Murugan146644

murugan alagappa university 8085 simulator micro processor gnu simulator computer science user manual karaikudi alagappa college rdbms assembly language program microprocessor keys example program madan address bus data bus the entity relationship model database design for banking en normalization object based data model semi structured data model data structure and querying storage manager database design and er model the entity-relationship model entity sets relationship sets attributes constraints constraints mapping cardinalit participation constraints entity-relationship diagrams entity-relationship design lss transaction declaration and c autonomous transaction pl/sql transaction transaction control declaratio example queries introduction to database manag database system applications purpose of database system view of data data abstraction instance and schema data model database languages data manipulation language data definition language relational databases database design design process multivalued dependencies fourth normal form database-design process e-r model and normalization create table alter table drop table select programming max min avg count rdbms practical rdbms practical group a alagappa government arts clg. sql student table creation employee table creation book magazine weak entity sets extended e-r features generalization specialization specializations relational database design features of good relational da design alternative atomic domains first normal decomposition functional dependencies trivial functional dependency boyce-codd normal form dependency preservation bcnf third normal form higher normal forms closure of a set lossless decomposition procedure declaration section variable constant execution section exception how pl/sql works control structures if then command loop command loop with if loop with when for loop command while command integrating sql in pl/sql pgm. definition of trigger difference between trigger and advantages and disadvantages o components of a trigger types of trigger table trigger row level or statement level definition of user user creation commands grant command deleting a user privileges viewing a users revoke object privileges system privileges and object p creation of role granting privileges and roles view the roles of a user deleting a role synonym definition create synonym command creating synonym for table renaming synonym dropping synonym removing synonym deleting synonym structure of pl/sql block sample program using function definition of packages package specification section package body section syntax for package creation executing a packages deleting a package oracle packages definition of a cursor creating a cursor declaring the cursor opening the cursor attributes of an explicit curs attributes of an implicit curs accessing the cursor rows closing a cursor steps for executing a cursor transaction definition of transaction example for transaction transaction management instead of trigger system event trigger user event trigger syntax for creating a trigger modifying a trigger deleting a trigger reference to column inside validating data entry replicating with trigger - ins obtaining information about a replicating trigger with delet definition of stored procedure procedures trigger-difference syntax for procedure creation procedure with no argument procedure with argument sample pgms using procedure drop procedure definition of function deifference: function and proc syntax for creating function medium access control sub laye the channel allocation problem static channel allocation lan dynamic channel allocation lan multiple access protocol pure aloha protocol slotted aloha protocol carrier sense multiple access persistent csma non persistent csma p-persistent csma with cd ethernet topology manchester encoding the 8085 mpu the 8085 pinout signal control and status signal power supply and frequency sig externally initiated signals serial i/o ports 8085 registers peripheral initiated operation externally initiated operation dala link layer data link layer design issues service provide to the network framing error control flow control error detection and correction simple parity check cyclic redundance check hamming code elementary data link protocol unrestricted simplex protocol a simplex stop and wait protoc a simplex protocol for noisy c sliding window protocol one bit sliding window protoco protocol using go back n protocol using selective repea 8 bit division searching an element in array ascending order biggest number in an array largest element in an array the network layer network layer design issues store and forward packet switc service provided to the transp connection oriented service connection less service comparision of virtual circuit datagram subnet routing algorithms shortest path routing flooding distance vector routing algori link state routing algorithm hierarchical routing algorithm broadcast routing multicast routing algorithm functional block diagram the alu timing and control unit instruction register decoder instruction set instruction classification data transfer operation arithmetic operations logical operations branching operations machine control operations program development 8085 execution procedure 8085 program development 8 bit addition gnusimulator 16 bit addition 8 bit subtraction 8 bit multiplication repeated addition introduction io parallelism partitioning techniques handlings of skew inter-query parallelism intra-query parallelism alagappa government arts colle distributed databases homogeneous and heterogeneous distributed data storage data replication data fragmentation distributed transactions distributed query processing query transformation alagappa govt. college introdutction to computer network internet and world wide web distributed system uses of computer network broadcast discreationary transaction procedure with arguments procedure without arguments insertion updation delete alagappa government arts clg rdbms lab group b voters information search address using function trigger creation cursor handling database system architectures client server database system parallel database system distributed database processin server system architecture transaction server process speedup and scaleup interconnection network parallel databases the electro magnetic spectrum radio transmission micro wave transmission millimeter infrared transmission light wave transmission communication satellite geo stationary satellite vsat medium earth orbit satellite global psositioning system low earth orbit satellite iridium global star micro controller microprocessor architecture microprocessor operation microprocessor initiated opera 8085 bus organization control bus bus diff. - address and data pont-to-point local area network wide area network metropolitan area network internetwork personal area network network software protocol hierarchies design issues connection-oriented connection-less service primitives interface and protocol osi reference model tcp/ip reference model physical layer -guided transmission media magnetic media twisted pair co-axial cable fiber optics wireless transmission