|Hypertext Markup LanguageCascading Style SheetsExtensible Markup LanguageJava ScriptjQueryAngularJSOracle SQLOracle PL/SQLOracle D2K FormsOracle D2K ReportsOracle DatabaseJavaJava Database ConnectivityJava ServletJava Server PagesHibernateApache TomcatCC++PHPMy-SqlUnix/LinuxMS-DOSHR Interviews|
|What are the components of Physical database structure of Oracle Database?|
|ORACLE database is comprised of three types of files. One or more Data files, two are more Redo Log files, and one or more Control files.|
|What are the components of Logical database structure of ORACLE database?|
|Tablespaces and the Database's Schema Objects.|
|What is a Tablespace?|
|A database is divided into Logical Storage Unit called tablespaces. A tablespace is used to grouped related logical structures together.|
|What is SYSTEM tablespace and When is it Created?|
|Every ORACLE database contains a tablespace named SYSTEM, which is automatically created when the database is created. The SYSTEM tablespace always contains the data dictionary tables for the entire database. Explain the relationship among Database, Tablespace and Data file. Each databases logically divided into one or more tablespaces One or more data files are explicitly created for each tablespace.|
|What is schema?|
|A schema is collection of database objects of a User.|
|What are Schema Objects ?|
|Schema objects are the logical structures that directly refer to the database's data. Schema objects include tables,views,sequences,synonyms, indexes, clusters, database triggers, procedures, functions packages and database links.|
|Can objects of the same Schema reside in different tablespaces.?|
|Can a Tablespace hold objects from different Schemes ?|
|What is Data Block?|
|ORACLE database's data is stored in data blocks. One data block corresponds to a specific number of bytes of physical database space on disk.|
|How to define Data Block size?|
|A data block size is specified for each ORACLE database when the database is created. A database users and allocated free database space in ORACLE datablocks. Block size is specified in INIT.ORA file and cann't be changed latter.|
|What is Row Chaining?|
|In Circumstances, all of the data for a row in a table may not be able to fit in the same data block. When this occurs, the data for the row is stored in a chain of data block (one or more) reserved for that segment.|
|What is an Extent?|
|An Extent is a specific number of contiguous data blocks, obtained in a single allocation, used to store a specific type of information.|
|What is a Segment?|
|A segment is a set of extents allocated for a certain logical structure.|
|What are the different types of Segments?|
|Data Segment, Index Segment, Rollback Segment and Temporary Segment.|
|What is a Data Segment?|
|Each Non-clustered table has a data segment. All of the table's data is stored in the extents of its data segment. Each cluster has a data segment. The data of every table in the cluster is stored in the cluster's data segment.|
|What is an Index Segment?|
|Each Index has an Index segment that stores all of its data.|
By what number should we multiply -1/5 so that the product may be 9/25?
|Profit and Loss|
A person sells an article for Rs 550, gaining 1/10 of its cost price. Its gain percentage is.
If 3x + 2y = 12 and xy = 6, then 9x2 + 4y2 = ______.
|Volume and Surface Area|
In a temple there are 25 cylindrical pillars. The radius of each pillar is 28cm and height 4m. The total cost of painting the curved surface area of pillars at the rate of Rs. 8 per m2 is:
|Problems on Ages|
After 12 years, I shall be 3 times as old as I was 4 years ago. My present age is:
|Square and Cube Root|
The smallest number by which 1100 must be multiplied so that the product becomes a perfect square is____.
What is the probability that a number selected from the numbers 1, 2, 3,…….,25 is a prime number, when each of the given numbers is equally likely to be selected?
|Square and Cube Root|
What is the smallest number by which 3087 must be divided so that the quotient is a perfect cube?
The most comfortable distance at which one can read with a normal eye is:
Cholera is caused by:
Write the name of reptile with four chambered heart?
Raj borrowed Rs. 5000 at 10% per annum on simple interest and lent the same amount at 15% per annum on compound interest. At the end of 2 years, he would ?
If the area of a square is 16 cm2, then the area of the square joining the mid-points of the sides is?
|General Knowledge of MP|
Vidisha is situated on the banks of river?
|General Knowledge of World|
When is the Human Rights Day celebrated?
|Profit and Loss|
By selling coconuts at the rate of Rs. 6/- each, a trader gained 20%. Find the cost of 100 coconuts?
|General Knowledge of India|
How many coastal state are in India?
A person is to count 4500 currency notes. Let an denote the number of notes he counts in the nth minute. If a1 = a2 = .... = a10 = 150 and a10 , a11 ,... are in an AP with common difference – 2, then the time taken by him to count all notes is ?
Reserve Bank of India (RBI) - 841 Posts - 15/03/2021 Last date
Institute of Banking Personnel Selection (IBPS) - CRP SPL-IX - 1163 Posts - 26/11/2019 Last date
Reserve Bank of India (RBI) - 199 Posts - 11/10/2019 Last date
Life Insurance Corporation of India (LIC) - 7942 Posts - 01/10/2019 Last date
State Bank of India (SBI) - CRPD/APPR - 700 Posts - 06/10/2019 Last date
|Jobs in Jharkhand|
Jharkhand Staff Selection Commission (JSSC) -JANMCE - 1985 Posts - 04/10/2019 Last date
|Jobs in Madhya Pradesh|
National Health Mission (NHM) - 1392 Posts - 05/10/2019 Last date
|Jobs in Bihar|
Bihar Vidhan Parishad - 136 Posts - 11/10/2019 Last date
NABARD - 91 Posts - 02/10/2019 Last date
Institute of Banking Personnel Selection (IBPS) - CRP Clerks-IX - 12075 Posts - 09/10/2019 Last date