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what is nosql ? why we need it ? SQL V/S Nosql #interviewpreparation #dbms #sql #databaseconcepts

what is nosql ? why we need it ? SQL V/S Nosql #interviewpreparation #dbms #sql #databaseconcepts codewithRevathi

5 views - 1 month ago

Select,Delete,Distinct,Where,count(distinct) explained in sqlplus live query execution #interview

Select,Delete,Distinct,Where,count(distinct) explained in sqlplus live query execution #interview codewithRevathi

1 month ago

creating table and inserting values inntable #sqlplus #sql #sqllearning #dbms #interviewpreparation

creating table and inserting values inntable #sqlplus #sql #sqllearning #dbms #interviewpreparation codewithRevathi

1 month ago

different queries on views with examples #viewsindbms #dbms #interviewpreparation #beginnerfriendly

different queries on views with examples #viewsindbms #dbms #interviewpreparation #beginnerfriendly codewithRevathi

1 views - 1 month ago

understand views in DBMS once and remember forever #dbms #views #interviewpreparation #important

understand views in DBMS once and remember forever #dbms #views #interviewpreparation #important codewithRevathi

1 month ago

Integrity constraints in relational model #Why rules required #simplewaytolearn #biggener #dbms

Integrity constraints in relational model #Why rules required #simplewaytolearn #biggener #dbms codewithRevathi

1 views - 1 month ago

Conceptual design with E-R model #DBMS #first step of database design Explained clearly #beginners

Conceptual design with E-R model #DBMS #first step of database design Explained clearly #beginners codewithRevathi

1 month ago

master Extended E-R model features-Specialization , Generalization Aggression#dbms#databaseconcepts

master Extended E-R model features-Specialization , Generalization Aggression#dbms#databaseconcepts codewithRevathi

1 month ago

Participation constraints in DBMS : learn in 3 minutes :#dbms #dbmsconcepts #beginnerfriendly

Participation constraints in DBMS : learn in 3 minutes :#dbms #dbmsconcepts #beginnerfriendly codewithRevathi

1 month ago

Ever thought to execute query without creating table ? #come let's Explore#dbms

Ever thought to execute query without creating table ? #come let's Explore#dbms codewithRevathi

3 views - 1 month ago

Why RDBMS? Difference between oracle, mysql, microsoft access #dbms #databaseconcepts #rdbms

Why RDBMS? Difference between oracle, mysql, microsoft access #dbms #databaseconcepts #rdbms codewithRevathi

3 views - 1 month ago

Attributes Explained with E-R diagram

Attributes Explained with E-R diagram codewithRevathi

1 month ago

You Won't confuse types of Attributes Anymore-Watch this to crack interview with confidence.

You Won't confuse types of Attributes Anymore-Watch this to crack interview with confidence. codewithRevathi

2 views - 1 month ago

Types of entities Explained in 6 min - Easily Clearly #interviewpreparation #beginners

Types of entities Explained in 6 min - Easily Clearly #interviewpreparation #beginners codewithRevathi

11 views - 1 month ago

Keys in DBMS Explained Simply | All Types of Keys with Examples#primarykey #foreignkey #superkey

Keys in DBMS Explained Simply | All Types of Keys with Examples#primarykey #foreignkey #superkey codewithRevathi

2 views - 1 month ago

E-R Diagram explained in 6 minutes | DBMS for exams & interviews

E-R Diagram explained in 6 minutes | DBMS for exams & interviews codewithRevathi

8 views - 1 month ago

Levels of DBMS Architecture |Stop Memorizing, Start Understanding ! #with simple explanation

Levels of DBMS Architecture |Stop Memorizing, Start Understanding ! #with simple explanation codewithRevathi

1 views - 1 month ago

Data Independence in DBMS :: Why it's required

Data Independence in DBMS :: Why it's required codewithRevathi

10 views - 1 month ago

Why DBMS? Understanding File V/S DBMS in just 10 Min

Why DBMS? Understanding File V/S DBMS in just 10 Min codewithRevathi

13 views - 1 month ago