Understanding the Data Hierarchy

justjoking10 wrote:

Luwiezzz wrote:Maituturing bang Database ang record of students kahit wala sa computer?

Well if .dat p den ung file khit nsa USB sya. Database pa den sya para sakin.

LouiseSebastianeYagi wrote:Tsaka mahirap manu-mano kapag hindi naka-computerized.

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LouiseSebastianeYagi wrote:

Sean wrote:Maam. Ang space po ay considered as character po dba. Ano po ang size ng space?sa tingin ko pre same lang ata ng size ng letters yung size ng space .

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Oo same lang kasi considered as character ang spce eh.

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Hayz wrote:How are pictures saved in a database if the fields can only be filled with characters? For instance, profile pictures are usually asked in most sites which allows registration.

Are they saved in the servers and referenced using links or something?

Admin Rash wrote:

Hayz wrote:How are pictures saved in a database if the fields can only be filled with characters? For instance, profile pictures are usually asked in most sites which allows registration.

Are they saved in the servers and referenced using links or something?

You can definitely save pictures to your database. You just need to choose the right datatype to support the image or picture. For example, in MySQL, you can choose LONGBLOB datatype to save pictures to your database.

Hayz wrote:

Admin Rash wrote:

Hayz wrote:How are pictures saved in a database if the fields can only be filled with characters? For instance, profile pictures are usually asked in most sites which allows registration.

Are they saved in the servers and referenced using links or something?

You can definitely save pictures to your database. You just need to choose the right datatype to support the image or picture. For example, in MySQL, you can choose LONGBLOB datatype to save pictures to your database.

So pick datatypes which suit your needs. Thanks.

Admin Rash wrote:

Sean wrote:ma'am usually saang lugar po may database ?

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One example of ng mga kailangan gumamit ng databases are companies. Since kailangan nila magstore ng data, gumagamit sila ng database for queries. Yung sa mga restaurants, every transactions, pumapasok sya sa databases nila.

Sean wrote:

justjoking10 wrote:

LouiseSebastianeYagi wrote:Ma’am if database is considered a file, then what is the difference between data and a file?

Pag data ang alam ko structured na sya. Pag file unstructured.

tingin ko pre same lang naman sila na structured kasi naka ayos naman na yung bawat fields na ininput mo. Ang pagkaka iba lang is sa data nag iinput ka ng mga infos na related to each other tapos inisa mo siya bale isang data na siya tapos yung file naman siya yung nag cocollect ng bawat data .

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Admin Rash wrote:

Sean wrote:ma'am usually saang lugar po may database ?

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One example of ng mga kailangan gumamit ng databases are companies. Since kailangan nila magstore ng data, gumagamit sila ng database for queries. Yung sa mga restaurants, every transactions, pumapasok sya sa databases nila.

ellariana wrote:

Admin Rash wrote:

Sean wrote:ma'am usually saang lugar po may database ?

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One example of ng mga kailangan gumamit ng databases are companies. Since kailangan nila magstore ng data, gumagamit sila ng database for queries. Yung sa mga restaurants, every transactions, pumapasok sya sa databases nila.

example din yung sa ospital

ellariana wrote:

Admin Rash wrote:

Sean wrote:ma'am usually saang lugar po may database ?

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One example of ng mga kailangan gumamit ng databases are companies. Since kailangan nila magstore ng data, gumagamit sila ng database for queries. Yung sa mga restaurants, every transactions, pumapasok sya sa databases nila.

example din yung sa ospital

Sean wrote:

justjoking10 wrote:Maam. Data base n den po nmn pinag uusapan. Pano po un ioopen?

Yun ata yung sinasabi ni sir kanina pre na may software or application na kaya mag open ng specific na file format .

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justjoking10 wrote:Maam. Ang space po ay considered as character po dba. Ano po ang size ng space?

LouiseSebastianeYagi wrote:

Sean wrote:Maam. Ang space po ay considered as character po dba. Ano po ang size ng space?sa tingin ko pre same lang ata ng size ng letters yung size ng space .

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Oo same lang kasi considered as character ang spce eh.

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justjoking10 wrote:

Luwiezzz wrote:Maituturing bang Database ang record of students kahit wala sa computer?

Well if .dat p den ung file khit nsa USB sya. Database pa den sya para sakin.

Luwiezzz wrote:Maituturing bang Database ang record of students kahit wala sa computer?

Admin Rash wrote:

Sean wrote:ma'am usually saang lugar po may database ?

Sent from Topic'it App

One example of ng mga kailangan gumamit ng databases are companies. Since kailangan nila magstore ng data, gumagamit sila ng database for queries. Yung sa mga restaurants, every transactions, pumapasok sya sa databases nila.

madera16 wrote:

Luwiezzz wrote:Maituturing bang Database ang record of students kahit wala sa computer?

pwewde nmn siguro

Myra Monique Acuna wrote:

madera16 wrote:

Luwiezzz wrote:Maituturing bang Database ang record of students kahit wala sa computer?

pwewde nmn siguro

kung wala sa computer, saan pwedeng i-store yun?

ellariana wrote:

Sean wrote:

justjoking10 wrote:Maam. Data base n den po nmn pinag uusapan. Pano po un ioopen?

Yun ata yung sinasabi ni sir kanina pre na may software or application na kaya mag open ng specific na file format .

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kailangan mo ng specific software kasi di kaya ng isang software na magbukas ng lahat ng file format

justjoking10 wrote:

LouiseSebastianeYagi wrote:

Sean wrote:ma'am usually saang lugar po may database ?

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Sa tingin ko pre, ang Garena ay isang database kasi server siya para ma-access mo lahat ng different games and maka-acceess ng multiple accounts. Sa tingin ko lang naman. Hahahaha!

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Same IDEA. S tingin ko s mga servers madalas may database.

Ferre wrote:

Myra Monique Acuna wrote:

madera16 wrote:

Luwiezzz wrote:Maituturing bang Database ang record of students kahit wala sa computer?

pwewde nmn siguro

kung wala sa computer, saan pwedeng i-store yun?

pwede sa usb, servers, external hard drive

Admin Rash wrote:

judedominguiano wrote:Have you ever tried working on database? Yes ma'am why?

Of course, I did. Actually it is a requirement for us to work with our own database. Super helpful sya specially kung need mo talaga mag-store ng large amount of data.