Ho theha Li-Table ho Microsoft SQL Server 2008

Litsela tsa SQL Server li itšetlehile ka litafole ho boloka dintlha. Thutong ena, re tla hlahloba ts'ebetsong ea ho qapa le ho kenya ts'ebetso ea tafole ea ditshwantsho ho Microsoft SQL Server.

Mohato oa pele oa ho phethahatsa tafole ea SQL Server ke qeto ea hore e seng ea theknoloji. Lula fatše ka pentšele le pampiri ebe u senya moqapi oa hau ea hau. U tla batla ho etsa bonnete ba hore o kenyelletsa masimo a loketseng bakeng sa litlhoko tsa khoebo le ho khetha mefuta e nepahetseng ea data ho boloka dintlha tsa hau.

Etsa bonnete ba hore o tloaelane le maemo a tloaelehileng a basebetsi pele u hlahloba ho theha litafole ho Microsoft SQL Server.

01 ea 06

Qala SQL Server Management Studio

Mike Chapple

Bula Microsoft SQL Server Management Studio (SSMS) mme u ikopanye le seva moo u ka ratang ho eketsa tafole e ncha.

02 ea 06

Ntsatsa Folder ea Mathala bakeng sa Database e Loketseng

Mike Chapple

Hang ha u se u kopane le SQL Server e nepahetseng, atolosa fensetere ea Databases 'me u khethe database eo u ka ratang ho eketsa tafole e ncha. Hlakola fensetere eo ea database mme u atolose litlhaloso tsa Tables.

03 ea 06

Qala Moqapi oa Letlapa

Mike Chapple

Tobetsa ka ho le letona ho Tlhaloso ea Tables ebe u khetha Tsela ea New Table. Sena se tla qala setšoantšo sa SQL Server se hlahisang litšoantšo, joalokaha se bontšitsoe setšoantšong se ka holimo.

04 ea 06

Kenya Columns to Table ea Hao

Mike Chapple

Hona joale ke nako ea ho eketsa li-columns tseo u li entseng mohato oa 1. Qala ka ho tobetsa seleng ea pele e se nang letho tlasa Lebitso la Lekhotla le lebang Setseng sa Table.

Hang ha u kene ka lebitso le nepahetseng, khetha mofuta oa data ho tloha lebokoseng le theoha ho lehlakoreng le latelang. Haeba o sebelisa mofuta oa data o lumellang bolelele bo fapaneng, o ka bolela bolelele bo lekaneng ka ho fetola boleng bo hlahang ho batsoali ba latelang ka lebitso la mofuta oa data.

Haeba o ka rata ho lumella litekanyetso tsa NULL holima ena, tobetsa "Lumella Nulls".

Pheta ts'ebetso ena ho fihlela u ekelitse li-columns tsohle tse hlokahalang tafoleng ea hau ea dintlha tsa SQL Server.

05 ea 06

Khetha Key Key

Mike Chapple

E latelang, totobatsa li-column (s) tseo u li khethileng bakeng sa senotlolo sa mantlha ea tafole ea hau. Ka nako eo, tobetsa letšoao la senotlolo ho barbara ea mosebetsi ho beha senotlolo sa mantlha. Haeba u na le senotlolo se ka sehloohong sa motlakase, sebelisa CTRL senotlolo ho totobatsa mela e mengata pele u tobetsa letšoao la sehlooho.

Hang ha u se u entse sena, lihlooho tse ka sehloohong tsa lihlooho li tla ba le letšoao la sehlooho, joalokaha ho bontšoa setšoantšong se ka holimo.

Haeba o hloka thuso, ithute ho khetha senotlolo sa mantlha .

06 ea 06

Boloka Thalase ea Hao e Ncha

Se ke la lebala ho boloka tafole ea hau! Ha o tobetsa letšoao la ho boloka ka lekhetlo la pele, o tla botsoa ho fana ka lebitso le ikhethang bakeng sa tafole ea hau.