DBMS | PL/SQL - Cursor | Exp - 10
SolForEveOctober 24, 2018
PL/SQL - Cursor A cursor is a pointer to this context area. PL/SQL controls the context area through a cursor. A cursor holds the ...
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UNIX/ Linux | Firewall | Exp - 10
SolForEveOctober 22, 2018
Firewall and Proxy Server A firewall is software used to maintain the security of a private network. Firewalls block unauthorize...
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DBMS | OUTER JOIN | Exp - 8
SolForEveOctober 21, 2018
OUTER JOIN The SQL OUTER JOIN returns all rows from both the participating tables which satisfy the join condition along with rows w...
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DBMS | PL/SQL - Trigger | Exp - 9
SolForEveOctober 21, 2018
PL/SQL - Trigger Triggers are stored programs, which are automatically executed or fired when some events occur. Triggers are, in fa...
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UNIX/ Linux | Proxy Server | Exp - 10
SolForEveOctober 20, 2018
Proxy Server A proxy server is a computer that acts as an intermediary between a desktop computer and the internet and allows a clie...
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CGMM | How animation is done | Exp - 10
SolForEveOctober 20, 2018
How Animation is done The production pipeline of a typical animated short or a movie can be divided into three stages : pre-produc...
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OS | SSTF Disk Scheduling | Exp - 10
SolForEveOctober 20, 2018
SSTF Disk Scheduling In SSTF (Shortest Seek Time First), requests having shortest seek time are executed first. So, the seek time of ...
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OS | FCFS Disk Scheduling | Exp - 9
SolForEveOctober 20, 2018
FCFS Disk Scheduling In this Jobs or Processes are Executed in the Manner in which they are entered into the Computer. In this Opera...
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OS | Optimal Page Replacement Algorithm | Exp - 8
SolForEveOctober 20, 2018
Optimal Page Replacement Algorithm The theoretically optimal page replacement algorithm (also known as OPT, clairvoyant replacement ...
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UNIX/ Linux | Conditional Statements | Exp - 9
SolForEveOctober 19, 2018
Conditional Statements Unix provides a number of relational operators in addition to the logical operators mentioned earlier. Thes...
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CGMM | Rotation in 2D Plane | Exp - 9
SolForEveOctober 19, 2018
Rotation in 2D Plane In rotation, we rotate the object at particular angle θ (theta) from its origin. From the following figure, we c...
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