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What is the difference between sorting and indexing in Visual Foxpro?
what is indexing and shorting? what is indexing and shorting? Difference Between INDEX and SORTHere is a table that I will refer to during my answer: RecNo cName nAge ----- ----- ---- 1 Rick 34 2 Dan 30 3 Chris 33 An index is a logical reorganization of the data in a table. The record numbers do not change; the index just allows the table to be viewed in an order other than record number order. If I create an index on the cName field in the table above, here are the results: RecNo cName nAge ----- ----- ---- 3 Chris 33 2 Dan 30 1 Rick 34 Notice that even though Rick appears as the last record, it is still the first record in the table (Recno=1). A sort is a physical reorganization of the records in a DBF. If I sort the table above by cName, I get the following table: RecNo cName nAge ----- ----- ---- 1 Chris 33 2 Dan 30 3 Rick 34 Notice that the records in the table have been reorganized: record 1 is no longer "Rick."
Sorting IN FOXPRO?
Sorting in FoxPro changes the physical record position in the table. Records can also be rearranged in FoxPro by indexing.
Foxpro 6.0 command with example?
There are hundreds of different commands and functions, so it is hard to start. Here is an example that processes each record in a client table, assuming the table was already created with the indicated fields: close database all use Clients scan && Process each record ? ClientCode, ClientName && Show the indicated fieldnames endscan The && is used to start an inline comment.
Can you buy a metal drill press table replacement?
Yes, you can, but you will have to order it from the company that made your drill.
What is a flat data structure?
A flat data structure is essentially one that has no relationships among its various records. Each record is just part of a list of records. One example would be a worksheet in Excel of names and addresses with one record per row of the table.
What is the name of the collection of elements on the right side of the periodic table with electrons sequentially filling orbitals in their valence?
The elements on the right side of the periodic table with electrons sequentially filling orbitals in their valence are known as the "p-block elements". These elements include groups 13 to 18 on the periodic table.
What data type creates a sequential number for each record that is added to the table?
SB
What is the order in whicha web browser interprets the elements of a table tag?
A web browser interprets the elements of a table tag in a specific order: it first processes the <table> element, followed by the <caption> (if present), and then moves on to the <thead>, <tbody>, and <tfoot> sections in that order. Within these sections, it interprets <tr> elements (table rows) sequentially, which contain <th> (table header cells) and <td> (table data cells). The browser renders the table in a structured format, ensuring that headers are associated correctly with their respective data cells.
How is and order form the same as a record in a database?
Each Order Form consists of a number of 'Boxes' which are completed to record individual pieces of information about a single order. Each Record in a database order table consists of a number of fields which are used to store individual pieces of information about a single order If you have a filing cabinet filled with lots of Order Forms this is like the Order Table in the database which stores lots of Order Records.
In order to delete a record in a table you must first?
Identify the record you want to delete based on a specific criteria, such as an ID or value. Then, write a SQL DELETE statement with a condition that matches the record you want to delete. Finally, execute the SQL statement to remove the record from the table.
What are the triggers in dbms?
Trigger is defined as a procedural code that is automatically executed in response of certain events on a particular table or view. It is used to maintain the database integrity.Example: when a new record is added to the student table, new record should also be created in the tables of the attendance, leave & marks table.
What is the difference between a normal table and a Brio table?
A Brio table is a type of sectional table split into 3 areas. Sometimes, additional sections or leaflets can be added to a Brio table in order to lengthen for parties and guests.
When was zinc added to the periodic table?
When was zinc added in the periodic table
What data type is a unique sequential number that is automatically incremented by one whenever a new record is added to a table in Microsoft access?
AutoNumber
What relationship describes when a record from one table is related to several records in another table.?
One-to-many relationship. This means that for every record in the first table, there can be multiple related records in the second table, but each related record in the second table corresponds to only one record in the first table.
Elements on the right side of the periodict table with electrons sequentially filling the p orbitals of their valence shells are collectively known as the?
Elements on the right side of the periodic table with electrons sequentially filling the p orbitals of their valence shells are collectively known as the p-block elements. These elements include groups 13 to 18 (IIIA to VIIIA) on the periodic table.
What is meant by record in a table?
Record is synonym for the row.
