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3 years ago

.Although SQL is a language, you don’t use it to write applications? (true, false)

Computers and Technology

1 answer:

Olin [163]3 years ago

3 0

Answer:

The correct answer for the given question is true .

Explanation:

SQL is an Structural query language that is used for accessing the database basically it is an query language which is used for communicating with database by executed the query .

The following are the function of SQL

SQL can insert the data into database

it can update the record into database

SQL can retrived the database.

We do not use SQL for writing application it is only used to accessing the database

For create application we can use programming language Like PHP,ASP,JAVA ,PYTHON.etc.

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How many times is the function wordScramble() called in the given program? public class WordScramble { public static void wordSc

Ainat [17]

Answer:

The answer is "2"

Explanation:

In the given java program code, a class WordScramble is declared, inside the class, a static method wordScramble is declared, that accepts two string parameter that is "rem and scr".
Inside the method a conditional statement is used in the if the block it checks rem variable value is empty so, it will add rem and scr value. Otherwise, it will go to else block in this a loop is defined, which calls the method, which calculates rem length that is 2, and this method call two times to rearrange the values.
In the next step main method is defined that calls wordScramble method, which passes only one argument "ab" in its first parameter.
This method accepts one string value, in which there are two numbers "a and b" that's why the method will run two times.

6 0

3 years ago

What model involves the creation of data and process models during the development of an application

matrenka [14]

Answer:

Data modeling

Explanation:

Data modeling is a term used in computer or software engineering. It is a technique of creating a data model for an information system through unusual formal methods. It also involves the analysis of models during the development of an application. It is further divided into three places including:

1. Conceptual data

2. Logical data model

3. Physics data model

Hence, Data modeling is a model that involves the creation of data and process models during the development of an application

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3 years ago

A(n) _____ identifies how you feel about an activity or subject. computer calculator interest inventory both b and c

Alexeev081 [22]

Answer:

Interest

Explanation:

3 0

3 years ago

Read 2 more answers

What console can be used to enable disable start or stop a service

umka21 [38]

That would be msconfig!

5 0

3 years ago

A database is used instead of a spreadsheet when

guajiro [1.7K]

Both spreadsheets and databases, play a part in the daily
operations of many businesses. While you do not necessarily need to choose between spreadsheets and databases, they are often suited to different types of tasks. Understanding the key differences between spreadsheets and databases is vital if you want to make the best use of either or both of them.
Spreadsheets and databases share some characteristics, but they involve different technologies.
Databases generally involve a higher level of technical processing.
-Rosie

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3 years ago