public boolean isCaseSensitive(int column) 参数 column 指示列索引的 int 。 返回值 如果列区分大小写,则为 true。 否则为 false。 例外 SQLServerException 备注 此isCaseSensitive 方法是由 java.sql.ResultSetMetaData 接口中的 isCaseSensitive 方法指定的。 另请参阅 SQLServerResultSetMetaData 方法 SQLSer...
Namespace: Java.Sql Assembly: Mono.Android.dll Indicates whether a column's case matters. C# 复制 [Android.Runtime.Register("isCaseSensitive", "(I)Z", "GetIsCaseSensitive_IHandler:Java.Sql.IResultSetMetaDataInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]...
In case some one needs to do it on an existing table which already has aunique key/indexdefine...
SQL Server is, by default, case insensitive; however, it is possible to create a case-sensitive SQL Server database and even to make specific table columns case sensitive. The way to determine if a database or database object is tocheck its "COLLATION" propertyand look for "CI" or "CS...
As part of work previously done in NDB 8.0, the metadata check performed as part of auto-synchronization between the representation of an NDB table in the NDB dictionary and its counterpart in the MySQL data dictionary includes the table's name, storage engine, and internal ID. Beginning with...
How about this way to fix the value 2: MySQL could look at the name of the .frm file, and internally convert all table names to the same case as the in the name of the .frm file. The way the user specifies the name in an arbitrary SQL query (except CREATE) should not affect the...
ExcelGen is a PL/SQL utility to create Excel files (.xlsx, .xlsb) out of SQL data sources (query strings or cursors), with automatic pagination over multiple sheets. It supports encryption, cell merging, various formatting options through a built-in API or CSS, table layout, formulas and ...
SELECT ItemName, ItemDescription FROM Items WHERE ItemNumber = 999; DROP TABLE USERS As a result, the entire user database could be deleted. Another way SQL queries can be manipulated is with a UNION SELECT statement. This combines two unrelated SELECT queries to retrieve data from different ...
It uses static analysis of source code or a binary's symbol table to narrow down reports to only those that could affect the application. By default, govulncheck makes requests to the Go vulnerability database at https://vuln.go.dev. Requests to the vulnerability database contain only ...
uppercase or a combination. However, it is customary to write out SQL keywords -- commands or control operators -- in all-caps and table/column names in lowercase. Words in the statement can be treated as case-sensitive using quotes, so the following two statements produce identical results....