Which of the following is a row in a table
In a database, a row in a table is called records. 3. A row is a series of data banks laid out horizontally in a table or spreadsheet.
What are columns and rows called in a database
A row, or record, is also known as a tuple. The columns in a table is a field and is also referred to as an attribute.
What is row and column in Excel
Row and Column Basics
MS Excel is in tabular format consisting of rows and columns. Row runs horizontally while Column runs vertically. Each row is identified by row number, which runs vertically at the left side of the sheet. Each column is identified by column header, which runs horizontally at the top of the sheet.
What is cell in the table
A table cell is one grouping within a chart table used for storing information or data. Cells are grouped horizontally (rows of cells) and vertically (columns of cells). Each cell contains information relating to the combination of the row and column headings it is collinear with.
Which one is refers to the number of rows in a table
Cardinality: The number of tuples (rows) in a relation (table)
How do you find the number of columns
Just click the column header. The status bar, in the lower-right corner of your Excel window, will tell you the row count. Do the same thing to count columns, but this time click the row selector at the left end of the row. If you select an entire row or column, Excel counts just the cells that contain data.
What is degree of a table
The degree of a table is the number of columns in the given table. It is also called as Arity. It is the range of entities inside each entity type that can be linked via a given relationship type.
What are tuples and attributes
An attribute value is an attribute name paired with an element of that attribute's domain, and a tuple is a set of attribute values in which no two distinct elements have the same name. Thus, in some accounts, a tuple is described as a function, mapping names to values.
What consists of rows and columns
A spreadsheet consists of rows and columns.
What does a named column of a relation refer to
An attribute is a named column of a relation. A tuple is a row of a relation. A domain is a set of allowable values for one or more attributes. The degree of a relation is the number of attributes it contains.
Which is used to represent attributes in a table in DBMS
A table has rows and columns, where rows represents records and columns represent the attributes.
What is the Rdbms terminology for a table
RDBMS: What is Table ? In Relational database model, a table is a collection of data elements organised in terms of rows and columns. A table is also considered as a convenient representation of relations. But a table can have duplicate row of data while a true relation cannot have duplicate data.
Which clause is used for sorting rows in SQL
The SQL ORDER BY clause is used to sort the data in ascending or descending order, based on one or more columns.
Which SQL function is used to count the number of rows in a SQL query Examveda
We use the SQL construct COUNT(*) to count the number of rows in a table.
Which of the following command is used to remove the table definition and all data
The SQL DROP TABLE statement is used to remove a table definition and all the data, indexes, triggers, constraints and permission specifications for that table.
Which of the below constraints will make sure to allow only the values of a column to the respective column of a child table
It ensures that a column will only have unique values.
Which of the following is a column in a table
The correct answer is Field. The columns in the tables are called fields.
How many rows and columns are there in table
Worksheet and workbook specifications and limits
|Total number of rows and columns on a worksheet||1,048,576 rows by 16,384 columns|
|Column width||255 characters|
|Row height||409 points|
|Page breaks||1,026 horizontal and vertical|