Define the term " ragged table " .

Q: Define table adapter

A: Ans:-  TableAdapters helps in providing  communication between your application and a database. They…

Q: In what ways might page table shadowing overhead be minimized?

A: Shadow Page Table: The VMM is responsible for actively maintaining and refilling the contents of the…

Q: In what ways are dimension tables often not normalized?

A: Stаr  sсhemа  dimensiоn  tаbles  аre  nоt  nоrmаlized,  snоwflаke  sсhemаs  dimensiоn  tаbles  аre…

Q: What do you understand by Data Redundancy?

A:

Q: ge table shadowing overhead be r

A:

Q: What is a clustered table

A: Answer: Clustered tables are a special table type in the SAP data dictionary. The data for these…

Q: __________ is a contiguous group of blocks allocated for use as part of a table, index, and so…

A: Task :- choose the correct option for given question.

Q: What is the term "Denormalization"?

A: Denormalization is the process of adding precomputed redundant data to an otherwise normalized…

Q: Use Word's table-building tool when you need to design a table. advantages and disadvantages of a…

A: To create a table, Excel accepts Title.

Q: When do DML updates become permanent in database tables?

A: Introduction: You may enter a DML statement in the Worksheet in the SQL Developer environment.…

Q: What is the purpose of target tables?   What kind of information do they offer?

A: Intro Purpose and information given by target table Target table is the place where the data is…

Q: Describe the characteristics of a .(table in third normal form (3NF

A: Describe the characteristics of a table in third normal form 3NF(Third normal form )

Q: A relational database's tables are made smaller by a select operation that eliminates columns that…

A: Definition: Tables are objects in a database that contain all of the information that is stored in…

Q: How can splitting a table improve performance?

A: Given: How can splitting a table improve performance?

Q: is 2 primary key in one table horizontal or vertical fragmentation

A: Vertical Fragmentation

Q: With the use of two tables of data, describe what is meant by the phrase data redundancy.

A: Data redundancy occurs when the same piece of data is stored in two or more separate places.…

Q: In the process of deleting rows, columns, and tables, what is an important point to bear in mind is

A: Introduction: Database management systems are created to keep records of numerous linked entities…

Q: What is the exact difference between Repository and Data Dictionary?

A: We will be seeing about Data Dictionary and Repository as terms and how are they different from each…

Q: How are relationships between tables expressed in a relational database?

A: Relationships between tables expressed in a relational database: The building blocks of any…

Q: identify the data dependencies

A: ANSWER: Example: In the above situation, in cycle 4, directions I1 and I4 are attempting to get to…

Q: What is a Base table?

A: What is a Base table?

Q: Why an index table is much smaller than a data table?

A: Index table: These are the special lookup table, used for speeding up the search of the database…

Q: What is a Virtual table?

A: A virtual table is a table that does not exist like physically in the database or it is not a…

Q: How may page table shadowing overhead be reduced?

A: A special kind of pseudo page table which resides inside the main page table of the system so as the…

Q: What is denorMalIzIng?

A: Given: What is denorMalIzIng?

Q: Enlist the advantages of normalizing database.

A: Database normalization is the act of arranging a database, typically a relational database,…

Q: Explain handlIng MIssIng data?

A: Answer: In business, options for handling missing data with replacement value. When replaced by a…

Q: The term attribute refers to a of a table.

A: As per guideline , i answered the first question, repost the other question as separate one. To find…

Q: Briefly describe the relational database model.

A: Data models conceptualize the designing and structuring of a database. They define how data will be…

Q: What does the table maintain by OSPF ?

A: Open Shortest Path First (OSPF): Open Shortest Path First (OSPF) is an Interior-Gateway Protocol…

Q: Aggregate functions are used to Group of answer choices list only unique values. add primary and…

A: Aggregate Functions are the functions which are performed on entire table

Q: What are target tables used for? What information do they provide?

A: Intro Purpose and information given by target table Target table is the place where the data is…

Q: What are indexes? Mention the differences between the clustered and non-clustered index.

A: Question. What are indexes? Mention the differences between the clustered and non-clustered index.…

Q: Explain how to normalize a database table that is both redundant and non-redundant.

A: The Normalization technique with respect to a redundant and non-redundant database table:…

Q: Contrast the terms base table; view

A: In SQL(Structured Query Language), two types of tables can select and insert values such as table…

Q: a) Create a table of at least 4 columns and fill it with data to simulate the insertion, update, and…

A: a table at least 4 column and  with data to simulate the insertion, update and deletion anomalies

Q: xplain what the , , and tags are and how they are used. What kinds of tables use them most often?

A: The <thead> tag is used to group header content in an HTML table. The <thead> element is…

Q: explain why a data entry form is better thwn entering raw data into a table

A: Introduction: Data Entry Form is a form that allows you to enter data with the help of a form that…

Q: Explain the term cursor

A: Given:   Explain the term cursor

Q: computer scienceWhat is the purpose of target tables? What information are they giving?

A: Introduction: The target table is the table to which data is sent or where an action is performed.…

Q: A table is divided into databases. a. True b. False

A: Please find the answer below :

Q: State nine rules of thumb for choosing indexes.

A: State nine rules of thumb for choosing indexes.

Q: What is the division of data stored in a database row of a table?

A: Introduction: Data is kept in a database in the form of a row in a table:

Q: In handling foreign key violations, the option to reject if the row is referenced in another table…

A: a) Set Null: It is a foreign key which means that if a record in the parent table is deleted, then…

Q: What is the purpose of target tables? What information are they giving?

A: Purpose and information given by target table Target table is the place where the data is going to…

Q: A well constructed relational database table has four properties.

A:

Q: Explain the problems that unnormalized tables have for insert, update, and delete actions

A: Problems that unnormalized tables have for insert, update, and delete actions are:

Q: The elements in a linear table can be various, but the data elements in the same linear table have…

A: You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y…

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.