A 50-year-old African American man
Answer:
1. DBMS
C. <em>A storage system that provides efficient access to randomly chosen items</em>
G. <em>Performs database operations requested by application software</em>
2. data mining
B. <em>The process of extracting hidden information</em>
3. hash file
A. <em>A. means of locating a particular record within a file</em>
4. index key field
F. <em>An item used to identify records uniquely</em>
5. locking protocol
E. <em>A system to guard against database errors due to performing transactions concurrently</em>
6. relation
D. <em>A structural unit (with rows and columns) in a popular database model</em>
7. roll back schema
I. <em>A "road map" of a particular database's design</em>
J. <em>To "unwind" a transaction</em>
8. SQL
H. <em>A popular language that implements relational database operations.</em>
Placing it on top then sliding the dile to close it, can you give me brainlist??
Answer:
Explanation:
The following code is written in Java. It asks the user for an input and saves it in a String variable. Then it loops through all the characters in the string and counts the spaces. Finally, it prints the total number of spaces in the String.
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter Line Now:");
String userInput = in.nextLine();
int spaceCount = 0;
for (int x = 0; x < userInput.length(); x++) {
if (userInput.charAt(x) == ' ') {
spaceCount++;
}
}
System.out.println(spaceCount);
}
Click Run in the Results group under the Design tab. Only show records in the search results that have a Credits field value greater than 120. To see the results, run the query. Click the criterion row for the Credits field and enter >120.
<h3>The meaning of the criterion =200</h3>
Equal to or less than 200. To compute statistics like Sum, Average, or Count, add a Total row to the query datasheet.
<h3>How may criteria be set in an Access query?</h3>
Open the query in Design view and choose the fields (columns) you want to set criteria for in order to add criteria to an Access query. Double-click the field to add it to the design grid if it isn't already there.
To know more about criterion row visit:-
brainly.com/question/7301380
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