What DBMS? difference DBMS and RDBM
A DBMS is a program that acts as an
interface between users and a database,
allowing users to interact with data without
needing to know how it is stored internal
Example of dbms some popular
MySQL, Oracle Database
Microsoft SQL Server
MongoDB
Types of DBMS
Hierarchical DBMS – Data organized like a tree
Network DBMS – Data linked in a network structure
Relational DBMS (RDBMS) – Data stored in tables (most common)
NoSQL DBMS – Used for unstructured or big...
general vision and viewpoint |
literary genre (not examined in 2025). |
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Company and Context
Briefly introduce company such as size, age , mission, core business and offerings, sales and revenue generation model, major cost sources, brand identity, etc.
Problem identification 1. State main concerns of management - concerns could be about weaknesses/constraints and the market situation 2.State the problems/opportunities in terms of STP and 4Ps.3.State either/or the overarching business goals and the desired outcomes/objectives of each problem
Environmental analysis - ...
Current Ratio = Current Assets ÷ Current Liabilities
Quick Ratio = (Cash + A/R + Short-term Investments) ÷ Current Liabilities
Working Capital = Current Assets − Current Liabilities
High Working Capital = strong ability to pay short-term debts
Low Working Capital = higher liquidity risk
Impacts operating cash flows on Statement of Cash Flows
Record liability + expense if BOTH R met:
Probable future loss
Amount can be reasonably estimated
stack vs. heap: stack used for 1) local primitive var 2) local ref var 3) method call; heap used for new created object.
Stack use too much: StackOverFlowError; Heap too full: OutOfMemoryError
Usually: class-public; instance var-private; csonstructors-public; getter/setter-public. SO we use methods in class to control access.
Instance: belongs to particular object; Static: belongs to class itself, shared by all objects.
Local var must be initialized before use, i.e. has be assigned an object first.
A) O adipócito multilocular possui uma única gota lipídica
B) O adipócito unilocular tem maior quantidade de mitocôndrias
C) O adipócito multilocular está relacionado à termogênese
D) Ambos possuem núcleo central volumoso
E) O tecido adiposo branco produz calor
A) Alta vascularização e regeneração rápida
B) Ausência de matriz extracelular
C) Nutrição por difusão e baixa regeneração
MUSCULOSKELETALsys:AXIAL SKELETON:skull, vertebrae, & thoracic cage. These form the main central framework of the body.PEC GIRDLE:made of the clavicle & scapula.attaches the upper limbs to the axial skeleton at the joint between the sternum & clavicle.PELVIC GIRDLE:hip bones. the pelvis includes the hip bones plus the sacrum & coccyx, the pelvic girdle attaches the lower limbs to the axial skeleton.SARCOMERE:the smallest unit of muscle contraction. repeating contractile unit in...