13 | SUBSTRING(c.name, 1, 1);
The query returns Object[] arrays of **length** 3, in which the first cell |

13 | , sqrt). String expressions (like, **length**, locate, lower, upper, concat, substring, ...). Data |

13 | Object[] elements, one per result. The **length** of each result Object[] element is 2. The first array |

13 | , quot, mod, abs, neg, sqrt). String expressions (like, **length**, locate, lower, upper, concat |

11 | > **length**( Expression x) Create expression to return **length** of a string. Create expression to return **length** of a string. Parameters: x - string expression Returns: **length** expression Since: JPA 2.0 ... a substring of given **length** starting at the specified position. First position is 1. Parameters: x |

8 | one stack frame. The zeroth element of the array (assuming the array's **length** is non-zero) represents ... the array's **length** is non-zero) represents the bottom of the stack, which is the first method invocation in ... concerning this throwable is permitted to return a zero-**length** array from this method. Generally speaking |

8 | , each representing one stack frame. The zeroth element of the array (assuming the array's **length** ... (assuming the array's **length** is non-zero) represents the bottom of the stack, which is the first ... information concerning this throwable is permitted to return a zero-**length** array from this method |

8 | element of the array (assuming the array's **length** is non-zero) represents the top of the stack ... was created and thrown. The last element of the array (assuming the array's **length** is non-zero ... is permitted to return a zero-**length** array from this method. Generally speaking, the array returned by |

8 | : JDBC type for this column Default value: "" Since: JDO 2.1 int **length** Maximum **length** of data stored in this column. Maximum **length** of data stored in this column. Returns: the maximum **length** of data |

8 | representing one stack frame. The zeroth element of the array (assuming the array's **length** is non-zero ... the array's **length** is non-zero) represents the bottom of the stack, which is the first method invocation ... concerning this throwable is permitted to return a zero-**length** array from this method. Generally |