A many periphels can be used
The answer & explanation for this question is given in the attachment below.
Answer:
Explanation:
Duplicate tuples are not allowed in a relation because the specifications of the constraints of the regional integrity are violated, especially the main constraint that states that there can be no identical values for the attributes of two tuples at any database relation state.
Also, duplicate tuples are not allowed in a relation due to the fact that they lead to redundancy of the data base which in turn, slowing down the speed of the database when data processing such as inserting, querying, updating, deleting, etc are being performed.
Because it downsized the scale of the computer itself.
Answer:
Change this code:
return <View style={[styles.container, backgroundColor: this.state.bg]}/>
for this code:
return <View style={[styles.container, {backgroundColor: this.state.bg}]}/>
