQL statement?
134. How can you get @@error and @@row count at the [...]...
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