In SQL Server, you can use this query: USE Database_name SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='Table_Name'; 1. 2. 3. 4. 5. And do not forget to replaceDatabase_nameandTable_namewith the exact names of your database and table names.
See this article for further details. 回答2 In SQL Server, you can use this query: USE Database_name SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='Table_Name'; And do not forget to replace Database_name and Table_name with the exact names of your database and table names...
Shows the structure of a MySQL database (databases, tables, and columns). Usage: mysqlshow [OPTIONS] [database [table [column]]] If last argument contains a shell or SQL wildcard (*,?,% or _) then only what's matched by the wildcard is shown. If no database is given then all ...
copy to tmp tableThe thread is processing anALTER TABLEstatement. This state occurs after the table with the new structure has been created but before rows are copied into it. For a thread in this state, the Performance Schema can be used to obtain about the progress of the copy operation....
SHOWALL; name|setting|description---+---+---allow_system_table_mods|off|Allows modificationsofthe structureof... . . . xmloption|content|Sets whether XML datainimplicit parsing ... zero_damaged_pages|off|Continues processing past damaged page headers. (196rows) 上一篇:TRUNCATE下一篇:SET...
column names according to the value of the sql_quote_show_create option. See Section 7.1.8, “Server SystemVariables”. When altering the storage engineof a table, table options that are not applicable to the new storage engine are retained in the table definition to enable reverting the...
· altering table The server is in the process ofexecuting an in-placeALTER TABLE. ·copy to tmp table The thread is processing anALTER TABLEstatement. This stateoccurs after the table with the new structure has been created but before rowsare copied into it. ...
Specifies the name of the database in which the desired table is found. If this option is given, the name of a table must follow the database name. If this option has not been specified, and no tables are found in the TEST_DB database, ndb_show_tables issues a warning. --defaul...
state 列,显示使用当前连接的 sql 语句的状态,很重要的列,后续会有所有的状态的描述,请注意, state 只是语句执行中的某一个状态,一个 sql 语句,已查询为例,可能需要经过 copying to tmp table ,Sorting result , Sending data 等状态才 可以完成, info 列,显示这个 sql 语句,因为长度有限,所以长的 sql 语句...
Use the file commands to display the contents of the file. Requirements Command privilege level: 1 Allowed during upgrade: Yes Applies to: Cisco Unity Connection Example admin: show cuc dbtable contents unitydirdb tbl_cos Output is in file: cuc/cli/contents_tbl_cos_10...