CHARACTER INITIALLY SET CHARACTER_LENGTH INNER SIZE CHECK INPUT SMALLINT CLOSE INSENSITIVE SOME COALESCE INSERT SPACE COLLATE INT SQL COLLATION INTEGER SQLCA COLUMN INTERSECT SQLCODE COMMIT INTERVAL SQLERROR CONNECT INTO SQLSTATE CONNECTION IS SQLWARNING ...
get the last character of a string get the logged in Username and Domain name Get the selected item in dropdownlist to display relevant data in label & textbox (sqlServer, c#, VWD) Get the time remaining before a session times out. get Url Hash (#) from server side Get value asp:Text...
For the sqlcmd (Go) utility, -N now takes a string value that can be one of true, false, or disable to specify the encryption choice. (default is the same as omitting the parameter):If -N and -C aren't provided, sqlcmd negotiates authentication with the server without validating the...
为character、binary、text、ntext 或者 image表达式。 start 指定返回字符的起始位置的整数或 bigint 表达式 。 (编号从 1 开始,意味着表达式中的第一个字符为 1)。 如果 start 小于 1,则返回的表达式的起始位置为表达式中指定的第一个字符 。 在这种情况下,返回的字符数是后两者中的较大值:start+length之和...
When referencing the Unicode character data types nchar, nvarchar, and ntext, 'expression' should be prefixed with the capital letter 'N'. If 'N' is not specified, SQL Server converts the string to the code page that corresponds to the default collation of the database or column. Any ch...
Create a query to remove last two characters of a string Create a view and change the data types of some variables Create a writable view in SQL DB create an index on just the date part of a datetime field Create Database Failed - Primary file must be at least 3 MB ... create dynam...
within a string literal keyword or value are preserved. Single or double quotation marks may be used within a connection string without using delimiters (for example, Data Source= my'Server or Data Source= my"Server), unless a quotation mark character is the first or last character in the ...
The 'external_name' string is the X.509 name at the enterprise directory service that identifies this user. It should be of the form 'CN=username,other_attributes', where other_attributes is the rest of the user's distinguished name (DN) in the directory. Note: You can control the ...
訊息文字: Character &1 cannot be mapped to a valid XML character. 原因文字: Character &1 was found in an XML expression or function argument that begins with string &2. XML表示式中不容許此字元。 回復文字: 移除此字元,或將它換成容許的字元。 SQLCODE 或 SQLCODE: -20377 SQLSTATE 或 SQLSTA...
'VARCHAR', 'VARCHARACTER', 'VARIABLES', 'VARYING', 'VIEW', 'VIRTUAL', 'WAIT', 'WARNINGS', 'WEEK', 'WEIGHT_STRING', 'WHEN', 'WHERE', 'WHILE', 'WITH', 'WITHOUT', 'WORK', 'WRAPPER', 'WRITE', 'X509', 'XA', 'XID', 'XML', 'XOR', 'YEAR', 'YEAR_MONTH', 'ZEROFILL' ] ...