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Database Development Comments

Type CommentsResponses to top-level threads. Category Database DevelopmentContent about database related considerations and subjects in computer programming. Tag All

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Reply to bandar rupiahtoto

Comments in Database Development | By muchwork

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The largest selection of online gambling...

MoreThe largest selection of online gambling games with the largest jackpot prizes in the world driving directions, ranging in value from hundreds of mill...
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Reply to bandar rupiahtoto

Comments in Database Development | By muchwork

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The largest selection of online gambling...

MoreThe largest selection of online gambling games with the largest jackpot prizes in the world driving directions, ranging in value from hundreds of mill...
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Reply to bandar rupiahtoto

Comments in Database Development | By muchwork

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The largest selection of online gambling...

MoreThe largest selection of online gambling games with the largest jackpot prizes in the world driving directions, ranging in value from hundreds of mill...
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Reply to bandar rupiahtoto

Comments in Database Development | By muchwork

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The largest selection of online gambling...

MoreThe largest selection of online gambling games with the largest jackpot prizes in the world driving directions, ranging in value from hundreds of mill...
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Reply to bandar rupiahtoto

Comments in Database Development | By muchwork

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The largest selection of online gambling...

MoreThe largest selection of online gambling games with the largest jackpot prizes in the world driving directions, ranging in value from hundreds of mill...
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Reply to bandar rupiahtoto

Comments in Database Development | By muchwork

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The largest selection of online gambling...

MoreThe largest selection of online gambling games with the largest jackpot prizes in the world driving directions, ranging in value from hundreds of mill...
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Reply to proarticlelist

Comments in Database Development | By plkolopp

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He looked through the doorway with his e...

MoreHe looked through the doorway with his ears lifted high and his tail wagging as fast as it could. To his great surprise, he found himself staring at 1...
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Profile Photo - August R. Garcia

d

Mored
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Reply to Does GROUP BY remove duplicates?

Comments in Database Development | By Ali

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GROUP BY allows the only aggregation. If...

MoreGROUP BY allows the only aggregation. If you want to remove all duplicated rows, use SELECT DISTINCT. But DISTINCT command also so slow for lar...
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Reply to Does GROUP BY remove duplicates?

Comments in Database Development | By roxblade

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The GROUP BY is only used for aggregatio...

MoreThe GROUP BY is only used for aggregation. It groups contents by arguments. To combine the duplicate rows, I'd suggest using the SELECT DISTINCT comma...
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Profile Photo - August R. Garcia

If you want to store array and/or object...

MoreIf you want to store array and/or object data as a string (i.e., in a single DB field), it is possible to encode it as JSON: http://php.n...
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Reply to How do I become a database developer?

Comments in Database Development | By roxblade

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I'll line-out the very basic necessities...

MoreI'll line-out the very basic necessities to become a database developer. You need to learn SQL and be proficient in MySQL. A bachelor's degree is very...
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Reply to What are the 5 phases of SDLC?

Comments in Database Development | By roxblade

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First off is the Requirement Capture and...

MoreFirst off is the Requirement Capture and Analysis. This is where we collect requirements. Along with users, we also take into consideration the variou...
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Profile Photo - August R. Garcia

You should be able to do this:

MoreYou should be able to do this: INSERT INTO post_tag (post_id, tag_id) VALUES ( (SELECT id FROM posts WHERE name="Some Fucking Post&quo...
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Reply to What is DDLC in DBMS?

Comments in Database Development | By August R. Garcia

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Definitions:

MoreDefinitions: DBMS: Database Management System DDLC: Database Development Lifecycle For reference, DDLC does not refer to the Absolutely H...
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