Answer:
We can use CREATE command to create tables with columns having descriptive names
Explanation:
Firstly, create a table using CREATE command in SQL. The syntax is as follows:
CREATE TABLE [table_name]
(
[col_name] [datatype]),
[col_name] [datatype]),
[col_name] [datatype]),
[col_name] [datatype])
)
Once the table is created, we can insert the data into table using INSERT command. It's syntax is as follows:
INSERT INTO table_name VALUES('', '', '')
if datatype is string, values must be entered within single quotes. If datatype is int, values are entered directly without using quotes.
Now, you can select the data from the table using SELECT command. It's syntax is as follows:
SELECT column-list FROM table_name
If you want to filter rows according to conditions, you can use WHERE command.
I have created sample table and inserted some data into it. Now, I applied some queries on it to select data from the table.
I have written in a text file and attached the same. Please find. Thank you!
Answer:
String word = "George slew the dragon";
int pos = word.indexOf("dr");
String drWord = word.substring(pos, pos+4);
System.out.println(drWord);
Explanation:
Assuming dr is always there, we don't have to check the validity of 'pos'. Normally, you would!
To add or remove space before or after a paragraph, users should select the Line and Paragraph Spacing icon.
As previously said, the three highly important qualities of validity, accuracy, and completeness can be expanded into the information quality of integrity.
For information to be valuable and to meet the definition of information, it must largely have the characteristics of relevance, availability, and timeliness. Accuracy, completeness, consistency, distinctiveness, and timeliness are five qualities of high-quality information. For information to be accurate and valuable, it must be of high quality. Standard attributes, commonly referred to as global attributes, work with a wide variety of elements. The essential attributes such as accesskey, class, contenteditable, contextmenu, data, dir, hidden, id, lang, style, tabindex, and title are included in them.
Learn more about information here-
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B.) is what most employers are looking for
