Ụzọ kachasị mma maka ịchọta mmemme Linux bụ iwu ebe. Dịka ibe akwụkwọ nwoke ahụ siri kwuo, “ebe a na-achọta ọnụọgụ abụọ, isi mmalite na faịlụ akwụkwọ ntuziaka maka aha iwu akọwapụtara.
Kedu ka m ga-esi agba ajụjụ SQL na Linux?
Mepụta ihe atụ nchekwa data
- Na igwe Linux gị, mepee nnọkọ ọnụ bash.
- Jiri sqlcmd iji mee Transact-SQL CREATE DATABASE iwu. Bash Copy. / opt/mssql-tools/bin/sqlcmd -S localhost -U SA -Q 'Mepụta DATABASE SampleDB'
- Nyochaa na emepụtara nchekwa data site na ịdepụta ọdụ data dị na sava gị. Bash Copy.
Kedu otu esi eme ajụjụ SQL na script shei?
Iji mee SQL script iji SQL*Plus, tinye SQL tinyere iwu SQL*Plus ọ bụla na faịlụ wee chekwaa ya na sistemụ arụmọrụ gị. Dịka ọmụmaatụ, chekwaa edemede a na faịlụ a na-akpọ "C: emp. sql". Jikọọ agụ/agụ SPOOL C: emp.
Kedu ka m ga-esi agba faịlụ ajụjụ SQL?
Gbaa faịlụ script
- Mepee mpio ngwa ngwa.
- Na mpio Command ozugbo, pịnye: sqlcmd -S myServerinstanceName -i C: myScript.sql.
- Pịa Tinye.
Kedu ihe bụ E na mysql?
-e bụ n'ezie mkpụmkpụ maka -ikpe , eleghị anya ọ bụ ya mere o ji nwee nsogbu ịchọta ya. http://dev.mysql.com/doc/refman/5.7/en/mysql-command-options.html#option_mysql_execute. Mezue nkwupụta ahụ wee kwụsị. Ụdị mmepụta ndabara dị ka nke emepụtara na-batch.
Kedu otu ị ga-esi kpọọ script shei si PL SQL?
Mezue edemede shei site na usoro PL/SQL
- Ị nwere ike mebie iwu UNIX n'ime Oracle site na iji ọrụ EXTPROC.
- Ị nwere ike ịkọwapụta usoro mpụga wee jiri ngwungwu dbms_pipe kpọọ script UNIX shei.
- Nke a bụ ọmụmaatụ nke ịkpọ edemede shei sitere na PL/SQL site na iji dbms_scheduler:
Kedu ka m ga-esi agba MySQL shell?
Mepee iwu na ndabara sistemụ nchịkọta akụkọ wee gosi ya na MySQL Shell. Hazie pager nke MySQL Shell na-eji gosi ederede. Gbanyụọ ibe ọ bụla nke MySQL Shell ahaziri ka ọ jiri. Gbaa ya iwu sistemụ arụmọrụ akọwapụtara ma gosipụta nsonaazụ na MySQL Shell.
Kedu otu m ga-esi agba ajụjụ SQL site na ahịrị iwu?
Malite akụrụngwa sqlcmd wee jikọọ na ndabara ndabara nke SQL Server
- Na Malite menu pịa Run. N'ime igbe mepere pịnye cmd, wee pịa OK ka imepe windo Command Prompt. …
- Na iwu ozugbo, pịnye sqlcmd.
- Pịa ENTER. …
- Iji kwụsị nnọkọ sqlcmd, pịnye EXIT na ngwa ngwa sqlcmd.
Kedu otu m ga-esi agba nnukwu edemede na SQL?
Iji mee edemede ndị a, jiri:
- Ọrụ ahịrị iwu osql na-abịa na SQL Server: osql -H -S -U -P -i
- Ọrụ ahịrị iwu sqlcmd na-abịa na SQL Server:…
- ApexSQL Run Script:
Kedu ka m ga-esi agba faịlụ SQLPlus?
Azịza: Iji mebie faịlụ edemede na SQLPlus, pịnye @ wee tinye aha faịlụ. Iwu dị n'elu na-eche na faịlụ ahụ dị na ndekọ aha ugbu a. (ya bụ: akwụkwọ ndekọ aha ugbu a na-abụkarị akwụkwọ ndekọ aha ị nọ na ya tupu ịmalite SQLPlus.) Iwu a ga-eme faịlụ edemede akpọrọ script.
Kedu ka m ga-esi wụnye MySQL?
Usoro maka ịwụnye MySQL site na ngwugwu ZIP Archive bụ nke a:
- Wepụ isi ebe nchekwa gaa na ndekọ nwụnye achọrọ. …
- Mepụta faịlụ nhọrọ.
- Họrọ ụdị nkesa MySQL.
- Malite MySQL.
- Malite ihe nkesa MySQL.
- Chekwaa akaụntụ onye ọrụ ndabara.
Kedu iwu ndị dị na MySQL?
Iwu MySQL
| Description | iwu |
|---|---|
| Jikọọ na MySQL nkesa | mysql -u [aha njirimara] -p; (a ga-akpali onye ọrụ itinye paswọọdụ) |
| Gosi ọdụ data niile | gosipụta ọdụ data; |
| Mepụta nchekwa data ọhụrụ | mepụta nchekwa data [database-name]; |
| Họrọ otu nchekwa data | jiri [database-aha]; |
Kedu ka m ga-esi hụ nchekwa data MySQL?
Gosi MySQL ọdụ data
Ụzọ a na-ahụkarị iji nweta ndepụta nke ọdụ data MySQL bụ site na iji mysql ahịa jikọọ na MySQL nkesa na-agba ọsọ SHOW DATABASES iwu. Ọ bụrụ na ịtọbeghị paswọọdụ maka onye ọrụ MySQL ị nwere ike ịhapụ -p switch.