Software Engineering's

Software : software characteristics and appli1cations, software engineering - a layered 

technology, software process models - linear sequential model, prototype & RAD model, 

incremental model and spiral model. Project metrics: software measurement–size oriented, 

function oriented metrics, extended function point metrics. 

UNIT - II 

Software project planning: objectives, decomposition techniques, and empirical estimation models. Analysis concept and principles: requirement analysis, analysis principles. 

UNIT – III 

Design concepts and principles: design process, design concepts, design principles, effective modular design, human computer interface design, interface design guidelines. 

UNIT – IV 

S/w quality assurance: quality concepts, reliability s/w testing models: s/w testing 

fundamentals, white and black box testing, basic path testing, testing strategies: strategic approach to s/w testing, unit testing, integration testing, validation testing, system testing.

UNIT - V

S/w reuse: reuse process, classification and retrieving components, economics of s/w reuse

Software maintenance- need for software maintenance, maintenance models.

Software configuration management (SCM) – version control – SCM process – software

configuration items

Computer aided software engineering (CASE): introduction to case, taxonomy of case tools

Python (Syllabus)

 Python Syllabus

UNIT - I

 Planning the computer program: concept of problem solving, problem definition, program design, debugging, types of errors in programming, documentation. Techniques of problem solving: flowcharting, decision table, algorithms, structured programming concepts, programming methodologies viz. Top-down and bottom-up programming. Overview of programming: structure of a python program, elements of python. 

UNIT - II 

Introduction to python: python interpreter, using python as calculator, python shell, indentation. Atoms, identifiers and keywords, literals, strings, operators (arithmetic operator, relational operator, logical or Boolean operator, assignment, operator, ternary operator, bit wise operator, increment or decrement operator) Creating python programs: input and output statements, control statements(branching, looping, conditional statement, exit function, difference between break, continue and pass.), defining functions, default arguments, errors and exceptions. Iteration and recursion: conditional execution, alternative execution, nested conditionals, the return statement. 

UNIT - III 

Recursion, stack diagrams for recursive functions, multiple assignment, the while statement, tables, two-dimensional tables (English) Strings and lists: string as a compound data type, length, traversal and the for loop, string slices, string comparison, a find function.

UNIT - IV

 Looping and counting, list values, accessing elements, list length, list membership, lists and for loops, list operations, list deletion. Cloning lists, nested lists Object oriented programming: introduction to classes, objects and methods, standard libraries.(English)

 UNIT - V 

Data structures: (LINK) ENGLISH arrays, list, set, stacks and queues. Searching and sorting: linear and binary search, bubble, selection and insertion sorting.   

Tally Syllabus

 Tally Syllabus

Unit -1

• Tally installation and configuration
• Fundamental of Accounting
• Single User and Multiuser Tally ( English)
• Tally Screen Components (English)
• Create Company - Alter, Delete, 
• Chart of Account, Group Company
• Company Features and configuration

Unit -2

Account

• Ledger - Create , Alter , Display , Single and Multi ledger 
• Group  Create , Alter , Display , Single and Multi 
• Voucher (English) Create , Alter , Display , Single and Multi  (All Voucher)
• Currency 
• Budget & Display
• Cost  Center & Cost Categories (Example) English
• Interest Calculation (English)

Inventory

• Stock Group
• Stock Categories
• Stock Item
• Unit of measure
• Price List (English)
• Recorder level (English)
• Copy Allocation detail
• Voucher Class Entries

Topic :- Maintain bill wise detail (extra link -English ) + Export Invoice  + Exercise invoice/duty 

Bank

• Cheque Printing (English)
• Cheque Register (English) + (English adjustment)
• Bank Reconciliation (English)

Unit -3

Cost Centre

Job Costing (English)

Godown

Reports

    Trial balance

Cash book and bank book (english)

Display Ledger Voucher

Display group Summary

Journal Register (English )

Purchase Register (English )

Unit -4

Unit -5

Cheque Printing -ODBC ,Create a group company , Tally audit , E-mail and use of email in tally ,Internet publishing ,Security control ,Backup and restore ,Import and export ,Tally vault ,Split company , Different printing format , Rewrite data in tally

Syllabus (DBMS)

  2BCA Notes All previous year paper

Database Management

Database Management

Introduction To Database System : Data - Database Applications -Advantages - Evolution of DB & DBMS- Need for data management, Introduction and applications of DBMS, File systems vS Database systems, Data Models, DBMS Architecture, Data Independence, Data Modeling using Entity-Relationship Model, Enhanced ER Modeling( English).data dictionary

UNIT - II

Relational Database Concept and Design: Introduction to relational database, Structure of Relational Database, Relational model terminology(English) domains, Attributes, Tuples, Relations  , relational DB schema. Relational algebra:  Set Theoretic projection, Select ion, operations Union, Intersection, set difference and division, Join operations: Inner,Outer, Left outer, Right outer and full outer join. Relational Database design, Functional Dependency, definition, trivial ki 7 and nontrivial FD, Normalization 1Nf, 2NF, 3NF,Decomposition using FD dependency preservation, BCNF, Multi valued dependency, 4NF,Join dependency and 5NF.

UNIT - III

Database storage and querying (English)-Basic Concepts of Indexing and Hashing Query Processing,Measures Of Query Cost, Query Processing for Select, Sort ,Join Operations, Basics of Query Optimization(English ), Transformation of Relational Expression( English) Estimating Statistics of Expression( English), Choice of Evaluation Plan link.

UNIT - IV

Concurrency, Recovery and Security -Concurrency Control: Definition of concurrency, lost update, dirty read and incorrect summary problems due to concurrency. (English)Concurrency Control Techniques: Overview of Locking, 2PL, Timestamp ordering, multi-versioning (English), validation Recovery concepts, Shadow paging, Log Based Recovery, Elementary concepts of Database security: system failure, Backup and Recovery Techniques, authorization and authentication.

UNIT - V

Introduction to Current Trends (English)– Centralized and Client Server Architectures, Distributed Databases(Fragment), Object Oriented Database(English), Spatial & Temporal Databases(English), Data Mining & Warehousing, Data Visualization, Mobile Databases( English), OODB & XML Databases, Multimedia & Web Databases.