maximum values that satisfy the query condition in the specified field. Syntax is min (operation formula) and max (operation formula). An expression can be a field name, an expression, or a function, which can be either internal or user defined, but not for other ...
mysql> SET profiling = 1; SHOW PROFILES displays a LIST of the most recent statements sent TO the server. The size of the LIST IS controlled BY the profiling_history_size SESSION variable, which has a DEFAULT VALUE of 15. The maximum VALUE IS 100. Setting the VALUE TO 0 has the practi...
The absolute maximum number of columns in a table is 1000. However, when you create an object table (or a relational table with columns of object, nested table, varray, or REF type), Oracle maps the columns of the user-defined types to relational columns, creating in effect "hidden ...
A function can have a maximum of 2,100 parameters. The value of each declared parameter must be supplied by the user when the function is executed, unless a default for the parameter is defined. Specify a parameter name by using an at sign (@) as the first character. The parameter name...
Any valid character string, with a maximum of 10 bytes (not including null) NLS_CURRENCY specifies the string to use as the local currency symbol for the L number format element. The default value of this parameter is determined by NLS_TERRITORY. NLS_DATE_FORMAT Parameter type String ...
Note In SQL Server 2005 Service Pack 3 and in later service packs, the processor time stamp is not used. These versions of SQL Server 2005 use a more reliable timer that has a maximum precision of 1 millisecond. Status This probl...
A unique, primary, or foreign key may include columns of typesql_variant, but the total length of the data values that make up the key of a specific row should not be more than the maximum length of an index. This is 900 bytes. ...
SQL Server DAC objectMaximum values for SQL Server (64-bit)Additional information Databases per DAC 1 Objects per DAC Limited by the number of objects in a database, or available memory. Types of objects included in the limit are users, tables, views, stored procedures, user-defined function...
maximum of 21,844 characters. See http://dev.mysql.com/doc/refman/5.7/en/column-count-limit.html. MySQL stores VARCHAR values as a 1-byte or 2-byte lengthprefix plus data. The length prefix indicates the number of bytes in the value. A VARCHAR column uses one length byte if values...
maximum length n. int. Integer (a finite subset of the integers that is machine-dependent). smallint. Small integer (a machine-dependent subset of the integer domain type). numeric(p,d). Fixed point number, with user-specified precision of pdigits, with d digits to the right of decimal...